- 2016 - 2019
Board of Director AlternateAmerican Urological Association
- 2015 - 2017
MemberPublic Policy Council, American Urological Association
- 2014 - 2015
MemberAlternate Payment Model Workgroup, American Urological Association
- 2014
ChairNominating Committee, Western Section, American Urological Association
- 2013 - 2017
Alternate MemberNominating Committee, American Urological Association
- 2012 - 2013
MemberNominating Committee, Western Section, American Urological Association
- 2011 - 2012
PresidentWestern Section, American Urological Association
- 2010 - 2011
President-ElectWestern Section, American Urological Association
- 2009 - 2015
MemberLarge Urology Group Practice Association
- 2009 - present
MemberWestern Urologic Forum
- 2007
ModeratorIncontinence Session, Western Section, American Urological Association
- 2006 - 2010
MemberInvestment Committee, American Urological Association
- 2006 - 2010
TreasurerWestern Section, American Urological Association
- 2006
ModeratorIncontinence Session, Western Section, American Urological Association
- 2006
ChairBylaws Committee, Western Section, American Urological Association
- 2005
ModeratorIncontinence Session, Western Section, American Urological Association
- 2003 - 2005
MemberBylaws Committee, Western Section, American Urological Association
- 2002 - 2005
MemberPrivate Practice Board, Urology Times
- 2000
Physician AdvisorHealth Services Advisory Group
- 1999 - 2007
ChiefSurgery Committee, Urology Division, St. Joseph's Hospital & Medical Center
- 1999
MemberNominating Committee, Western Section, American Urological Association
- 1997
ChairMembership Committee, Western Section, American Urological Association
- 1996
ModeratorPoster Session II, Western Section, American Urological Association
- 1995 - 1996
MemberMembership Committee, Western Section, American Urological Association
- 1994 - present
MemberMaricopa County Medical Society, Arizona Medical Association
- 1993 - present
MemberWestern Section, American Urological Association
- 1993 - present
MemberPhoenix Urological Association
- 1992
ModeratorBladder-Female- and Neuro-Urology Session, Kimbrough Urological Seminar
- 1990 - present
MemberAmerican College of Surgeons
- 1989
ModeratorIncontinence Panel, Kimbrough Urological Seminar
- 1989 - 1993
MemberBoard of Directors, Society of Government Services Urologists
- 1989 - present
MemberSociety of Genitourinary Reconstructive Surgeons
- 1988
DiscussantGyneco-Urology Section, Armed Forces District Meeting, American College of Obstetrics and Gynecology
- 1988 - 1993
MemberSouthwest Oncology Group
- 1987
MemberSan Antonio Urological Society
- 1987 - present
MemberAmerican Urological Association
- 1987 - present
MemberUrodynamic Society
- 1987 - present
MemberWest Point Medical Association
- 1985 - 1993
MemberUniformed Services University of Surgical Associates
- 1985 - present
MemberAssociation of Military Surgeons of the United States
- 1980 - 1997
MemberAmerican Medical Association
- 1980 - present
MemberSociety of Government Services Urologists