- 2022 - present
CME Committee MemberSociety of Abdominal Radiology
- 2020 - present
FellowAmerican College of Radiology
- 2020
Annual meeting moderatorSociety of Abdominal Radiology
- 2017 - 2023
ChairSAR GI Bleeding DFP Education Subcommittee, Society of Abdominal Radiology
- 2015
Annual meeting moderatorSociety of Abdominal Radiology
- 2013
FellowSociety of Abdominal Radiology
- 2013
Committee MemberAmerican College of Radiology
- 2012 - 2015
Course Director, Hands-On CourseSociety of Abdominal Radiology - Small Bowell DFP
- 2012
Education Program Committee, Society of Gastrointestinal Radiologists
- 2012
Education Program CommitteeSociety of Abdominal Radiology
- 2012 - present
MemberSociety of Abdominal Radiology
- 2012 - present
MemberSociety of Abdominal Radiology - Small Bowell DFP
- 2011 - 2012
Course DirectorSmall Bowel Course, Society of Gastrointestinal Radiologists
- 2010 - 2014
LiaisonMR, Education Committee, Department of Radiology
- 2010 - 2012
MemberEducation Committee, Department of Radiology
- 2010 - 2011
Scientific Program Committee, Society of Gastrointestinal Radiologists
- 2009 - 2012
Panel MemberAppropriateness Criteria Panel on Gastrointestinal Imaging, American College of Radiology
- 2007 - 2022
SpokespersonSection of Abdominal MR, Section of Gastrointestinal Radiology, Department of Radiology
- 2007 - 2012
PresenterRefresher Course, Radiological Society of North America
- 2006 - 2012
MemberScientific Program Committee, Radiological Society of North America
- 2005 - 2012
Oral Board ExaminerAmerican Board of Radiology
- 2005 - present
Presiding OfficerRadiological Society of North America
- 2003 - 2006
SpokespersonSection of Gastrointestinal Radiology, Department of Radiology
- 2003 - 2006
MemberInstitute for Clinical System Improvements Colorectal Cancer Screening Guideline Work Group
- 2002 - 2012
MemberSociety of Gastrointestinal Radiologists
- 2002 - 2005
MemberEducation Committee, Department of Radiology
- 2002 - 2005
LiaisonCT, Education Committee, Department of Radiology
- 2002 - 2004
MemberCommission of Cancer Oversight Committee, Mayo Clinic Committees
- 2002 - 2004
MemberComputed Tomography (CT) Leadership Committee, Mayo Clinic Committees
- 1998 - 1999
Seed Grant ReviewerUniversity of Nebraska Medical Center
- 1997
GME ReviewerCollege of Medicine, University of Nebraska Medical Center
- 1996 - 1999
MemberCardiovascular Subcommittee, University of Nebraska Medical Center
- 1996 - 1999
MemberMedical Student Curriculum Committee, University of Nebraska School of Medicine
- 1996 - 1998
Co-ChairQuality Assurance, University of Nebraska Medical Center
- 1996 - 1998
MemberResearch Committee, Department of Radiology, University of Nebraska Medical Center
- 1996 - 1998
MemberFacilities Committee, Department of Radiology, University of Nebraska Medical Center
- 1996 - 1998
MemberOperations Committee, Department of Radiology, University of Nebraska Medical Center
- 1995 - 1999
MemberRadiology Residency Selection Committee, University of Nebraska Medical Center
- 1995 - present
MemberAmerican Roentgen Ray Society
- 1994 - present
MemberAmerican Board of Radiology
- 1994 - present
MemberAmerican College of Radiology
- 1992 - 1993
MemberInstitution Committee on Graduate Medical Education, Duke University Medical Center
- 1989 - present
MemberRadiological Society of North America
- 1988 - present
MemberAlpha Omega Alpha Honor Medical Society