- 2017
DirectorGI Translational Research Committee, Mayo Clinic/North Central Cancer Treatment Group
- 2015 - present
Program LeaderGastrointestinal Cancer Research Program, Mayo Clinic Cancer Center - Rochester, Mayo Clinic Cancer Center
- 2011 - 2014
Executive Committee MemberGastrointestinal Cancer Research Program, Mayo Clinic Cancer Center - Rochester, Mayo Clinic Cancer Center
- 2010 - present
MemberMayo Clinic Center for Cell Signaling in Gastroenterology
- 2007 - 2010
MemberResearch Awards Review Panel, American Gastroenterological Association
- 2007
ReviewerSpecialized Programs of Research Excellence, National Cancer Institute, National Institutes of Health
- 2007 - present
MemberScientific Advisory Committee, Mayo Clinic SPORE in Pancreatic Cancer, Mayo Clinic Cancer Center
- 2007 - present
MemberGI Executive Committee, North Central Cancer Treatment Group
- 2006 - 2010
MemberResearch Committee, Division of Gastroenterology and Hepatology, Department of Medicine
- 2005 - present
MemberColorectal Neoplasia Group, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 2004 - 2006
MemberScientific Advisory Board, Pfizer Pharmaceutical, Inc.
- 2004 - present
MemberGI Translational Research Committee, Mayo Clinic/North Central Cancer Treatment Group
- 2004 - present
Leader for Translational ResearchGI Subcommittee, North Central Cancer Treatment Group
- 2003
Ad Hoc ReviewerCancer Epidemiology Study Section, National Institutes of Health
- 2001 - 2002
MemberClinical Council Subcommittee on Clinical Research Funding, University of Texas M.D. Anderson Cancer Center
- 2001 - 2002
MemberSteering Committee, GI Multidisciplinary Program, University of Texas M.D. Anderson Cancer Center
- 2001 - 2002
MemberSteering Committee, Division of Cancer Prevention, University of Texas M.D. Anderson Cancer Center
- 2001 - 2002
MemberColorectal Cancer Practice Guidelines, University of Texas M.D. Anderson Cancer Center
- 2001
ConsultantData and Safety Monitoring Board, NCI-sponsored Phase III trial, University of California, Irvine
- 2001
MemberUniversity of California, Irvine
- 2000 - 2001
MemberMedical Practice Subcommittee, University of Texas M.D. Anderson Cancer Center
- 2000
External ReviewerSite Visit for PO1 Grant in Chemoprevention, National Institutes of Health
- 2000
MemberSite Visit for PO1 Grant in Chemoprevention, National Institutes of Health
- 2000
MemberFaculty Achievement Award Selection Committee, University of Texas M.D. Anderson Cancer Center
- 1999 - 2002
MemberClinical Research Committee, University of Texas M.D. Anderson Cancer Center
- 1999 - 2001
MemberAdvisory Committee for Institutional Grants and Contracts Database, University of Texas M.D. Anderson Cancer Center
- 1999
MemberSelection Committee for DeWitt S. Goodman Annual Lecture, American Association for Cancer Research
- 1999
MemberFaculty Search Committee, Department of Pathology, University of Texas M.D. Anderson Cancer Center
- 1999 - present
MemberSouthwest Oncology Group
- 1999 - present
MemberCancer Control Research Committee, Southwest Oncology Group
- 1999 - present
MemberChemoprevention Subcommittee, Cancer Control Research Committee, Southwest Oncology Group
- 1998 - present
FellowAmerican College of Physicians
- 1997 - present
MemberGI Oncology Committee, American Gastroenterological Association
- 1997 - present
MemberAmerican Society of Clinical Oncology
- 1995 - 2002
Quality Improvement ReviewerUniversity of Texas M.D. Anderson Cancer Center
- 1995 - present
MemberAmerican Association for Cancer Research
- 1994 - 1998
MemberCrohn's and Colitis Foundation of America
- 1993 - 2002
MemberUniversity of Texas M.D. Anderson Cancer Center
- 1993 - 1994
MemberParenteral Nutrition Support committee, University of Texas M.D. Anderson Cancer Center
- 1991 - present
MemberAmerican Gastroenterological Association
- 1988 - 1990
AssociateAmerican College of Physicians
- 1988 - present
MemberAmerican College of Physicians
-
MemberMedical Advisory Board, Houston Gulf Coast/So. Texas Chapter, Crohn's and Colitis Foundation of America