Texas Appleseed, Director, 2007 - present
Texas
United States Tax Court
United States District Courts for the Northern, Southern, Eastern, and Western Districts of Texas
Securities Industry Association, Compliance and Legal Division, has membership, 2001 - present
Executive Committee of the Alumni Association of The University of Texas School of Law, has membership, 2005 - present
President’s Council of The University of Texas System, has membership - 2006 - present
Houston Volunteer Lawyers Program, Director, 2003 - 2004
Houston Society for the Prevention of Cruelty to Animals, Director, 2003 - 2005
Federal Bar Association, South Texas Chapter, Director, 2000 - 2001
United States Court of Appeals for the Fifth Circuit
Advisory Council of the University of Texas School of Law Center for Public Interest Law, has membership, 2004 - present
Chancellor’s Council of The University of Texas System, has membership, 2006 - present
Houston Zoo Advisory Council, has membership, 2001 - present
State Bar of Texas, Antitrust and Business Litigation Section, Governing Council, has membership, 2006 - present; Pattern Jury Charge Oversight Committee, has membership, 2006 - present; District 4-C Grievance Committee, has membership, 1993 - 1999
Houston Bar Association, Federal Practice Section, Chair, 2003-2005; Securities Litigation and Arbitration Law Section, Governing Council, has membership, 2004 - present