Houston and American Bar Associations State Bar of Texas Texas Association of Civil Trial and Appellate Specialists Defense Research Institute Texas Association of Defense Counsel College of the State Bar of Texas.

Louisiana State and American Bar Associations Alabama State Bar Maritime Law Association of the United States Southeastern Admiralty Law Institute National Association of Railroad Trial Counsel Louisiana Association of Defense Counsel.

Bay County Bar Association Past President, Secretary Treasurer, Director State Bar of Michigan American Bar Association Defense Research Institute.

Orange County and American Bar Associations State Bar of California State Bar of Texas Association for Corporate Growth.

Allegheny County, Pennsylvania and American Bar Associations.