Porter v. Trans States Holdings

Court of Appeals for the Tenth Circuit·Decided December 31, 2025·No. 24-1486·Unpublished

Opinion

FILED

United States Court of Appeals UNITED STATES COURT OF APPEALS Tenth Circuit

FOR THE TENTH CIRCUIT December 31, 2025

Christopher M. Wolpert

Clerk of Court

KENNETH PORTER,

Plaintiff - Appellant,

v. No. 24-1486 (D.C. No. 1:23-CV-00263-SBP)

TRANS STATES HOLDINGS, INC., (D. Colo.)

Defendant - Appellee.

ORDER AND JUDGMENT *

Before TYMKOVICH, PHILLIPS, and McHUGH, Circuit Judges.

Plaintiff-Appellant Kenneth Porter sued his former employer, Trans States Holdings, Inc. (“TSH”), 1 alleging discrimination and retaliation under the Uniformed Services Employment and Reemployment Rights Act of 1994 (“USERRA”), 38 U.S.C. §§ 4301 to 4335. The district court granted summary judgment in TSH’s favor, finding Mr. Porter failed to meet his initial burden of showing that his military

*

This order and judgment is not binding precedent, except under the doctrines of law of the case, res judicata, and collateral estoppel. It may be cited, however, for its persuasive value consistent with Federal Rules of Appellate Procedure 32.1 and Tenth Circuit Rule 32.1.

Mr. Porter’s actual employer was Trans States Airlines (“TSA”), a now-

1

defunct regional airline. TSH, a holding company, owned TSA from 1998 until it ceased operations in April 2020. Because the question of whether TSH was Porter’s employer is not before us on appeal, we use TSH to refer to both TSA and TSH.

status was a motivating factor in his non-promotion and that TSH established legitimate nondiscriminatory reasons for not promoting Mr. Porter. Mr. Porter appeals. Exercising jurisdiction under 28 U.S.C. § 1291, we reverse and remand for further proceedings.

I. BACKGROUND

A. Factual History

TSH employed Mr. Porter as an airline pilot from March 26, 2001, through January 16, 2015. Throughout the fourteen years he worked for TSH, Mr. Porter was a member of the United States Navy Reserve. He took military leave multiple times during his employment, including for a seven-month deployment from June 2003 to January 2004 and for a three-year assignment at the Pentagon from 2008 to 2011.

In January 2006, Mr. Porter was promoted to the rank of Captain. Mr. Porter was never promoted again during the remaining nine years he worked at TSH, despite applying for several open positions for which he was qualified. Namely, in the spring of 2006, Mr. Porter applied to be a Line Check Airman, a management-level position “responsible for ensuring safety, security and quality in all operations, performing line checks by observing pilot proficiency during flights, and ensuring compliance by flight crews” with all company policies and procedures. App. Vol. III at 363. He was not selected for the position. Mr. Porter also applied for Line Check Airman positions in 2008 and on unspecified dates between 2012 and 2014, and his application was rejected each time. Mr. Porter claimed that he applied for positions as a Flight Manager and a Safety Flight Evaluator at some time between 2012 and 2014. TSH

stated that it has no record of Mr. Porter ever applying for a Flight Manager position. It also asserts that TSH never had a position by the name of “Safety Flight Evaluator,” and that it had no record of Mr. Porter applying for such a position.

Mr. Porter asserted that TSH refused to promote him because of his military status. To support this proposition, Mr. Porter relied on one comment that his supervisor, Randall Zehnder, made to him in a private conversation. 2 Mr. Zehnder was a Flight Manager and System Chief Pilot at TSH who was in Mr. Porter’s chain of command during most of Mr. Porter’s tenure at TSH. Mr. Zehnder was himself a military reservist during his employment at TSH, and he took military leave several times before he was promoted to Flight Manager and System Chief Pilot. On an unspecified date, Mr. Porter asked Mr. Zehnder “why [he] kept getting passed over for promotion” in favor of more junior pilots. App. Vol. I at 122. Mr. Zehnder stated, “Well, you also do a lot of military duty.” Id. (emphasis omitted). The district court found that there was no genuine dispute over the existence of this statement for the purposes of evaluating TSH’s motion for summary judgment.

TSH asserted that it declined to promote Mr. Porter not because of his military status or military leave, but because “he had a bad attitude[;] was a ‘hothead’”; he “spoke negatively about [TSH]”; and “his poor attitude, which threatened employee morale, was not indicative of a leader at [TSH].” App. Vol. II at 283. In support of

2 Mr. Porter argued before the district court that several other facts evidenced TSH’s anti-military animus. But his appeal focuses only on whether Mr. Zehnder’s statement was sufficient to defeat TSH’s motion for summary judgment.

these assertions, TSH relied on a declaration from Mr. Zehnder explaining that Mr. Porter was not promoted because he “did not embody the values [TSH] looked for in its leadership.” App. Vol. III at 363. It also relied on a 2013 email chain in which a TSH employee named Stuart Scott stated that he was “considering [Mr. Porter] for the position of Line Check Airman” and asked for “relevant comments” from the individuals included on the email chain. Id. at 365. David Hayes, the former general counsel for TSH, replied to the email and stated that he objected to Mr. Porter’s promotion to Line Check Airman because Mr. Porter was “too much of a ALPA 3 hothead.” App. Vol. III at 366.

In response, Mr. Porter claimed that TSH’s “comments about [his] fitness for promotion, [his] leadership skills, and other derogatory comments are a pretext to [TSH’s] intentional discrimination.” App. Vol. I at 123.

B. Procedural History

On January 30, 2023, Mr. Porter filed a complaint against TSH. Relevant to this appeal, Mr. Porter alleged that TSH violated USERRA by continuously denying him promotions because he took military leave.

TSH moved for summary judgment. In its motion, TSH argued that it was entitled to summary judgment because Mr. Porter did not identify enough evidence “to establish that Plaintiff’s military status or leave was a substantial or motivating factor in [TSH’s] decision not to promote him.” App. Vol. II at 281. It emphasized

3 ALPA is an acronym for the Airline Pilots Association, a civilian airline pilot union.

that Mr. Zehnder’s statement about Mr. Porter’s military duty was a “stray comment[]” that “cannot create a fact issue regarding discriminatory intent.” Id. (citing Starr v. QuikTrip Corp., 655 F. App’x 642, 646 (10th Cir. 2016) (unpublished)). TSH also argued that even if Mr. Porter met his initial burden of proving that his military status was a motivating factor in his non-promotion, summary judgment was still warranted because TSH could show by a preponderance of the evidence that it “refused to promote Plaintiff because he did not embody the values of a leader at [TSH], and Plaintiff has no evidence refuting or contradicting this legitimate, nondiscriminatory reason.” Id. at 283.

Mr. Porter opposed the motion. He argued that Mr. Zehnder’s statement was sufficient to establish TSH’s intent to discriminate and retaliate against Mr. Porter.

The district court granted TSH’s motion for summary judgment. The court concluded that Mr. Porter failed to meet his initial burden of showing that his military status was a motivating factor in his non-promotion. It first stated that “Mr. Porter ha[d] no direct evidence” supporting his claim that his military status was a motivating factor for his non-promotion because Mr. Porter failed to specifically deny TSH’s allegation that no “TSH official ever told him that he was not considered for a promotion because of his military leave.” App. Vol. I at 18.

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