Armstrong v. Arcanum Grp., Inc.
897 F.3d 1283
10th Cir.2018Background
- Armstrong, an Arcanum employee placed at BLM as a lease administrator, alleged she discovered systematic falsification in BLM lease data (USF/RSF conversion and omission of no-cost space) and reported it to BLM employees.
- BLM team lead Terry Baker complained to BLM contracting officer Tina Hamalak about Armstrong, citing her falsification accusation and other job-performance concerns; Hamalak instructed Arcanum to remove Armstrong.
- Hamalak told Arcanum only that Armstrong was “not working out.” Arcanum supervisor Steven Cota sought other placements, found none, and terminated Armstrong the same day; Armstrong first told Cota of her falsification complaints at the exit interview.
- Armstrong sued Arcanum under the False Claims Act (31 U.S.C. § 3730(h)) and the NDAA contractor anti‑retaliation provision (41 U.S.C. § 4712), alleging retaliatory termination for protected whistleblowing; district court granted summary judgment for Arcanum.
- On appeal, the Tenth Circuit affirmed, holding Armstrong failed to produce sufficient evidence that the Arcanum decisionmaker (Cota) knew of her protected complaints before termination and rejecting alternative theories (constructive knowledge, agency/management-level imputation, and cat’s-paw) as applicable here.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether employer knew of plaintiff's protected activity (knowledge element of FCA § 3730(h) and NDAA § 4712) | Armstrong: circumstantial evidence (communications habit between Burns-Fink and Cota; Cota’s research into space allocation) permits inference Cota knew of complaints | Arcanum: Cota testified he did not know until exit interview; emails and contacts do not show the falsification complaints were communicated to him | Held: No. Plaintiff failed to show decisionmaker knew of protected activity before termination; summary judgment affirmed |
| Whether constructive/deliberate ignorance can substitute for actual knowledge | Armstrong: Cota deliberately avoided learning BLM’s motive (failed to press for reasons) so constructive knowledge imputes liability | Arcanum: Cota requested explanation, client refusals were typical; no evidence of deliberate ignorance | Held: No evidence of deliberate ignorance; theory fails here |
| Whether employer can be charged under agency/principal-agent or management-level imputation | Armstrong: Burns-Fink (Arcanum on-site) knew complaints and was management-level, so Arcanum should be charged with her knowledge | Arcanum: Knowledge relevant only if it resided with decisionmaker(s); others’ knowledge not dispositive when they didn’t make termination decision | Held: Knowledge of non-decisionmaker management-level employee is insufficient where decisionmaker lacked knowledge |
| Whether cat’s-paw (subordinate bias) theory applies to impute third-party (BLM) animus or co-worker influence | Armstrong: Cota blindly relied on Hamalak/Baker and Burns-Fink influenced Baker; thus Arcanum should be liable under cat’s-paw | Arcanum: BLM actors were not Arcanum agents; Burns-Fink’s role not shown to have driven Arcanum’s decision | Held: Cat’s-paw inapplicable—BLM actors were not Arcanum agents and plaintiff did not show Burns-Fink produced the biased recommendation used by decisionmaker |
Key Cases Cited
- U.S. ex rel. Sikkenga v. Regence Bluecross Blueshield of Utah, 472 F.3d 702 (10th Cir.) (knowledge of protected activity is required for FCA § 3730(h) retaliation)
- Staub v. Proctor Hosp., 131 S. Ct. 1186 (2011) (cat’s-paw liability where supervisor’s biased act intended to cause adverse action is a proximate cause of that action)
- Halasa v. ITT Educ. Servs., Inc., 690 F.3d 844 (7th Cir.) (employer not liable under FCA for information known only to persons outside decision-chain; decisionmakers’ knowledge is crucial)
- Kramer v. Wasatch County Sheriff’s Office, 743 F.3d 726 (10th Cir.) (employer can be charged with knowledge of harassment known to management-level employees in Title VII context)
- Thomas v. Berry Plastics Corp., 803 F.3d 510 (10th Cir.) (discussion of cat’s-paw/subordinate-bias theory in employment-discrimination claims)