- 2000 - present
MemberVisiting Faculty Selection Committee, Department of Neurology
- 2000 - present
CounselorAmerican Neurological Association
- 1999 - present
MemberAcademic Affairs Committee, Department of Neurology
- 1996 - present
MemberCommission on the Autonomic Nervous System, International Union of Physiological Sciences
- 1995 - present
MemberScientific Advisory Board, Neuropathy Association
- 1995 - present
MemberCommittee on Certification for Added Qualifications in Clinical Neurophysiology, American Board of Psychiatry and Neurology
- 1993 - 1999
MemberScientific Issues Committee, American Academy of Neurology
- 1993 - 1995
PresidentAmerican Autonomic Society
- 1993 - 1995
PresidentInternational Neurovegetative Research Society
- 1992 - 1997
MemberBoard of Governors, American Autonomic Society
- 1992 - 1994
ChairSection of Autonomic Nervous System, American Academy of Neurology
- 1991 - present
MemberRecruitment Committee, Department of Neurology
- 1989 - 1992
ReviewerNeurology A Study Section, National Institutes of Health
- 1989 - present
MemberExecutive Committee, Department of Neurology
- 1988 - 1991
MemberResearch Training and Degree Program Committee, Mayo Clinic Rochester Committees
- 1988 - 1991
MemberAdmissions and Student Progress Subcommittee, Research Training and Degree Program Committee, Mayo Clinic Rochester Committees
- 1985 - 1988
ChairResearch Committee, Department of Neurology
- 1985 - present
MemberResearch Committee, Department of Neurology
- 1985 - present
MemberWritten Examination Committee, American Board of Psychiatry and Neurology
- 1984 - 1987
MemberStaff Development Committee, Mayo Clinic Rochester Committees
- 1984
MemberGraduate Degrees Program Committee, Department of Neurology
- 1984 - present
MemberAcademic Promotions Committee, Department of Neurology
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Ad Hoc Grant ReviewerNational Institute of Neurological and Communicative Disorders and Stroke, National Institutes of Health
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Ad Hoc MemberSpecial Study Section, National Institute of Neurological and Communicative Disorders and Stroke, National Institutes of Health
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Ad Hoc Grant ReviewerVeteran's Administration, U.S. Department of Veterans Affairs
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Ad Hoc Grant ReviewerMedical Research Council of Canada
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Ad Hoc Grant ReviewerMedical Research Council of Australia
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MemberAmerican Association for the Advancement of Science
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MemberAmerican Medical Association
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MemberAustralian Association of Neurologists
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MemberSociety for Neuroscience
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MemberSigma Xi, The Scientific Research Society