- 2019 - present
Vice ChairGreen Subcommittee - Arizona, Mayo Clinic Green Committee, People and Culture Committee
- 2019 - present
Vice ChairGreen Committee, Mayo Clinic Arizona Committees, Mayo Clinic in Arizona
- 2017 - 2021
Co-ChairGI Discipline Oriented Group (DOG), Division of Gastroenterology, Department of Internal Medicine
- 2017 - present
MemberAdvisory Board, Desert Southwest Division, American Liver Foundation
- 2016 - 2019
MemberResearch Awards Committee, American Association for the Study of Liver Diseases
- 2013 - 2015
MemberAnnual Meeting Education Committee, American Association for the Study of Liver Diseases
- 2011 - present
MemberInternational Liver Transplant Society
- 2009 - 2011
ChairMembership Committee, American Association for the Study of Liver Diseases
- 2008 - 2011
MemberMembership Committee, American Association for the Study of Liver Diseases
- 2007 - present
MemberEuropean Association for the Study of Liver Diseases
- 2006
MemberPractice Performance Committee, Mayo Clinic Florida Committees
- 2006
MemberFinance Committee, Department of Transplantation
- 2005 - 2009
MemberDepartment of Internal Medicine
- 2005 - 2009
MemberClinical Practice Committee, Department of Transplantation
- 2002 - 2009
Medical DirectorTransplantation Research Committee, Mayo Clinic Florida Committees
- 2000 - 2009
MemberClinical Practice Committee, Division of Gastroenterology & Hepatology, Department of Internal Medicine
- 2000 - 2009
MemberDuval County Medical Society
- 1999 - 2009
DirectorResearch Committee, Division of Transplant Medicine, Department of Transplantation
- 1999 - 2009
MemberResearch Committee, Division of Gastroenterology & Hepatology, Department of Internal Medicine
- 1999 - 2000
MemberEducation Committee, Division of Gastroenterology & Hepatology, Department of Internal Medicine
- 1999 - present
MemberAmerican Gastroenterological Association
- 1998 - 2001
MemberSteering Committee, National Institutes of Health
- 1997 - 2019
Abstract ReviewerDigestive Disease Week, American Gastroenterological Association
- 1997 - 2019
Abstract ReviewerAnnual Meeting, American Association for the Study of Liver Diseases
- 1993 - present
MemberAmerican Association for the Study of Liver Diseases