Andria Rae Crisler

Erin Nealy Cox, the former United States Attorney for the Northern District of Texas, is a trial lawyer who represents corporations, boards of directors, and executives involved in complex multi-jurisdictional disputes and high-stakes investigations. As a partner in the Firm’s Dallas and Washington, D.C., offices, she is a member of the Firm’s Government, Regulatory & Internal Investigations Practice Group. Erin has a broad practice focused on matters arising from alleged viol...

Mr. Biermacher, a director of the Firm, is the most senior member of the Litigation Section in the Dallas office. His general broad trial and appellate practice and experience representing clients on both sides of the docket not only encompass personal and bodily injury defense provided on behalf of insureds and self-insured entities arising out of catastrophic injury, wrongful death, toxic and mass tort, sick building, false arrest, rape, defamation and professional negligence claims, but al...

Andrew B. Derman is a Partner and head of International Energy Practice Group for Thompson & Knight LLP and Chairman of Thompson & Knight Global Energy Services. He represents public and private companies and host governments in their strategic design, commercial execution, negotiations, contract preparation, and legal interpretation. Recent experience includes: acquisition and divestment efforts in North America, South America, Europe, Africa, Asia, and Australia; international finan...

Gina E. Betts is a lawyer recognized by Best Lawyers in the practice area of Mergers and Acquisitions Law. Gina E. practices law in Dallas, Texas Best Lawyers has recognized Gina E. Betts since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Gina E. Betts is held by other lawyers.

Kristopher L. Reed is a lawyer recognized by Best Lawyers in the practice area of Litigation - Intellectual Property. Kristopher L. practices law in Dallas, Texas Best Lawyers has recognized Kristopher L. Reed since 2017. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Kristopher L. Reed is held by other lawyers.

For more than two decades, Paige has managed litigation and arbitration matters involving large loss commercial and residential claims, onshore energy claims and claims involving allegations of bad faith, fraud, theft, business interruption/contingent business interruption, rescission, appraisal and intentional acts. In addition to assisting clients with post-claim advice, she counsels clients on effective claims handling practices and provides underwriting assistance for manuscript policy la...

Julie Melton Partain is a lawyer recognized by Best Lawyers in the practice areas of Economic Development Law and Public Finance Law. Julie Melton practices law in Dallas, Texas Best Lawyers has recognized Julie Melton Partain since 2022. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Julie Melton Partain is held by other lawyers.

John Slates is Board Certified in Construction Law and focuses his practice on representing general contractors, owners, and developers. John is an accomplished trial lawyer who has first-chaired numerous cases to verdicts, including cases that have been recognized by the National Law Journal’s " Top 100 Verdicts" and Verdict Search’s "Top Texas Verdicts." He has also successfully argued before the Texas Supreme Court in Lennar Corporation v. Markel American Insurance Company . Jo...

Mary McNulty represents corporations and partnerships in IRS audits, appeals, and tax litigation and provides tax planning for partnerships, limited liability companies, and S corporations. She specializes in Federal tax procedural issues, including statutes of limitations, interest, penalties, privilege, and TEFRA partnerships, and in partnership tax issues relating to private equity, oil and gas, wind energy, real estate, and exempt organizations.

Robert Long is a lawyer recognized by Best Lawyers in the practice areas of Criminal Defense: White-Collar and Litigation - Securities. Robert practices law in Dallas, Texas Best Lawyers has recognized Robert Long since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Robert Long is held by other lawyers.