- 2024 - present
Data Safety and Monitoring BoardGenentech, Inc.
- 2023 - present
Steering Committee MemberTR1X Bio
- 2023 - present
Data Safety and Monitoring BoardMorphic Therapeutic
- 2023 - present
Steering Committee MemberJanssen Scientific Affairs, LLC
- 2023 - present
AdvisorIota Biosciences
- 2022 - 2023
MemberConflict of Interest Review Executive Subcommittee, Conflict of Interest Review Board - Mayo Clinic, Mayo Clinic Committees
- 2021 - 2022
Steering Committee MemberGossamer Bio
- 2019 - 2023
Data Safety and Monitoring BoardEli Lilly
- 2019 - present
Steering Committee MemberBristol Myers Squibb
- 2018 - 2021
Steering Committee MemberCelgene
- 2018 - present
Principal InvestigatorAbbVie
- 2018 - 2021
MemberPublications Comittee, American Gastroenterological Association
- 2018 - 2024
Data Safety and Monitoring BoardEli Lilly
- 2018 - 2020
MemberResearch Clinical Trials Subcommittee
- 2017 - present
Steering Committee MemberGilead Sciences, Inc.
- 2016 - 2022
Steering Committee MemberJanssen Scientific Affairs, LLC
- 2016 - 2023
MemberConflict of Interest Review Board - Mayo Clinic, Mayo Clinic Committees
- 2015 - present
ChairGastroenterology, Formulary Task Force, Mayo Clinic Committees
- 2014 - 2016
ChairImmunology, Microbiology and Inflammatory Bowel Disease Section, American Gastroenterological Association
- 2014 - present
Steering Committee MemberScientific Advisory Board, Takeda Pharmaceuticals
- 2012 - 2015
MemberResearch Initiatives Committee, Crohn's and Colitis Foundation of America
- 2012 - 2014
Vice ChairImmunology, Microbiology and Inflammatory Bowel Disease Section, American Gastroenterological Association
- 2010 - 2012
CouncilorImmunology, Microbiology and Inflammatory Bowel Disease Section, American Gastroenterological Association
- 2010
Co-ChairAbstract Selection Sub-Committee, Educational Affairs Committee, American College of Gastroenterology
- 2010 - present
MemberAbstract Selection Committee, American Gastroenterological Association
- 2008 - 2019
DirectorInflammatory Bowel Disease Interest Group, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 2008 - 2019
MemberExecutive Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 2008 - present
MemberAdvisory Board, Infusion Therapy Center
- 2008 - present
MemberMarketing Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 2007 - present
MemberClinical Research Alliance, Crohn's and Colitis Foundation of America
- 2006 - 2008
MemberAbstract Selection Committee, American Gastroenterological Association
- 2006 - 2007
Associate DirectorInflammatory Bowel Disease Interest Group, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 2005 - 2018
MemberPractice Management Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 2005 - 2006
MemberBoard of Trustees Ed Advisory Committee, Crohn's and Colitis Foundation of America
- 2005 - present
MemberAbstract Selection Sub-Committee, Educational Affairs Committee, American College of Gastroenterology
- 2004 - 2010
MemberEducational Affairs Committee, American College of Gastroenterology
- 2004 - 2010
MemberSelf-Assessment Sub-Committee, Educational Affairs Committee, American College of Gastroenterology
- 2004 - 2007
MemberAnnual Meeting Sub-Committee, Educational Affairs Committee, American College of Gastroenterology
- 2003 - 2005
MemberPersonnel Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 2003 - 2005
PresidentUpper Midwest Regional Endoscopic Society
- 2003 - 2005
MemberIBD Forum Planning Committee, Crohn's and Colitis Foundation of America
- 2002 - 2008
MemberPractice Management Committee, American College of Gastroenterology
- 2002 - 2005
Co-ChairPatient Education Committee, Crohn's and Colitis Foundation of America
- 2002 - 2005
MemberNational Scientific Advisory Committee, Crohn's and Colitis Foundation of America
- 2002 - present
MemberGastroenterology, Formulary Task Force, Mayo Clinic Committees
- 2001 - 2009
ChairChapter Medical Advisory Committee, Minnesota/Dakotas Chapter, Crohn's and Colitis Foundation of America
- 2000 - 2004
MemberAbstract Selection Committee, American Gastroenterological Association
- 1999 - 2008
MemberPatient Education Committee, Crohn's and Colitis Foundation of America
- 1999 - present
MemberChapter Medical Advisory Committee, Minnesota/Dakotas Chapter, Crohn's and Colitis Foundation of America
- 1997 - 2005
MemberUpper Midwest Regional Endoscopic Society
- 1997 - 2003
MemberSubcommittee on Evaluation, Residency Program, Department of Internal Medicine
- 1997 - present
MemberInflammatory Bowel Disease Interest Group, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1996 - 2002
MemberEducation Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1996 - 2001
MemberFellowship Admissions Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1996 - 2000
MemberSocial Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1996 - 1997
CoordinatorGastroenterology Education, Residency Program, Department of Internal Medicine
- 1996 - 1997
MemberResidency Program, Department of Internal Medicine
- 1996 - 1997
MemberGastroenterology Education, Residency Program, Department of Internal Medicine
- 1996 - 1997
MemberGeneral Medicine Training Subcommittee, Department of Internal Medicine
- 1996 - present
MemberImmunology, Microbiology and Inflammatory Bowel Disease Section, American Gastroenterological Association
- 1995 - 1997
DirectorGeneral GI and Education Clinic, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1995 - 1997
MemberGeneral GI and Education Clinic, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1994
MemberFellowship Admissions Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1994 - present
MemberDepartment of Internal Medicine
- 1994 - present
MemberDivision of Gastroenterology and Hepatology, Department of Internal Medicine
- 1994 - present
MemberCrohn's and Colitis Foundation of America
- 1993 - 1994
OrganizerFellow's Journal Club, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1993 - 1994
MemberFellow's Journal Club, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1993 - present
MemberAmerican Society for Gastrointestinal Endoscopy
- 1992 - present
MemberAmerican Gastroenterological Association
- 1990 - present
MemberAmerican College of Physicians