Admissions
1973, Texas
Eighth Circuit Court of Appeals
Ninth Circuit Court of Appeals
Tenth Circuit Court of Appeals
Eleventh Circuit Court of Appeals
District of Columbia District Court
Texas Eastern District Court
Texas Northern District Court
Texas Southern District/Bankruptcy Court
Texas Western District Court
Third Circuit Court of Appeals
Fourth Circuit Court of Appeals
Fifth Circuit Court of Appeals
Sixth Circuit Court of Appeals
Seventh Circuit Court of Appeals
US Supreme Court
Memberships
Hidalgo County (Secretary, 1977-1978
Director, 1981-1983
Library Committee, 1980-2008, Chairman, 1983-1985
Criminal Law Committee, 1981-1989, 2007-2009, Chairman, 1983-1989), Federal and American (Member, Sections on: Criminal Law
Litigation
Economics of Law Practice) Bar Associations
State Bar of Texas (Member, Criminal Law Section
Penal Code and Code of Criminal Procedure Committee, 1982-1988
Charter Member, College of the State Bar of Texas, 1983-2008
District 12-B Grievance Committee, 1984-1991, Chairman, 1989-1990
Professionalism Enhancement Program, 1997-2000
Lawyers Advertising Commission, 1985-1987
Legal Services to the Poor in Criminal Matters Committee, 1994-1998
Legal Representation of Those on Death Row Committee, 1994-1999)
Texas District and County Attorneys Association
National District Attorneys Association
The American Society of Writers on Legal Subjects
Texas Criminal Defense Lawyers Association (Associate Director, 1980-1982
Director, 1982-1989
Chairman, Library Committee, 1980-1981
Chairman, Publications Committee, 1981-1983
Co-Chairman, Membership Committee, 1983-1984)
National Association of Criminal Defense Lawyers
Harris County Criminal Defense Lawyers Association
Hidalgo County Criminal Defense Lawyers Association (Director, 1991-1998)
National Legal Aid and Defender Association
Texas Association of Board Certified Criminal Law Specialists (Secretary-Treasurer, 1987-1997
President, 1997-1998).