MEMORANDUM AND ORDER
Plaintiff Cedar Petrochemicals, Inc. (“Cedar”) brings this action against Dong-bu Hannong Chemical Co., Ltd. (“Dong-bu”) in order to recover for the breach of the terms of a sales contract for a quantity of phenol. The defendant now seeks (1) the imposition of sanctions against the plaintiff for failing to preserve samples of the phenol at issue and (2) the exclusion of evidence proffered by the plaintiff, including testimony, reports, a declaration from two expert witnesses, and an affidavit from another witness. For the reasons that follow, the defendant’s motions are denied.
Background
This case revolves around a contract for the sale and delivery of approximately 2000 metric tons of liquid phenol. (Second Amended Complaint (“2d Am. Compl.”), ¶ 1). Under the contract, dated May 17, 2005, Dongbu, a Korean corporation, agreed to deliver the phenol from the manufacturer to a ship called the Bow Flora in the port of Ulsan, South Korea, where Cedar would take possession of it. (Contract No. T250-P1-0505NYC (“Contract”), attached as Exh. 1 to Declaration of Cho Yong dated Sept. 10, 2010 (“Cho Decl.”); 2d Am. Compl., ¶¶ 20, 25-29). The contract incorporated by reference the manufacturer’s “Guaranteed Sales Specs,” which called for the color of the phenol to be a maximum of five Hazen units on the Platinum-Cobalt scale at delivery; subsequently, both parties agreed to an amended maximum color of ten Hazen units. (Cho Deck, ¶¶ 10, 15-16, 19, 22; Contract; The *275 Specification of Phenol, attached as Exh. 2 to Cho Decl.; Letter of Credit dated May 18, 2005, attached as Exh. 7 to Cho Decl.). The contract further stated that inspection of the phenol would be carried out by a “mutually acceptable/independent surveyor whose findings as to quantity/quality as per shoretank figures at loadport are final and binding on both parties.” (Contract).
On or about May 21, 2005, the phenol was loaded from the manufacturer’s shore tanks onto the Green Pioneer, a ship chartered by the manufacturer, in the port of Yosu, South Korea. (Declaration of Hao-Lin Chu dated Feb. 2008 (“Chu Deck”), attached as Exh. 4 to Omnibus Affidavit of Carolyn Traister Schiff dated July 30, 2010 (“Schiff Aff.”), ¶ 11). At that time, two independent surveyors — SGS Korea Co. Ltd. (“SGS Korea”), which had been hired by Cedar, and Global Surveyors and Inspectors Ltd. (“GSI”), which had been hired by the manufacturer — drew samples of the phenol from the manufacturer’s shore tanks, which they tested and found to be within the specified color range. (Chu Deck, ¶¶ 10-11; GSI Certificate of Analysis dated May 24, 2005, attached as part of Exh. 1 to Omnibus Affidavit of John T. Lillis, Jr., dated Sept. 13, 2010 (“Lillis Aff.”); SGS Korea Certificate of Quality dated May 24, 2005, attached as part of Exh. 1 to Lillis Aff.; SGS Korea Certificate of Analysis dated May 24, 2005, attached as part of Exh. 1 to Lillis Aff.). GSI also drew two samples of the phenol from the Green Pioneer’s tanks, delivering one sample to the manufacturer and retaining the second sample. (GSI Sample Report dated May 20, 2005, attached as part of Exh. 1 to Lillis Aff.).
The phenol was shipped from Yosu to Ulsan, where on May 24, 2005 it was transferred from the Green Pioneer onto the Bow Flora. (Chu Deck, ¶ 12; SGS Korea Time Report dated May 24, 2005, attached as part of Exh. 1 to Lillis Aff.). The independent surveyors sampled and tested the phenol several times as it was pumped between the Green Pioneer and the Bow Flora, and found it to be below the specified maximum for color at each test. (Chu Deck, ¶ 12; SGS Korea First Foot Certificate of Analysis dated May 24, 2005, attached as part of Exh. 1 to Lillis Aff.; SGS Korea Vessel Tank Certificate of Analysis dated May 24, 2005, attached as part of Exh. 1 to Lillis Aff.). GSI drew two extra samples of the phenol from the Bow Flora’s tank, delivering one sample to the manufacturer and retaining the second sample. (GSI Sample Report dated May 24, 2005, attached as part of Exh. 1 to Lillis Aff.). SGS Korea drew a total of nine samples in Ulsan: four from the Green Pioneer and five from the Bow Flora. (SGS Korea Sample Report dated May 24, 2005 (“SGS Korea Sample Report”), attached as part of Exh. 1 to Lillis Aff.). Three of the samples were sent to SGS’s lab for immediate analysis; two of the samples were placed on the Bow Flora to travel with the cargo; and four of the samples were retained by SGS. (SGS Korea Sample Report). The Sample Report generated by SGS indicated that the samples would “be retained only 90 days unless written instruction to the contrary” was received. (SGS Korea Sample Report).
Nearly two months later, on or about July 19, 2005, the phenol arrived via the Bow Flora in Rotterdam, the Netherlands, where tests revealed that its color had degenerated to over 500 Hazen units, a value significantly above the maximum specified by the parties’ contract. (2d Am. Compl., ¶¶ 47-48; SGS Netherlands Analytical Report 62681-022513-1-02-D, dated July 20, 2005, attached as part of Exh. 1 to Lillis Aff.). Subsequent testing of the phenol by SGS Nederland B.V. (“SGS Netherlands”) confirmed that it had gone substantially off-color. (2d Am. Compb, ¶ 51; *276 SGS Netherlands Analytical Reports 62681-022750-1-01, 62681-022750-1-02, 62681-022750-1-03, and 62681-022750-1-05, dated July 28, 2005, attached as part of Exh. 1 to Lillis Aff.).
On July 29, 2005, SGS Netherlands carried out an analysis in its laboratory of samples of the phenol drawn in Rotterdam, as well as the samples that had been drawn in Ulsan and retained on the Bow Flora (the “Rotterdam Samples”). (2d Am. Compl., ¶ 52; SGS Netherlands Witnessing Report dated July 29, 2005 (“SGS Netherlands Witnessing Report”), attached as part of Exh. 1 to Lillis Aff.). 1 The tests indicated that all nine samples were well above the specified maximum color value, although the samples taken in Rotterdam were substantially further from the maximum than most of the samples drawn earlier. (SGS Netherlands Analytical Results). A report issued to the end buyer of the phenol by SGS Netherlands for the period July 19-22, 2005 indicated that “[a]ll samples drawn in relation to the above inspection will be kept in retain [sic] for a period of three months unless otherwise agreed.” (SGS Netherlands Discharge Report dated July 25, 2005, attached as part of Exh. 1 to Lillis Aff., at 2).
On July 21, 2005, Cedar’s representative in South Korea notified Dongbu that the phenol had tested off-specification in Rotterdam and that Cedar was holding Dong-bu responsible for the discolored phenol. (Cho Deck, ¶ 25; Chu Deck, ¶ 15; E-mail of Cho Yong dated July 21, 2005 (“Cho Email 7/21/05”), attached as Exh. 10 to Cho Deck; Letter of Dongbu Hannong Chemical Co., Ltd. dated July 21, 2005 (“Dongbu Letter 7/21/05”), attached as Exh. 11 to Cho Deck). The parties subsequently arranged a joint analysis of the samples that had been drawn and retained in Ulsan (the “Ulsan Samples”). (2d Am. Compl., ¶ 54; Cho Deck, ¶¶ 26-27; E-mail of Cho Yong dated Aug. 4, 2005, attached as Exh. 12 to Cho Deck; E-mail of Cho Yong dated Aug. 4, 2005, attached as Exh. 13 to Cho Deck). The joint analysis, which was carried out in the SGS Korea laboratory on August 8, 2005, was attended by, among others, representatives of Dongbu, Cedar, and the consulting firm Minton, Treharne & Davies (“MTD”). (2d Am. Compl., ¶¶ 57-68; Cho Deck, ¶¶ 28-35; SGS Korea Analytical Report dated Aug. 8, 2005 (“Aug. 8 Report”), attached as part of Exh. 1 to Lillis Aff.), The analysis revealed that one of the retained samples drawn from the Bow Flora and the retained sample drawn from the Green Pioneer were,well off-specification for color; that one of the retained samples drawn from the Bow Flora (which had been drawn as the phenol was being transferred between the Green Pioneer and the Bow Flora) was at the agreed-upon maximum specification for color, 10 Hazen units; and that the retained sample drawn from the shore tanks before the phenol was loaded onto the Green Pioneer had remained on-specification, yielding a result of between 3 and 5 Hazen units. (Aug. 8 Report). The sample drawn from the Green Pioneer was observed to contain small particles of an unidentified substance, while the other samples were all determined to be “[c]lear free from suspended matter.” (Aug. 8 Report). All of the parties in attendance at the joint anal *277 ysis signed the analytical report prepared by SGS Korea. (Aug. 8 Report).
On May 24, 2006, Cedar commenced the instant action. (Complaint). After substantial discovery and numerous disputes, the defendant filed a Motion for Summary Judgment, a Motion for Sanctions for the Spoliation of Evidence, and a Motion in Limine to Exclude the Expert Reports of Martin East and John Minton. (Schiff Aff., ¶ 1). The defendant then filed a Cross-Motion for Summary Judgment. (Notice of Cross-Motion). Finally, the plaintiff filed a Motion to Strike the Declaration of Martin East and the Gijbels Affidavit. (Notice of Motion to Strike the Declaration of Martin East and the Gijbels Affidavit). This decision addresses all of the pending motions except those seeking summary judgment.
Discussion
A. Exclusion of Evidence
Dongbu challenges various pieces of evidence submitted to this Court by the plaintiffs. First, Dongbu argues that the June 8, 2010 supplemental report of the plaintiffs expert John Minton should be precluded because it was filed outside the time frame for submission of expert reports and is not an appropriate supplemental report. (Defendant Dongbu Hannong Chemical Co., Ltd.’s Memorandum of Law in Support of Motion to Exclude the Testimony and the Expert Reports of Martin East and John Minton (“Experts Memo.”) at 23-24). Second, Dongbu argues that the declaration of the plaintiffs expert Martin East dated September 13, 2010 should be excluded because (1) it was not served during the window for expert discovery in this case and (2) “it provides testimony regarding matters that are outside the scope” of Mr. East’s submitted expert report. (Defendant Dongbu Hannong Chemical Co., Ltd.’s Memorandum of Law in Support of Motion to Strike the Declaration of Martin East and the Gijbels Affidavit (“Motion to Strike Memo.”) at 1). Third, Dongbu argues that the Affidavit of Erik Gijbels dated March 11, 2010 should be excluded because it was not timely filed or served pursuant to Local Rule 6.1. (Motion to Strike Memo, at 1, 9). Finally, Dongbu argues that all of the reports and deposition testimony of the plaintiffs expert witnesses should be excluded from evidence because, among other reasons: (1) the expert witnesses are not sufficiently expert in “chemistry or phenol discoloration”; (2) they have not sufficiently analyzed the phenol at issue in this case; (3) they did not use all the available data in reaching their conclusions; and (4) their “conclusions are impermissibly speculative, inconclusive and therefore unreliable.” (Experts Memo, at 1-2). I will address each of these arguments and then proceed to address Dongbu’s Motion for Sanctions for the Spoliation of Evidence utilizing only evidence that has been deemed admissible.
1. Preclusion of Expert Report
As will be discussed below, Dongbu contends that all of Cedar’s submitted expert reports and expert testimony should be excluded from the record. However, Dongbu argues in particular that a supplemental report prepared by one of the plaintiffs experts, John Minton, in which he describes some of the chemistry underlying the discoloration of phenol and attaches a list of chemistry sources that ostensibly support his explanation, should be excluded on grounds unique to that report. (Experts Memo, at 23-24; MTD, Report on “The Discolouration of Phenol During Shipment and Storage” dated June 3, 2010, attached as Exh. 14 to Schiff Aff.). The report was submitted following an exchange at Mr. Minton’s deposition during which counsel for Dongbu challenged the basis for some of Mr. Minton’s conclusions and suggested that a space be left in the *278 deposition transcript where he could “fill in the chemical references for phenol and seeding.” (Deposition of John E. Minton dated May 3-4, 2010, attached as Exhs. 5-6 to Lillis Aff. (“Minton Dep. I”), 2 at 219). Dongbu contends that this report, submitted more than four months after all expert reports were to have been submitted and approximately one month after Mr. Min-ton’s deposition concluded (Experts Memo, at 23; Memorandum Endorsement dated Oct. 29, 2009), is untimely and should be precluded because it “serves no other purpose than to bolster and/or attempt to fix the inadequacies of the prior Minton Report” and because “Dongbu is prejudiced by the Supplemental Report” (Experts Memo, at 24).
Under Rule 26 of the Federal Rules of Civil Procedure, expert witnesses must submit a written report that includes, among other things, “a complete statement of all opinions the witness will express and the basis and reasons for them [and] the facts or data considered by the witness in forming them.” Fed.R.Civ.P. 26(a)(2)(B);
accord Point Productions AG. v. Sony Music Entertainment, Inc.,
No. 93 Civ. 4001,
Dongbu correctly notes that “experts are not free to continually bolster, strengthen, or improve their reports by endlessly researching the issues they already opined upon, or to continually supplement their opinions.”
Sandata Technologies, Inc. v. Infocrossing, Inc.,
Nos. 05 Civ. 9546, 06 Civ. 1896,
In view of these principles, it is not appropriate to preclude Mr. Minton’s supplemental report. Although the report
*279
does not rely on previously unknown information, and thus is not a “supplemental” report under Rule 26, it was submitted at the explicit suggestion of the defendant’s attorney. Furthermore, the information submitted by Mr. Minton in this report is extraordinarily technical and is not critical to determining the admissibility of his testimony nor the ultimate issues in this case. Although want of importance weighs against the plaintiff under a preclusion analysis, it also weighs in the plaintiffs favor to the extent that the defendant is not unduly prejudiced by the admission of a report that responds to its direct request but is not otherwise central to the plaintiffs case. Mr. Minton’s report is more explicit about the chemistry upon which he based his initial conclusions, but he “did not alter this position” and “did not include a new opinion which had not been previously disclosed.”
Lore v. City of Syracuse,
No. 5:00-CV-1833,
2. Motion to Strike the Declaration of Martin East
Dongbu seeks further relief under Rule 37(c)(1) for what it contends is the improper submission under Rule 26 of a declaration by the plaintiffs expert witness Martin East. (Motion to Strike Memo, at 3-9; Declaration of Martin East dated Sept. 13, 2010 (“East Declaration”)). Dongbu argues that this declaration should be precluded because it was untimely filed and is outside the scope of Mr. East’s original report. (Motion to Strike Memo, at 3-6). In response, Cedar argues that the East Declaration “advances no new theory or evidence,” that its introduction would be “harmless,” and therefore that preclusion under Rule 37 would be inappropriate. (Memorandum of Law in Opposition to Dongbu’s Motion to Strike the East and Gibjels [sic] Declarations (“Motion to Strike Opp. Memo.”) at 1, 5).
Pursuant to Rule 26 of the Federal Rules of Civil Procedure, courts will not admit supplemental expert evidence following the close of discovery when it “expound[s] a wholly new and complex approach designed to fill a significant and logical gap in the first report,” as doing so “would eviscerate the purpose of the expert disclosure rules.’ ”
United States v. Vulcan Society, Inc.,
Here, the East Declaration can fairly be said to “provide evidentiary details” for the conclusions originally espoused in Mr. East’s report — which remain unchanged— and is thus properly within the scope of that report. Dongbu argues that “[u]nlike *280 any of the prior ‘expert’ reports, ... this declaration describes Mr. East’s background.” (Motion to Strike Memo, at 4; East Declaration, ¶¶ 5-13). But Mr. East’s curriculum vitae was attached to his expert report, and he discusses it (albeit briefly) in the report. (Curriculum Vitae of Martin David East (“East C.V.”), attached as Appx. 2 to Report of Martin East dated June 23, 2009 (“East Report”), attached as Exh. 10 to Schiff Aff.; East Report, ¶¶ 1.1-1.3). 3 More substantively, Dongbu argues that the East Declaration introduces new material to the extent that it describes “an elaborate inspection that is a protocol purported required by ‘internationally agreed regime[s]’ of inspection.” (Motion to Strike Memo, at 4, 5) (alteration in original). The paragraphs cited by Dongbu in support of this contention are properly described as providing “evidentiary details” regarding the joint analysis, which undergirds Mr. East’s conclusion— as stated in his report — that the results of that analysis demonstrate approximately when and where the phenol became discolored. (East Report, ¶¶ 7.2-7.5; East Declaration, ¶¶ 14-25). In his report, Mr. East refers to “international inspection companies]” that follow “internationally agreed regimes,” to the “standard industry test” for phenol coloring, to what “[o]ne would normally see” on an independent inspector’s report, to the “normal practice” of independent inspectors, and to other similar norms. (East Report ¶¶ 3.8, 4.3, 4.5; see also ¶ 6.8). 4 The East Declaration merely summarizes, formalizes, and contextualizes references to these norms. (East Declaration ¶¶ 14-26).
Thus, the East Declaration does not “expound a wholly new and complex approach designed to fill a significant and logical gap,” but rather “support[s] an initial position,” and is within the bounds of Mr. East’s report.
Point Productions A.G.,
3. Motion to Strike the Gijbels Affidavit
Finally, Dongbu argues for the exclusion of the Declaration of Erik Gijbels because it was untimely under Local Civil Rule 6.1. (Defendant Dongbu Hannong Chemical Co., Ltd.’s Reply Memorandum of Law in Further Support of Motion to Strike the Declaration of Martin East and the Gijbels Affidavit at 8-9; Declaration of Erik Gijbels dated March 11, 2010 (“Gijbels Aff.”), attached as Exh. A to Lillis 11/8/10 Aff.). Cedar concedes that the Gijbels Affidavit is untimely but argues that *281 the untimeliness “did not unfairly prejudice Dongbu and is substantially justified.” (Motion to Strike Opp. Memo, at 7-8). Cedar argues that the affidavit’s late filing was “due to unforeseen circumstances outside of Cedar’s control” because Mr. Gijbels required approval from several parties before executing the affidavit, and these parties delayed in granting that authorization. (Motion to Strike Opp. Memo, at 7-8). Cedar also notes that the substance of this declaration was “fully set forth” in Cedar’s memorandum in opposition to Dongbu’s motion for sanctions. (Motion to Strike Opp. Memo, at 7; Memorandum of Law in Opposition to Dongbu’s Motion for Sanctions (“Sanctions Opp. Memo.”) at 8).
Untimeliness in purely procedural matters may be forgiven on grounds of “ ‘excusable neglect.’ ”
Lee v. ITT Standard,
4. Exclusion of Expert Witness Testimony and Reports
Under Rule 702 of the Federal Rules of Evidence, “a witness qualified as an expert by knowledge, skill, experience, training, or education” may testify regarding an area of specialized knowledge provided that “(1) the testimony is based upon sufficient facts or data, (2) the testimony is the product of reliable principles and methods, and (3) the witness has applied the principles and methods reliably to the facts of the case.” Fed.R.Evid. 702. The proponent of expert testimony must establish its admissibility under this rule by a preponderance of the evidence, although “ ‘the district court is the ultimate gatekeeper.’”
Arista Records LLC v. Usenet.com, Inc.,
Rule 702 codified the standard for admissibility set forth by
Daubert v. Merrell Dow Pharmaceuticals, Inc.,
First, ... Daubert reinforces the idea that there should be a presumption of admissibility of evidence. Second, it emphasizes the need for flexibility in assessing whether evidence is admissible. Rather than using rigid “safeguards” for determining whether testimony should be admitted, the Court’s approach is to permit the, trial judge to weigh the various considerations pertinent to the issue in question. Third, Daubert allows for the admissibility of scientific evidence, even if not generally accepted in the relevant scientific community, provided its reliability has independent support. Finally, the Court expressed its faith in the power of the adversary system to test “shaky but admissible” evidence, and advanced a bias in favor of admitting evidence short of that solidly and indisputably proven to be reliable.
Borawick v. Shay,
However, “when an expert opinion is based on data, a methodology, or studies that are simply inadequate to support the conclusions reached,
Daubert
and Rule 702 mandate the exclusion of that unreliable opinion testimony.”
Id.
at 266;
accord Ruggiero v. Warner-Lambert Co.,
a. Expert Status
Under
Daubert
and Rule 702 of the Federal Rules of Evidence, the first step in determining the admissibility of expert testimony is determining “whether the expert is qualified to testify.”
Arista Records LLC,
ascertain whether the proffered expert has the educational background or training in a relevant field. Then the court “should further compare the expert’s *283 area of expertise with the particular opinion the expert seeks to offer [and permit t]he expert ... to testify only if the expert’s particular expertise ... enables the expert to give an opinion that is capable of assisting the trier of fact.”
TC Systems Inc. v. Town of Colonie,
[i]n assessing whether a witness can testify as an expert, courts have liberally construed the expert qualification requirement. An expert should not be required to satisfy an overly narrow test of his own qualifications. In considering a witness’s practical experience and educational background as criteria for qualification, the only matter the court should be concerned with is whether the expert’s knowledge of the subject is such that his opinion will likely assist the trier of fact in arriving at the truth.
Johnson & Johnson Vision Care, Inc. v. CIBA Vision Corp.,
No. 04 Civ. 7369,
Under this standard, the plaintiffs proffered experts are unequivocally qualified to testify regarding the discoloration of phenol during its international transport. Martin East spent the first decade of his career working onboard— and often as chief officer of — ocean-going vessels that transported chemicals, including phenol. (East Dep. 1 at 9-11). In this capacity, his responsibility was to ensure “safe transport of the chemicals and to make sure that the product was not contaminated or otherwise negatively impacted.” (East Dep. 1 at 12-13). Subsequently, he worked as a marine surveyor, quality assurance manager, and inspector, before becoming a marine cargo consultant. (East C.V.). He was previously employed by the American Bureau of Shipping and is currently a consultant for MTD, which is one of the largest consultancies on petroleum and petrochemical matters in the world. (East C.V.; Minton Dep. 1 at 441-42). Mr. East’s primary responsibility throughout his tenure at MTD has been the investigation of chemical contaminations, including at least one other investigation that involved phenol. (Deposition of Martin East dated July 16, 2009, attached as Exh. 12 to Schiff Aff. (“East Dep. 3”), at 51). All told, Mr. East has worked in the shipment of marine cargo for over three decades. Thus, although he is not a chemist, his substantial experience in the shipping of petrochemicals renders him “capable of assisting the trier of fact” in understanding the context of chemical shipment as well as evaluating the timing and causation of the phenol discoloration that took place at some point on its transoceanic voyage.
TC Systems Inc.,
John Minton holds a bachelor of science in chemical engineering and a post-graduate degree in statistics. (Minton Dep. 1 at 60, 62; Curriculum Vitae of John E. Min-ton (“Minton C.V.”), attached as Appx. 2 to Report of John Minton dated Feb. 2, 2010 (“Minton Report”), attached as Exh. 11 to Schiff Aff.). He is the owner, chief executive, and managing director of MTD, which has six international offices and about 100 employees. (Minton Dep. 1 at 66-67; Minton C.V.). He has worked at MTD since 1968, first in the ship repair industry and later doing cargo inspections. (Min-ton Dep. 1 at 67-68; Minton C.V.). He has been personally involved in over 1000 investigations of “shortage or contamination cases on individual gas or liquid cargo shipments” or “major refinery loss[es],” and has attended 400-500 ship operations in which product samples were taken. (Minton C.V.; Minton Dep. 1 at 130). Approximately one-quarter of MTD’s cases
*284
involve petrochemicals, and Mr. Minton has “been involved with discussions with chemical companies about shipping phenol and phenol problems off and on over the years” and has led investigations of “a series of problems” involving phenol. (Minton Dep. 1 at 320, 336, 389, 456). He is “knowledgeable” about phenol and has personally handled and tested phenol, although he contends that no one “has all the answers” about phenol because it is “not well understood.” (Minton Dep. 1 at 76, 141). He has testified numerous times as an expert witness in cases related to petroleum or petrochemical cargoes. (Minton Dep. 1 at 392, 431). Although he is not an “academic chemist,” Mr. Minton is an “applied chemist,” whose area of expertise thus encompasses the central conflict of this litigation. (Minton Dep. 1 at 65). As with Mr. East, Mr. Minton has substantial practical experience with the subject matter of this litigation and is thus likely to “assist the trier of fact in arriving at the truth.”
Johnson & Johnson Vision Care, Inc.,
b. Sufficient Data
Dongbu seeks to exclude the reports and testimony offered by the plaintiffs experts because they draw their conclusions “[w]ithout having interviewed anyone, without having the full inspection reports, without having performed [their] own tests, [and] without having reviewed all of the relevant documents.” (Experts Memo, at 9, 17-18). In particular, the defendant notes that an early report by Mr. East identified a number of gaps in the information on which he based his conclusion, suggesting possible laboratory work that could be conducted in order to identify the cause of the phenol’s discoloration and listing documents he would need to review in order to do a full investigation. (Experts Memo, at 9-10; MTD Email Report dated Aug. 17, 2005 (“MTD Report 8/17/05”), attached as Exh. 28 to Schiff Aff., at 7-8; Letter of MTD dated June 28, 2006 (“MTD Letter 6/28/06”), attached as Exh. 36 to Schiff Aff., at 5). Deposition testimony by Mr. East and Mr. Minton indicates that they did not pursue these further avenues of investigation before submitting their expert reports and testifying in this case, although it is possible that they did obtain some of the enumerated documents. (Experts Memo, at 15-18; East Dep. 3 at 91, 249, 334, 345; Minton Dep. 1 at 211-12; Deposition of John E. Minton dated May 3, 2010, attached as Exh. 13 to Schiff Aff. (“Minton Dep. 2”), at 215-16, 270-71; E-mail of Thomas M. Grasso dated June 21, 2006, attached as part of Exh. 35 to Schiff Aff.). Dongbu also faults Mr. East for failing to interview anyone involved in transporting, sampling, or testing the phenol in order to identify possible causes of the phenol’s discoloration. (East Dep. 3 at 90-92).
To be admissible, expert testimony is required by Rule 702 of the Federal Rules of Evidence to be “grounded on sufficient facts or data that ‘is the product of reliable principles and methods.’ ”
Arista Records LLC,
In this case, the experts have based their conclusions on reliable results from tests conducted by independent consultants and observed by representatives of numerous interested parties. The defendant does not seriously contend that these tests are unreliable, merely that their results are not sufficient evidence to support the experts’ conclusions. But this argument goes to the weight, not the admissibility, of their testimony and reports. The experts have not made conclusory assertions based on insufficient facts, but rather have made limited assertions tied directly to the limited evidence they had available to them. That they have been upfront about the limitations of their analysis is, in my view, to their credit, and will allow for a more frank assessment of the weight that should be afforded to their conclusions. The experts have also plausibly explained why the uncollected data, while potentially enlightening, was not necessary to thefi analysis of
when
and
where
(as compared to why) the phenol became discolored. (MTD Report 8/17/05 at 7, 8; MTD Letter 6/28/06 at 1, 6; Minton Dep. 1 at 15, 204-05; East Dep. 3 at 250-52, 295-98).
Cf. Mannion v. Coors Brewing Co.,
No. 04 Civ. 1187,
Furthermore, this is not a case in which the experts have relied only on what the plaintiffs told them.
Cf. Arista Records LLC,
Thus, although the amount of data available to the experts was not overwhelming, it was reliably obtained and sufficient to form the basis of admissible expert conclusions. Whether those facts are sufficient to render their opinions persuasive is a question for the finder of fact.
c. Reliability
Dongbu further alleges that Mr. East’s and Mr. Martin’s testimony is unreliable, inconclusive, and speculative, and that it should be excluded for the additional reason that they failed to test their hypothesis. (Experts Memo, at 6-22). To be admissible, expert testimony must not only be based on “sufficient facts or data,” but must be deemed “the product of reliable principles and methods” which have been “applied ... reliably to the facts of the case.” Fed.R.Evid. 702;
accord Amorgianos,
Dongbu’s objections to Mr. East’s and Mr. Minton’s testimony are unavailing. First, many of Dongbu’s objections to the “reliability” of Mr. East’s and Mr. Min-ton’s testimony are objections to the validity of their conclusions (for example, the conclusion that the tested samples were not off-color because of phenol’s natural “susceptibility to discoloration” (Experts Memo, at 15-16; East Dep. 2 at 99; Minton Dep. 2 at 102), and the conclusion that a Bow Flora sample that was barely on-specification did not disprove their hypothesis (Experts Memo, at 19; East Report, ¶ 5.5.iii; Minton Report, ¶ 5.5.iii; Minton Dep. 1 at 161, 190-91)). “[T]he district court must focus on the principles and methodology employed by the expert, without regard to the conclusions the expert has reached or the district court’s belief as to the correctness of those conclusions.”
Amorgianos,
Second, to the extent that Dongbu challenges the experts’ assumptions (for example, that storage canisters could not have been the cause of a sample’s off-color test result (Experts Memo, at 17-18; East Dep. 3 at 215-16, 296-97) or that the phenol was not overheated on the Bow Flora (Experts Memo, at 17; East Dep. 3 at 288)), “‘contentions that assumptions are unfounded go to the weight, not the admissibility of the testimony.’ ”
Arista Records LLC,
Third, Dongbu specifically criticizes the experts for failing to point to literature that supports their theory that exposure to damaging elements (such as heat or contaminants) will spark a “seeding” reaction that causes phenol to discolor gradually over time. (Experts Memo, at 18-19; East Report, ¶ 5.3.ii; Minton Report, ¶ 5.3.ii; Minton Dep. 1 at 182, 217-22). However, there is no requirement that “an expert must back his or her opinion with published studies that unequivocally support his or her conclusions.”
Amorgianos,
Finally, Dongbu argues that the experts’ testimony and reports should be excluded because they did not “test[] their hypothesis” and “cannot disprove other possible explanations for the phenol discoloration.” (Experts Memo, at 7, 12-13, 19-22). “While an expert should address evidence that contradicts his conclusions, ‘[i]t is not required ... that an expert categorically exclude each and every possible alternative cause in order to render the proffered testimony admissible.’”
U.S. Information Systems, Inc.,
The case law cited by Dongbu to argue that the hypothesis put forth by Mr. East and Mr. Minton should be excluded because it has never been tested is unavailing. (Experts Memo, at 7, 12-13). Expert testimony may be excluded for being “speculative and untested,”
Lynch,
“ ‘The grounds for the expert’s opinion merely have to be good, they do not have to be perfect. The judge might think that there are good grounds for an expert’s conclusion even if the judge thinks that there are better grounds for some alternative conclusion ....’”
Graham v. Playtex Products, Inc.,
B. Motion for Sanctions
In addition to seeking to exclude evidence, Dongbu argues that Cedar’s failure to ensure the preservation of the physical samples of the phenol at issue in this case “requires the imposition of the sanction of dismissal.” (Defendant Dongbu Hannong Chemical Co., Ltd.’s Memorandum of Law in Support of Motion for Imposition of Sanctions for Spoliation of Evidence (“Sanctions Memo.”) at 3).
1. Legal Standard
“Spoliation is ‘the destruction or significant alteration of evidence, or the failure to preserve property for another’s use as evidence in pending or reasonably foreseeable litigation.’ ”
Orbit One Communications, Inc. v. Numerex Corp.,
Where a party seeks sanctions based on the spoliation of evidence, it must establish:
(1) that the party having control over the evidence had an obligation to preserve it at the time it was destroyed; (2) that the records were destroyed “with a culpable state of mind”; and (3) that the destroyed evidence was “relevant” to the party’s claim or defense such that a reasonable trier of fact could find that it would support that claim or defense.
Residential Funding,
*289 2. Obligation to Preserve
“[OJbligation to preserve evidence arises when the party has notice that the evidence is relevant to litigation ... for example when a party should have known that the evidence may be relevant to future litigation.”
Kronisch v. United States,
Here, the obligation to preserve was clear: Cedar is a sophisticated commercial actor to whom the likelihood of a dispute over liability for the corrupted phenol was so evident that they notified Dongbu that they were holding them liable for the phenol within days of discovering that it was off-specification. (Cho Deck, ¶ 25; Chu Deck, ¶ 15; Cho E-mail 7/21/05; Dongbu Letter 7/21/05). Furthermore, they undertook immediate testing of those samples in order to identify the party liable for its corruption; indeed, the very purpose of maintaining those samples was for subsequent testing to assign liability in the event something went wrong.
See Innis Arden Golf Club v. Pitney Bowes, Inc.,
3. Culpability
“Once a court has concluded that a party was under an obligation to preserve the evidence that it destroyed, it must then consider whether the evidence was intentionally destroyed, and the likely contents of that evidence.”
Innis Arden Golf Club,
Here, however, Cedar argues that both parties were equally negligent in allowing the samples to be destroyed since both parties enjoyed effective control over the samples and could have acted to preserve them. (Sanctions Opp. Memo, at 11-13, 17-19). “ ‘[T]he test for [ ] production ... is control, not location.’ ”
In re NTL, Inc. Securities Litigation,
To be sure, equal negligence by both parties to a litigation in allowing the destruction of evidence renders sanctions unwarranted.
See In re WRT Energy Securities Litigation,
4. Relevance and Appropriate Sanctions
Generally, “a party seeking sanctions for spoliation must demonstrate that the evidence destroyed was relevant.”
In re WRT Energy Securities Litigation,
Further, appropriate sanctions should be tailored according to “ ‘the prejudice suffered by the party seeking sanctions,’ ”
Richard Green (Fine Paintings),
Here, the combination of the opportunities Dongbu had to inspect the samples and its failure to demonstrate the relevance of the samples to its defense according to the spoliation standard indicate that it was not prejudiced by the spoliation of the samples sufficient to justify the drastic sanctions it has requested. 6
a. Opportunity to Inspect
The duty to preserve evidence “does not extend indefinitely,”
Gaffield v. Wal-Mart Stores East, LP,
*292 With respect to the Ulsan Samples, Dongbu argues that it “never had the opportunity to have its own experts perform testing on the subject phenol or on the retained samples,” (Sanctions Memo, at 2), and that it “was prevented from inspecting or otherwise testing these samples,” (Defendant Dongbu Hannong Chemical Co., Ltd.’s Reply Memorandum of Law in Support of Motion for Sanctions (“Sanctions Reply Memo.”) at 5). To the contrary, it is undisputed that Dongbu’s representative attended and participated in the joint analysis of the Ulsan samples. (Aug. 8 Report at 2; MTD, Joint Analysis Report dated Aug. 9, 2005 (“MTD Joint Analysis Report”), attached as Exh. 18 to Schiff Aff., at 2). Although litigation had not yet commenced at the time of the joint analysis, Cedar had already notified Dong-bu that it was holding the defendant responsible for the off-color phenol. (Cho Decl., ¶ 25; Chu Decl., ¶ 15; Cho E-mail 7/21/05; Dongbu Letter 7/21/05). Both Cedar and Dongbu are sophisticated commercial actors, and to the extent that Cedar was at that time responsible for preserving the samples because the likelihood of litigation was apparent, so too was Dongbu sufficiently on notice to conduct any testing of the samples. Dongbu’s representative observed the unsealing and testing of the samples without any objection, nor any reported request to conduct more extensive testing or to preserve the samples. (MTD Joint Analysis Report). Dongbu may not now argue that it “was prevented from inspecting or otherwise testing these samples” when its representative was present while the samples were available for inspection and testing.
The Rotterdam Samples present a slightly closer case. Dongbu did not have a representative present for the joint analysis of the Rotterdam Samples and therefore can more persuasively contend that it was denied an opportunity to inspect those samples. (Sanctions Opp. Memo, at 18). However, Cedar ensured the retention of the Rotterdam Samples for a period of nine months following the initial ninety-day period during which they were automatically preserved. (Sanctions Opp. Memo, at 8; Gijbels Aff., ¶¶ 13-14). The samples were not destroyed until after July 28, 2006, more than a year after Cedar notified Dongbu that it was holding Dongbu responsible for the off-color phenol, and two months after Cedar filed this lawsuit. (Sanctions Opp. Memo, at 8; Cho Deck, ¶ 25; Chu Deck, ¶ 15; Cho E-mail 7/21/05; Dongbu Letter 7/21/05; Complaint). Although the post-litigation window of opportunity was relatively brief, Dongbu had a year overall to undertake to inspect the samples. Under the circumstances of this case, this opportunity was adequate to render drastic sanctions inappropriate. Further, that Dongbu did not take advantage of the opportunity casts doubt on the relevance of further testing to its case.
b. Relevance
Bolstering the conclusion that Dongbu was provided with adequate opportunity to test the phenol samples is Dongbu’s failure to demonstrate the relevance of further testing of these samples to the case. A party seeking sanctions for spoliation of evidence where the evidence was not destroyed in bad faith must “affirmatively ‘demonstrate that a reasonable trier of fact could find that the missing [evidence] would support [its] claims.’ ”
Orbit One Communications, Inc.,
Dongbu contends that “it is beyond dispute that the spoliated evidence was relevant to this litigation” because “Cedar’s entire case rests on its interpretation of the results of the testing of the retained samples” (Sanctions Memo, at 4), and because “[]the test results of the phenol samples is the central piece of evidence in this case” (Sanctions Reply Memo, at 5). However, this argument is precisely the type of ipse dixit assertion that the relevance prong is designed to guard against. Too, the question here is not whether the samples themselves are relevant to the case, but rather whether the further testing Dongbu would perform on the now-unavailable samples would be relevant. The samples are unequivocally relevant to the case, broadly speaking, but they have been tested by an independent inspection company during joint analyses observed by several industry representatives. (Aug. 8 Report; SGS Netherlands Witnessing Report; SGS Netherlands Analytical Results). Dongbu has not suggested that the tests already performed on the samples are unreliable, nor has it identified any specific tests that will shed more light on the timing or source of the phenol’s discoloration. The defendant’s criticism of the expert witnesses does point to some additional laboratory analyses that the experts indicated could have been performed on the phenol samples. (Minton Dep. 1 at 201; East Dep. 3 at 249-52, 286-87, 289-90). Two types of laboratory analysis are suggested: an analysis to determine whether any contaminant particles are present in any of the samples and simulations to be run on shore tank samples of the phenol. (MTD Report 8/17/05 at 7). But the experts indicated that any test for contaminant particles was unlikely to be sufficiently sensitive and therefore would be of limited value. (MTD Report 8/17/05 at 7; East Dep. 3 at 250-52). Further, any simulations run on shore tank samples would have required approximately five liters of phenol from the shore tank — in other words, the drawing of additional samples of phenol in the manufacturer’s possession — and would have been “difficult,” although not impossible, to arrange. (East Dep. 3 at 289-90). In any event, Dongbu has not introduced any extrinsic evidence contradicting the assertion of Cedar’s expert witnesses that color change in phenol is “a very poorly understood subject” in which “[e]ven with a great deal of research, the norm is not to know exactly why color is changed,” that “the testing that’s ... done to try to establish the cause of discoloration of phenol ... is generally unsuccessful,” and that “it is highly unlikely that either extensive testing or laboratory simulations will ever demonstrate the cause of this problem.” (Minton Dep. 1 at 15; East Dep. 3 at 251; MTD Letter 6/28/06 at 1). The shortcoming in Dongbu’s argument, then, is not the failure to prove precisely what any tests run on the samples would show, but the failure to prove that additional tests run on the samples would show anything. (Cf. Sanctions Reply Memo, at 6).
Additionally, other evidence about the circumstances under which the phenol discolored is still available to Dongbu.
See, e.g., Golia,
This case is distinguishable from
Innis Arden Golf Club.
In that action, the plaintiff was responsible for destroying physical samples that it had an unequivocal duty to maintain.
Ultimately, the determination whether to award sanctions for spoliation of evidence is a highly fact-specific inquiry. The facts in this case do not merit the drastic remedy of dismissal, nor of an adverse inference that would have virtually the same result. Dongbu’s failure to demonstrate the relevance of any testing it might conduct on the spoliated samples, combined with its previous opportunities to preserve and test those samples, demonstrates that sanctions are not appropriate in this case. Although less drastic remedies than dismissal or an adverse inference are sometimes appropriate,
see Arista Records LLC,
Conclusion
For the reasons set forth above, the defendant’s Motion for Sanctions for the Spoliation of Evidence; Motion in Limine to Exclude the Expert Reports of Martin East and John Minton; and Motion to Strike the Declaration of Martin East and the Gijbels Affidavit are denied.
SO ORDERED.
Notes
. The Rotterdam samples included five samples from the tanks of the Bow Flora (two drawn by the ship’s crew, one drawn by GSI, one drawn by SGS Korea, and one drawn by SGS Netherlands); two samples from the tanks of the Green Pioneer (one drawn by GSI and one drawn by SGS Korea); and two from the shoré tanks into which the phenol was unloaded in Rotterdam (both drawn by SGS Netherlands). (SGS Netherlands Analytical Results dated July 29, 2005 ("SGS Netherlands Analytical Results”), attached as part of Exh. 1 to Lillis Aff.; SGS Netherlands Witnessing Report).
. Because the plaintiff and the defendant have submitted different excerpts from the depositions of Mr. Minton and Mr. East at various times, references are labeled "Dep. 1,” "Dep. 2,” and "Dep. 3,” depending on who submitted the portion cited and when.
. Mr. East also testified extensively regarding his background at deposition. (Deposition of Martin East dated July 16, 2009 ("East Dep. 1"), attached as Exh. 4 to Lillis Aff., at 6-13; Deposition of Martin East dated July 16-17, 2009 ("East Dep. 2”), attached as Exhs. 1-2 to Affidavit of John T. Lillis, Jr., dated Nov. 8, 2010 ("Lillis 11/8/10 Aff.”) at 407-19). Although deposition testimony "does not cure a failure to provide Rule 26 disclosure," in this instance it would tend to demonstrate that any Rule 26 violation was "harmless" under a Rule 37 analysis.
See Commercial Data Servers, Inc.,
. As with his background, Mr. East was questioned about and testified regarding "standard industry practice” during his deposition by the defendant’s counsel. (East Dep. 2 at 104, 105, 110, 112-15, 159, 161-63, 165, 167-68, 170, 240, 423, 471, 475-76).
. The other case cited by the defendant,
Zaremba,
is entirely inapposite, as it deals with the reliability of a “hypothetical alternative design” that the plaintiffs contended was safer than the actual design of the defendant's car,
. Cedar contends that the Ulsan and Rotterdam samples should be evaluated independently (Sanctions Opp. Memo, at 10), and indeed, the analysis of the relevance and appropriate sanctions for each group of samples is slightly different. They will be treated separately but in tandem in the following analysis.
