- Member, Dallas, Texas and American Bar Associations
- Fellow of American College of Construction Lawyers (President 2007-2008)
- Founding Member and Past Chairman, Construction Law Sections of Dallas and Texas Bar Associations
- Past Chairman, Labor & Employment Lawyers Council, Associated General Contractors of America
- American Arbitration Association: Former Member of Board of Directors (1997-2009), Executive Committee (2006-2008); Member of National Construction Disputes Resolution Committee; and Panel Member (Large Complex CasePanel, Construction Arbitrator); Member of International Panel (2004-2012)
- Member, College of Commercial Arbitrators
- Member, Board of Directors, Dallas Chapter, Associated General Contractors of America (1997-1998)
- General Counsel, Independent Electrical Contractors Association
- General Counsel, American Fire Sprinkler Association
ABA Committee on Dispute Resolution, ABA Forum Committee on the Construction Industry, American Arbitration Association Mediation Panel, American Arbitration Association National Construction Dispute Resolution Committee on Procedures and Resources, American Arbitration Association Panel of Arbitrators, American Arbitration Association’s Construction Arbitrator Master Panel, American Arbitration Association’s Large Complex Case Panel, Dallas Bar Association Construction Law Section, State Bar of Texas Construction Law Section