| Director |
International Academy of Trial Lawyers |
2003-2006
|
| Member |
International Academy of Trial Lawyers |
1997-2000
|
| Director |
International Academy of Trial Lawyers |
1991-1993
|
| Board of Directors |
American Board of Trial Advocates |
1989-1992
|
| Member |
State Bar of Texas |
1973-1981
|
| Member |
American Bar Association |
|
| Member |
American Board of Professional Liability Attorneys |
|
| Member |
American Board of Trial Advocates |
|
| Member |
American Board of Trial Advocates |
|
| Member |
American College of Legal Medicine |
|
| Member |
American College of Trial Lawyers |
|
| Member |
American Judicature Society |
|
| Member |
American Society of Law, Medicine and Ethics |
|
| Member |
Association of Trial Lawyers of America |
|
|
Association of Trial Lawyers of America |
|
| Member |
Association of Trial Lawyers of America |
|
| Member |
Houston Bar Association |
|
| Member |
Houston Trial Lawyers Association |
|
| Board of Directors |
Houston Young Lawyers Association |
|
| Member |
Houston Young Lawyers Association |
|
| Member |
Inner Circle of Advocates |
|
| Member |
International Academy of Trial Lawyers |
|
| Member |
Roscoe Pound Foundation |
|
| Member |
Sports Lawyers Association |
|
| Member |
State Bar of Texas |
|
|
Texas College of Trial Advocacy |
|
| Member |
Texas Trial Lawyers Association |
|
| Director Emeritus |
Texas Trial Lawyers Association |
|
| Member |
Texas Trial Lawyers Association |
|
| Member |
Trial Lawyers for Public Justice |
|