John A. Burkhardt, Jr.

Having developed a successful high school speech and debate program, Randall Vaughan left education to pursue a career as a trial lawyer, a goal that guided his law school education and decision to join Pray Walker in 1985. Randall has tried numerous cases in federal and state courts, and written legal briefs and presented oral arguments at the appellate level. He has also served as an advocate for clients in private arbitrations. As a counselor, he assists large companies in managing their n...

Tadd J.P. Bogan is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Real Estate. Tadd J.P., who practices law in Tulsa, Oklahoma, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tadd J.P. is held by other top lawyers in the same geographic and legal practice area.

Steve Butterfield is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. Steve, who practices law in Tulsa, Oklahoma, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Steve is held by other top lawyers in the same geographic and legal practice area.

Bland Williamson is a founding member of Pray Walker and has been affiliated with the firm and its predecessors since 1969. His legal practice has been concentrated in Oil and Gas law and related regulatory areas for over 30 years. During this period, he has been involved in the acquisition and disposition of oil and gas properties and mid-stream facilities on numerous occasions, involving various differing business structures and financing mechanisms.Bland has experience in the drafting and ...

Larry D. Henry is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals and Litigation - Labor and Employment. Larry D., who practices law in Tulsa, Oklahoma, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Larry D. is held by other top lawyers in the same geographic and legal practice area.

Kevin Doyle has been with Pray Walker since 1987. He provides consultation concerning compliance with state and federal labor and employment laws. He also represents employers before state and federal courts and administrative agencies including the Equal Employment Opportunity Commission, U.S. Department of Labor (Wage and Hour Division), National Labor Relations Board, and State Labor and Human Rights Commissions.Kevin has considerable experience in providing anti-harassment training and ma...

Mr. Metcalf is an accomplished construction lawyer with more than 25 years of experience successfully representing clients in all aspects of construction law and litigation. Whether dealing with the day-to-day legal issues that arise in a client’s business, or serving as an effective client advocate in the periodic disputes that clients face, Mr. Metcalf serves as both a trusted advisor and an effective litigator for his clients. Mr. Metcalf’s legal practice follows a successful t...

Bruce A. McKenna is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Bruce A., who practices law in Tulsa, Oklahoma, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bruce A. is held by other top lawyers in the same geographic and legal practice area.

Nathan E. Clark is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Medical Malpractice Law - Defendants and Personal Injury Litigation - Defendants. Nathan E., who practices law in Tulsa, Oklahoma, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nathan E. is held by other top lawyers in the same geographic and legal practice area.

John H. Tucker is a top attorney recognized by Best Lawyers in the practice area(s) of Bet-the-Company Litigation, Commercial Litigation, Insurance Law, Mass Tort Litigation / Class Actions - Defendants and Personal Injury Litigation - Defendants. John H., who practices law in Tulsa, Oklahoma, has been recognized since 1995. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John H. is held by other top lawyers in the same geographic and legal p...