- 2023 - present
MemberHospital Practice Subcommittee, Mayo Clinic Rochester Committees
- 2021 - present
MemberSurgical Operating Room Allocation Subcommittee - Rochester, Surgical and Procedural Committee - Rochester, Clinical Practice Committee - Rochester
- 2019 - present
MemberOutpatient Practice Subcommittee
- 2011
Co-ChairMayo Wrong Site Spine Surgery Workgroup
- 2010 - present
MemberExecutive Committee, American Academy of Neurological Surgery
- 2008 - present
Senior AdvisorAANS/CNS Joint Section of Disorders of the Spine and Peripheral Nerves, American Association of Neurological Surgeons
- 2007 - present
MemberAmerican Academy of Neurological Surgery
- 2007 - present
MemberThe Society of Neurological Surgeons
- 2007
MemberScientific Program Committee: Practical Courses 2007, Annual Meeting Committee, Congress of Neurological Surgeons
- 2004 - present
MemberSociety of University Neurosurgeons
- 2004 - present
MemberScoliosis Research Society
- 2004 - present
Residency Program DirectorDepartment of Neurologic Surgery
- 2001
MemberSide of Surgery Quality Improvement Project, Department of Neurologic Surgery
- 1999 - 2002
ChairMayo Clinic Transfusion Committee, Mayo Clinic Rochester Committees
- 1999
MemberLumbar Disc Herniation Outcomes Study Group, AANS/CNS Joint Section of Disorders of the Spine and Peripheral Nerves, American Association of Neurological Surgeons
- 1997
MemberMayo Spine Tumor Study Group, Department of Neurologic Surgery
- 1997 - present
MemberAmerican College of Surgeons
- 1996 - 2000
MemberSurgical Information Work Group, Department of Neurologic Surgery
- 1996 - 2001
MemberSurgical Information Subcommittee, Mayo Clinic Rochester Committees
- 1996 - 2000
Site DirectorSCORE Project (Spinal Surgery Consortium for Outcomes Research)
- 1996 - 1998
Co-DirectorSpine Surgery Fellowship, Mayo Graduate School of Medicine, Mayo Clinic College of Medicine and Science
- 1996 - 1998
MemberSpine Surgery Fellowship, Mayo Graduate School of Medicine, Mayo Clinic College of Medicine and Science
- 1996
MemberMRI Task Force, Department of Neurologic Surgery
- 1995 - 2001
MemberMayo Clinic Transfusion Committee, Mayo Clinic Rochester Committees
- 1995 - present
DirectorNeurosurgery Journal Club, Department of Neurologic Surgery
- 1995 - present
MemberNeurosurgery Journal Club, Department of Neurologic Surgery
- 1995 - present
MemberSpinal Cord Injury Committee, Department of Neurologic Surgery
- 1995 - present
MemberCongress of Neurological Surgeons
- 1995 - present
MemberAANS/CNS Joint Section of Disorders of the Spine and Peripheral Nerves, American Association of Neurological Surgeons
- 1994 - present
MemberSpine Instrumentation and Equipment Committee, Department of Neurologic Surgery
- 1994 - present
MemberAmerican Association of Neurological Surgeons
- 1993 - 1996
MemberAmerican Medical Association
- 1993 - 1996
MemberMinnesota Medical Association
- 1993 - 1996
MemberZumbro Valley Medical Society, Minnesota Medical Association
- 1993 - 1996
MemberMinnesota State Neurological Society
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Co-DirectorSpine Instrumentation and Equipment Committee, Department of Neurologic Surgery
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MemberSpinal Cord Injury Interdisciplinary Committee, Mayo Clinic Rochester Committees
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Director and CoordinatorDepartment of Neurologic Surgery