- Member, American Bar Association (Sections: Construction Industry, Tort and Insurance Practice, Litigation, Real Property, Probate and Trust, Entertainment and Sports Industry)
- Member, State Bar of Texas (Sections: Litigation, Construction Law, Business and Real Estate Law, Entertainment and Sports)
- Editor, Construction Law Section Newsletter, State Bar of Texas (1997-2003)
- Editor, Construction Law Journal, State Bar of Texas (2003-present)
- Panel Chair, State Bar of Texas 4D Grievance Committee
- Fellow, Houston Bar Association (Sections: Litigation, Construction Law, Business Law, Real Estate, Oil and Gas Law)
- Director of Nominating Committee, Construction Law Section, Houston Bar Association (1989)
- Council Member, Construction Law Section, Houston Bar Association (1991)
- Member, American Arbitration Association
- Fellow, American College of Construction Lawyers
- Sustaining Member, Association of Trial Lawyers of America
- Fellow, College of State Bar of Texas
- Former Council Member, Houston Young Lawyers Association
- Member, Federal Bar Association, Houston Chapter
- Fellow, Houston Bar Foundation
- Member, Texas A&M Bar Association
- Fellow, Texas Bar Foundation
- Member, Texas Trial Lawyers Association
ABA Forum Committee on the Construction Industry