- 2017 - 2019
American Orthopaedic Foot and Ankle Society
- 2017 - 2019
Research Grants Committee, American Orthopaedic Foot and Ankle Society
- 2017 - present
American Orthopaedic Foot and Ankle Society
- 2017 - present
American Orthopaedic Foot and Ankle Society
- 2003 - 2005
Japanese Traveling Fellowship Committee, American Orthopaedic Association
- 2001 - 2002
Membership Committee, Mid-America Orthopaedic Association
- 2001 - present
International Affairs Committee, American Orthopaedic Foot and Ankle Society
- 2000 - present
Board of Directors, American Orthopaedic Foot and Ankle Society
- 2000 - present
Member Services Council, American Orthopaedic Foot and Ankle Society
- 1999 - 2001
Research Grants Committee, American Orthopaedic Foot and Ankle Society
- 1999 - 2001
Membership Committee, Mid-America Orthopaedic Association
- 1999 - present
Research Grants Committee, American Orthopaedic Foot and Ankle Society
- 1998 - present
Clinical Research Subcommittee, Research Committee, Department of Orthopedic Surgery
- 1998 - present
Laboratory Subcommittee, Research Committee, Department of Orthopedic Surgery
- 1996 - 2000
Peer Review Committee, Orthopaedic Research and Education Foundation
- 1996 - 1998
Residency Training Committee, American Orthopaedic Foot and Ankle Society
- 1996
Subcommittee on Foot and Ankle Evaluation, American Academy of Orthopaedic Surgeons
- 1996 - present
Foot and Ankle Biomechanics Study Group
- 1996 - present
American Orthopaedic Association
- 1995 - 1999
Comprehensive Review Course, American Academy of Orthopaedic Surgeons
- 1995 - 1996
Summer Institute, American Academy of Orthopaedic Surgeons
- 1994 - 1999
Continuing Education Committee, American Orthopaedic Foot and Ankle Society
- 1994 - 1997
Residency Review Course Committee, American Orthopaedic Foot and Ankle Society
- 1994 - 1997
Measurement and Terminology Committee, American Orthopaedic Foot and Ankle Society
- 1994 - 1996
Research Council, American Orthopaedic Foot and Ankle Society
- 1994 - present
Orthopaedic Research Society
- 1993 - 1994
Arthritis Foundation
- 1992 - present
Foot Biomechanics Group, Mayo Clinic Rochester Workgroups
- 1991 - 1998
North American Foot and Ankle Association
- 1991 - 1992
Clinical Testing Committee, American Orthopaedic Foot and Ankle Society
- 1991 - 1992
Clinical Visitors Program Committee, American Orthopaedic Foot and Ankle Society
- 1991 - present
Mid-America Orthopaedic Association
- 1991 - present
American Academy of Orthopaedic Surgeons
- 1990 - present
Research Committee, Department of Orthopedic Surgery
- 1990 - present
American Orthopaedic Foot and Ankle Society
- 1989 - 1999
Sigma Xi, The Scientific Research Society
- 1989 - 1995
Membership Committee, American Orthopaedic Foot and Ankle Society
- 1988 - 1990
Minnesota Chapter, Arthritis Foundation
- 1988
Practice Committee, Department of Orthopedic Surgery
- 1987
Walter A. Hoyt, Jr. Society
- 1987 - present
Adult Reconstruction Section, Department of Orthopedic Surgery
- 1987 - present
American Medical Association
- 1987 - present
Zumbro Valley Medical Society, Minnesota Medical Association
- 1987 - present
Minnesota Orthopaedic Society
- 1985
Operating Room Committee, Akron City Hospital
- 1984 - 1985
Trauma Committee, Akron City Hospital
- 1983
Infection Control Committee, Akron City Hospital
-
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