Mary H. Barkley

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

For more information, please visit www.gibsondunn.com/lawyer/chapman-jeffrey-a/.

Clark H. Rucker is a partner in the Oil & Gas/Energy division of the firm, where he focuses on litigation and transactions related to the oil, gas, and energy industries. His clientele includes a variety of entities such as oil and gas exploration firms, midstream companies, propane and liquefiable fuel companies, mineral funds and companies, and large landowners. Additionally, Mr. Rucker extends his legal expertise to non-energy litigation, real estate transactions, intellectual property...

Russell W. Budd, a mainstay of the plaintiff’s bar with more than forty-five years’ experience representing victims of corporate wrongdoing, has been a trailblazer for the entirety of his career. Serving as a Baron & Budd shareholder since 1985 and president and managing shareholder since 2002, Mr. Budd presides over one of the nation’s largest plaintiffs’ firms. Founded in 1977, Baron & Budd has nearly 200 full-time employees and is headquartered in Dallas, Te...

Jonathan C. Leatherberry is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law and Public Finance Law. Jonathan C., who practices law in Dallas, Texas, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jonathan C. is held by other top lawyers in the same geographic and legal practice area.

Andrew LeGrand is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice and Commercial Litigation. Andrew, who practices law in Dallas, Texas, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew is held by other top lawyers in the same geographic and legal practice area.

Dave is a trial lawyer and business counselor that protects and pursues his clients’ interests. Dave’s diverse litigation practice focuses on complex commercial, employment and intellectual property litigation in state and federal courts, and administrative forums in Texas and across the country. Dave's clients include individuals and businesses of all types and sizes, mostly based in Texas or with operations in our state, including Fortune 500 companies, professional athletes, do...

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...

Jonathan Kidwell leads Kirkland’s Global Environmental Practice on energy and infrastructure matters. Previously honored as both an “MVP of the Year” and a “Rising Star” by Law360 , Jonathan is also recognized by The Legal 500 U.S. as “a key name,” “crucial in the growth of [Kirkland’s] environmental practice in Texas” and “among the most commercial environmental attorneys in the market.” Jonathan’s clients rely on ...

Kenneth L. Betts has over 35 years of experience advising companies on public and private equity and debt offerings, reorganizations and mergers and acquisitions. He also regularly serves as outside counsel in advising clients with respect to corporate governance matters and SEC reporting obligations. Mr. Betts' financial transaction practice includes the preparation of private placement memoranda, offering statements and registration statements complying with numerous federal securities regu...