United States v. Crystal Lundberg, 990 F.3d 1087

Nemera employee Scott Kennedy (facility controller) opened a corporate American Express card and had exclusive control over Nemera’s finances; he began a romantic relationship with Crystal Lundberg and let her and her children move in.
From July 2015–March 2017, Lundberg and Kennedy charged approximately $5.8 million in personal expenditures to Nemera’s corporate card (luxury goods, travel, rent, plastic surgery, watches, car, etc.).
Kennedy concealed charges by altering Nemera financial records and paying balances from Nemera accounts; he later cooperated with the government, pled guilty, and testified against Lundberg.
Lundberg was indicted on six counts of wire fraud; after a jury trial she was convicted on five counts, sentenced to 53 months’ imprisonment, and ordered to pay over $4 million in restitution.
On appeal Lundberg challenged (1) admission of certain evidence (escort background, an email, unauthorized credit lines), (2) sufficiency of the evidence to prove intent to defraud, and (3) application of the U.S.S.G. § 2B1.1(b)(10)(C) sophisticated-means enhancement.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Admission of Lundberg’s escort background, Kennedy’s self-email, and testimony about unauthorized credit lines	Evidence was irrelevant or unduly prejudicial under Rules 402/403/404	Evidence was admissible; additionally Lundberg waived or forfeited objections	Waived/forfeited; plain-error review applied where appropriate and failed — no reversal
Sufficiency of the evidence to prove Lundberg’s specific intent to defraud Nemera	Mere receipt of benefits or knowledge of fraud insufficient; she lacked intent to participate	Jury had ample circumstantial evidence of willful participation and intent (texts, emails, conduct, doctored docs, extravagant spending)	Conviction affirmed; even under plain-error standard, record not devoid of evidence of intent
Application of the "sophisticated means" enhancement under U.S.S.G. § 2B1.1(b)(10)(C)	Enhancement not warranted	Doctoring tax forms/pay stubs to secure a lease (used to conceal source) demonstrates sophistication beyond ordinary fraud	Enhancement upheld as not clearly erroneous; falsified documents and concealment satisfy the guideline’s definition

United States v. Olano, 507 U.S. 725 (plain-error standard for appellate review)
Cavazos v. Smith, 565 U.S. 1 (standard for reversing jury verdict for insufficient evidence)
United States v. O'Connor, 656 F.3d 630 (7th Cir. 2011) (wire-fraud intent elements)
United States v. Roberts, 534 F.3d 560 (7th Cir. 2008) (intent may be proven by circumstantial evidence and scheme inferences)
United States v. Bailey, 859 F.2d 1265 (intent requires willful participation, not mere knowledge)
United States v. Jackson, 546 F.3d 801 (7th Cir. 2008) (knowing participant standard in fraud schemes)
United States v. Kontny, 238 F.3d 815 (7th Cir. 2001) (sophisticated-means enhancement: falsified payment stubs as concealment)
United States v. Ghaddar, 678 F.3d 600 (7th Cir. 2012) (using elaborate tactics to conceal source of funds supports sophistication)
United States v. Bickart, 825 F.3d 832 (7th Cir. 2016) (fabricating tax forms can demonstrate sophisticated means)