Courtney B. Gahm-Oldham

Adam Larson is a partner in the Houston and Austin offices of Kirkland & Ellis LLP. Adam’s primary practice areas include mergers and acquisitions, private equity, and capital markets. He has counseled private equity investors, their portfolio companies, and other public and private companies in connection with mergers, acquisitions, dispositions, joint ventures and offerings of equity and debt securities. Adam also advises clients in connection with the negotiation of partnership a...

Derrick Carson is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration, International Arbitration - Commercial and Litigation - Construction. Derrick, who practices law in Houston, Texas, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Derrick is held by other top lawyers in the same geographic and legal practice area.

Leslie founded the Giron Kirby Law Group with the goal of providing personalized, effective, and efficient representation to businesses and individuals in relation to their immigration needs. She has dedicated her career to the practice of immigration law and is committed to providing her clients with the highest quality representation available. Prior to starting her own law firm, Leslie was an attorney at one of the nation’s largest immigration law firms, where she represented busines...

Avalyn C. Langemeier is a partner at Foster LLP in the Houston office and is Board Certified in Immigration and Nationality Law by the Texas Board of Legal Specialization. She focuses her practice on corporate immigration. She primarily manages employment-based immigration processes for employers, from large employers and academic, healthcare and religious organizations to start-up companies, across a wide variety of industries. She has extensive experience with corporate compliance and immig...

Tyler D. Henkel is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Construction. Tyler D., who practices law in Houston, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tyler D. is held by other top lawyers in the same geographic and legal practice area.

For more than 25 years, Tim Hassinger has represented companies and insurers in personal injury, commercial, and insurance coverage litigation. He uses a targeted, strategic approach—from early case assessment to trial—to control and efficiently resolve litigation. Tim is AV-Preeminent rated, a Louisiana Super Lawyer®, and serves as Liaison Counsel in complex class actions. He teaches Admiralty at Loyola Law School and presents internationally on injury and contractual claims....

Sean T. Wheeler is a corporate partner who represents public and private companies, including private equity firms, in their most complex transactions. Sean’s experience spans the entire range of M&A activity, including strategic mergers, joint ventures, take-privates and cross-border transactions. He also has an active securities law practice, having led more than 40 IPOs and numerous debt and follow-on equity offerings. He has counseled clients across numerous industries, includin...

Bradley W. Rapp is a top attorney recognized by Best Lawyers in the practice area(s) of Business Organizations (including LLCs and Partnerships). Bradley W., who practices law in Houston, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bradley W. is held by other top lawyers in the same geographic and legal practice area.

Victor Cardenas is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Environmental and Personal Injury Litigation - Defendants. Victor, who practices law in Houston, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Victor is held by other top lawyers in the same geographic and legal practice area.

Dara Hegar is the Managing Attorney of The Lanier Law Firm. She represents clients in each of the firm’s practice areas with a focus on trial coordination in complex litigation matters. While Mrs. Hegar’s proficiency spans across all of the firm’s practice areas, her specialty is providing specific insight that has resulted in many significant verdicts and settlements. She played a key role in the firm’s courtroom victories for years, including the $253 million verdict...