In a dramatic escalation of the ongoing Joe Gibbs Racing legal dispute, newly filed court documents reveal that Joe Gibbs Racing (JGR) engaged a private investigator to track activities involving Chris Gabehart and Spire Motorsports officials following the conclusion of the recent NASCAR Cup Series season. The move signals heightened tensions as JGR seeks to determine whether confidential team information was transferred to Spire Motorsports amid a prominent personnel shift.
Use of Private Investigator Unveiled in Legal Documents
Joe Gibbs Racing’s recent legal filing disclosed that Ryan Simpson, a licensed North Carolina investigator from Barefoot Private Investigations, was retained to observe interactions involving Gabehart and Spire team owner Jeff Dickerson. Simpson documented a sequence of meetings shortly after the conclusion of the Cup Series season, with photographic and video evidence submitted as exhibits to support JGR’s request for expedited discovery.
According to the timeline presented by Simpson, on December 2, 2025, Gabehart drove to Spire Motorsports’ facility, where Dickerson entered his vehicle. The two then traveled together to a local restaurant, remaining in each other’s company for nearly ninety minutes, before returning to Spire. Evidence from these surveillance activities was submitted to strengthen JGR’s assertion that proprietary competition data may have changed hands in the transition.
Further supporting this claim, JGR entered into the court record a series of declarations from competition director Wally Brown, driver Denny Hamlin, Toyota executive Andy Graves, and Front Row Racing team owner Bob Jenkins. These statements were offered to underscore the sensitive nature of information at stake in the dispute and the urgent need for fact finding.
Alpern’s Communication With Gabehart: Disputes Over Separation and Employment
Dave Alpern, president of Joe Gibbs Racing, detailed a critical timeline in his own declaration, describing efforts to clarify Gabehart’s plans following the end of his tenure at JGR. Early in December, Alpern requested transparency from Gabehart regarding his relationship and potential new employment with Spire Motorsports. During these exchanges, Gabehart conveyed that he had not discussed employment with Spire, despite evidence indicating that his spouse, Jennifer Gabehart, had traveled to the Phoenix NASCAR Cup Series Championship in November aboard an aircraft associated with Dickerson.
“On December 3, 2025 at 8:05 PM, Defendant Christopher Gabehart (“Gabehart”) sent me a text message stating ‘Good evening, Dave. Would it do us any good to have a discussion about what needs to happen from here? Surely no one really wants to do the other any harm? I know I don’t.’ I responded, ‘Hi Chris [i]n agreement we don’t want to do harm we just want to do what’s right. I’m happy to have a discussion tomorrow.’
On the following day, Alpern described placing a call to Gabehart. During this conversation, he encouraged Gabehart to be honest about any partnership or employment negotiations with Spire. Gabehart confirmed a recent lunch with Dickerson and acknowledged the Phoenix flight but maintained that their relationship was strictly one of friendship, insisting that no job discussions had transpired.
Alpern recalled Gabehart’s closing words in that conversation, expressing hope that his fourteen years with JGR would garner trust. Since that exchange on December 4, Alpern stated that he and Gabehart have had no further communications.
Concerns Raised by Hamlin and Jenkins: The Stakes of Proprietary Data
Central to the legal battle is the question of whether Gabehart retained crucial Joe Gibbs Racing information after departing the team, and if such data could give Spire Motorsports an unfair competitive advantage. Declarations from Denny Hamlin and Bob Jenkins were submitted to emphasize the elevated risk.
“The materials Gabehart took—including car setups, simulation files, post-race analytics, tire management strategies, fuel mileage calculations, and pit crew performance data— represent decades of JGR’s research, development, and innovation specifically designed to optimize speed and win races. These materials provide a comprehensive roadmap for JGR’s competitive strategies and are the exact set of proprietary and confidential information any of JGR’s competitors would want in order to understand JGR’s processes, technological capabilities, and payment structures that have led to JGR’s overwhelming success.”
– Denny Hamlin, Driver
Hamlin, who worked closely with Gabehart both as a driver and under Gabehart’s tenure as competition director, stressed that these files were considered the “crown jewels” of the entire operation, built over decades of competition. Jenkins, an owner with Front Row Racing, reinforced the point by addressing the competitive implications if such material were to be shared across teams.
“Because this information is so crucial to each team’s race performance and overall strategy, it is paramount that employees abide by their confidentiality obligations and refrain from taking any teams’ confidential information with them if they choose to leave employment with one team for another. It is crossing over the line of fair competition in the industry to take confidential and strategic information from one NASCAR race team to a competitor NASCAR race team.”
– Bob Jenkins, Team Owner
Both testimonies highlighted that the introduction of the NextGen racecars, along with stricter standards across the series, has made the protection of operational data more vital than ever. Even small modifications and detailed strategies could determine significant competitive outcomes, making the possession and transfer of such knowledge a matter of intense legal scrutiny.
Sponsor Communications Add Fuel to JGR’s Case
To bolster their claims, Joe Gibbs Racing also included statements from two key sponsors, SAIA and Zep, each indicating suspect contact from Spire officials during the timeframe in which JGR believes proprietary information could have been compromised.
“The week of February 23, 2026, I received a direct message on LinkedIn from Cameron of Spire Motorsports. Sieradzan’s Linkedln headline states: ‘Partnerships at Spire Motorsports | NASCAR Cup Series.’ In the direct message, Sieradzan requested a meeting to discuss the racing industry. I declined the request. Sieradzan subsequently asked whether I would like to meet if he found a place near the hotel I was staying at in Austin, Texas for the NASCAR Cup race weekend. I likewise declined the second request.”
– Bill Lealos, SAIA
From the sponsor Zep, Greg Heyer recounted a similar approach involving an invitation from Spire to an off-track promotional event during a major race weekend, after previously communicating that Zep had chosen to back JGR for the 2026 season.
“Prior to receiving D’Hondt’s text message, I had not seen D’Hondt in person in over a year. My last communication with D’Hondt was a text message I sent to him on January 19, 2026 letting him know Zep was sponsoring JGR for the 2026 NASCAR Cup season.”
– Greg Heyer, Zep
These messages fuel JGR’s suspicion that Spire may be acting on inside knowledge of sponsorship details, and further illustrate what JGR sees as an attempt by Spire to disrupt longstanding team relationships. The underlying implication is that such sponsor outreach, timed as it was, might be tied to confidential data allegedly carried over by Gabehart.
What This Means for NASCAR and Its Teams Moving Forward
The Joe Gibbs Racing legal dispute pulls back the curtain on the high-stakes environment of NASCAR team operations, particularly in an era where technical data and sponsor arrangements can make or break a season. The involvement of a private investigator underscores the seriousness with which teams view potential breaches of trust and confidentiality.
Prominent figures like Denny Hamlin, Bob Jenkins, and Dave Alpern have weighed in, reinforcing the gravity of the situation. The final outcome of this dispute could influence how teams manage personnel transitions, safeguard proprietary information, and interact with sponsors going forward.
As court proceedings continue, the questions raised strike at the core of competitive integrity in NASCAR. The industry will be closely watching to see if Joe Gibbs Racing’s aggressive defense of its trade secrets sets a new precedent for legal responses in future motorsports disputes.
