201 Texas Appellate Practice Lawyers

State Bar of Texas Maritime Law Association of the United States Proctor Southeastern Admiralty Law Institute Director, 2001-2002.

Amarillo Bar Association State Bar of Texas Amarillo Area Young Lawyers Association President-Elect, Board of Directors Texas Association of Defense Counsel.

State Bar of Texas Member, Appellate Section Texas Trial Lawyers Association Texas Young Lawyers Association The Association of Trial Lawyers of America.

State Bar of Wisconsin Member Executive Committee, 2001-2002 Board of Governors, 1997— President, Non-Resident Lawyers Division, 2001-2002 American Intellectual Property Law Association.

National Association of Criminal Defense Lawyers Texas Criminal Defense Lawyers Association Dallas County Criminal Defense Lawyers Association.

State Bar of Texas The District of Columbia Bar

State Bar of Texas Member, Committee on Pattern Jury Charges, Vol. 4, 1994— American Board of Trial Advocates Treasurer

Houston and American Bar Associations State Bar of Texas Harris County Criminal Lawyers Association Vice President, 2000-2001 President Elect, 2001-2002 President, 2002-2003 Texas Criminal Defense Lawyers Association Board Member, 2001-2004.

San Antonio Bar Association State Bar of Texas San Antonio Young Lawyers Association.

State Bar of Texas American Bar Association.