Robert Kramer, III v. National Credit Systems, 715 F.3d 1082

Kramer owned CIS Internet Services, a small Iowa ISP, and alleged NCS sent spam emails harming CIS from 2001–2003.
Kramer asserted Iowa anti-spam law, federal RICO, and CFAA claims, plus Iowa common-law claims.
Trial was a bench trial; district court entered judgment for NCS and dismissed Kramer’s claims.
Evidence showed Stolars, a NCS salesman, may have sent emails, but sources traced emails to unknown senders.
NCS principals Rehkow and Goldberg testified they did not send or authorize spam emails.
Court credited NCS principals’ testimony and held Stolars was an independent contractor; no admission of liability established by Kramer for spam

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether NCS principals authorized the spam campaign	Kramer; Rehkow admitted responsibility	NCS; principals did not authorize	No clear error; court credited defense evidence
Whether Stolars was an employee or independent contractor	Kramer; Stolars was an employee	NCS; Stolars was independent contractor	Independent-contractor status; no vicarious liability

Nationwide Mut. Ins. Co. v. Darden, 503 U.S. 318 (1992) (test for employee status focuses on control over means of work)
Community for Creative Non-Violence v. Reid, 490 U.S. 730 (1989) (broad common-law factors for employee status)
Anderson v. City of Bessemer City, 470 U.S. 564 (1985) (credibility and weighing of testimonial evidence in bench trial)
Fesler v. Whelen Eng’g Co., 688 F.3d 439 (2012) (Iowa independent-contractor factors; emphasis on control over performance)
Iowa Mut. Ins. Co. v. McCarthy, 572 N.W.2d 537 (Iowa 1997) (Iowa test for distinguishing employee vs. independent contractor)
Wilde v. Cnty. of Kandiyohi, 15 F.3d 103 (8th Cir. 1994) (multi-factor analysis for employment status under common law)