- 2019 - present
MemberCancer Center Operations and Management Team, Mayo Clinic Cancer Center - Jacksonville, Mayo Clinic Cancer Center
- 2017 - 2018
ChairAtlantic Center for Research
- 2016 - 2018
DirectorAtlantic Health System
- 2016 - 2018
DirectorAtlantic Health System
- 2016 - 2018
Committee MemberPartners in Education and Research Group
- 2015 - present
MemberNeurology Academic Appointments and Promotions Committee (AAPC), Mayo Clinic College of Medicine and Science, Department of Education Administration
- 2014 - 2018
Data Safety and Monitoring BoardBristol Myers Squibb
- 2013
MemberAnnual Meeting Program Committee, American Academy of Neurology
- 2012 - 2014
Committee MemberScientific Progress Review Committee
- 2012 - 2014
Committee MemberData Safety Monitoring Committee
- 2012
Topic ChairSection of Neuro-Oncology, American Academy of Neurology
- 2011
Topic ChairSection of Neuro-Oncology, American Academy of Neurology
- 2011
Topic ChairSection of Neuro-Oncology, American Academy of Neurology
- 2011 - present
ChairCancer Center NCI Cooperative Group Site Committee -NCCTG, ECOG, RTOG, Alliance
- 2010
RepresentativeNational Cancer Institute International Trials Symposium
- 2010 - 2014
Board MemberNational Cancer Institute Brain Malignancies Steering Committee
- 2010 - 2014
Board MemberNational Cancer Institute Brain Malignancies Steering Committee
- 2010
Topic ChairSection of Neuro-Oncology, American Academy of Neurology
- 2008
Chair of SessionCourse Director, Neurologic Complications of Cancer, American Academy of Neurology
- 2008 - present
Committee MemberUnited Council for Neurologic Subspecialties Neurooncology Exam Committee
- 2006 - 2008
Committee MemberFlorida Center for Brain Tumor Research, University of Florida
- 2006
Committee MemberClinical Practice Committee Demand and Marketing Subcommittee
- 2005 - present
ChairSociety for Neurooncology
- 2004
Course DirectorCourse Director, Neurooncology Update, American Academy of Neurology
- 2004
MemberNational Cancer Institute
- 2003 - 2006
Committee MemberUnited Council for Neurologic Subspecialties
- 2003
Committee MemberAmerican Academy of Neurology Commission on Subspecialty Certification
- 2002 - present
ChairAmerican Academy of Neurology
- 2002 - present
Executive BoardSociety for Neurooncology
- 2001 - 2011
ChairPreuss Award Committee, American Academy of Neurology
- 2001 - 2005
MemberResearch Committee, Mayo Clinic Florida Committees
- 2001 - present
ChairNeurooncology Disease Oriented Group Committee
- 2001 - present
Co-ChairNeuro-Oncology Committee, North Central Cancer Treatment Group
- 2000 - 2008
ChairBy-Laws Committee, Society for Neuro-Oncology
- 2000 - 2002
ChairSection of Neuro-Oncology, American Academy of Neurology
- 2000 - 2002
ReviewerPractical Neurosurgery Updates, Oakstone Medical Publishing, Inc.
- 2000 - present
MemberMayo Clinic in Florida
- 2000 - present
ConsultantBrain Tumor Executive Committee, Southwest Oncology Group
- 1999 - 2000
MemberCredentials Committee of the Medical Staff, University of Texas M.D. Anderson Cancer Center
- 1999
MemberSpeaker's Bureau (Neuro-Oncology), Chiron Therapeutics
- 1999 - present
DirectorUniversity of Texas MD Anderson Cancer Center
- 1998 - 2000
Chair-ElectSection of Neuro-Oncology, American Academy of Neurology
- 1998 - 2000
MemberOffice of Protocol Research Quality Assurance Committee, University of Texas M.D. Anderson Cancer Center
- 1998 - 2000
MemberAmerican Neurological Association
- 1997
ChairCancer and the Nervous System, 40th Annual Clinical Conference, University of Texas M.D. Anderson Cancer Center
- 1997 - 2000
ChairOffice of Protocol Research Quality Assurance Committee, University of Texas M.D. Anderson Cancer Center
- 1997 - 1998
MemberNeoplastic Meningitis Guidelines Committee, National Cancer Care Network
- 1997
MemberScientific Abstract Review Committee, Section of Neuro-Oncology, American Academy of Neurology
- 1996
Abstract ReviewerScientific Program Subcommittee, American Academy of Neurology
- 1995 - 2000
MemberClinical Research Protocol Review Committee, University of Texas M.D. Anderson Cancer Center
- 1995
Workshop DirectorWinter Conference on Brain Research, Paraneoplastic disorders
- 1995 - present
MemberUniversity of Texas MD Anderson Cancer Center
- 1994
MemberCancer Center Support Grant (CCSG) Review Committee, National Cancer Institute, National Institutes of Health
- 1994
MemberParaneoplastic Neurological Disease Guidelines Committee, University of Erasmus
- 1993 - 2000
DirectorNeuro-Oncology Fellowship Program, University of Texas M.D. Anderson Cancer Center
- 1993 - 2000
MemberTumor Board, University of Texas M.D. Anderson Cancer Center
- 1993 - 2000
MemberGraduate Medical Education Committee, University of Texas M.D. Anderson Cancer Center
- 1993 - 1996
DirectorAmbulatory Care Quality Improvement Committee, Neuro-Oncology Clinic, University of Texas M.D. Anderson Cancer Center
- 1992 - 1993
DirectorNeuro-Oncology Fellowship Program, Department of Neurology, University of Utah
- 1992
MemberRFA P20 Proposals, Special Review Section, NCI/NIH Brain Tumor Research Center
- 1992
MemberBrain Tumor Strategy Committee, Cancer Treatment and Evaluation Program, National Cancer Institute
- 1992
MemberChairman Search Committee, Department of Neurosurgery, University of Utah
- 1992 - present
MemberNational Cancer Institute
- 1991 - 2000
ChairBrain Tumor Biology Committee, Southwest Oncology Group
- 1991
Co-ChairAmerican Academy of Neurology Annual Meeting
- 1990 - 1993
DirectorNeuro-Oncology Patient Care Planning Team (STARS), University of Utah
- 1990
Abstract ReviewerScientific Program Subcommittee, American Academy of Neurology
- 1990
MemberPhysician Retention and Tenure Committee, University of Utah
- 1988 - 1990
MemberClinical Advisory Committee, Cell Technology, Inc.
- 1988
MemberSCOR Grant Application, NIH Special Review Committee, Duke University
- 1986 - 2000
MemberCancer Committee, University of Utah
- 1986 - 1987
MemberTertiary Care Committee, University of Utah
- 1986 - 1987
MemberMedical Ethics Committee, University of Utah
- 1985 - 1993
Neurology CoordinatorMedical Student Career Planning Sessions, University of Utah
- 1983 - 2000
MemberTumor Board
- 1983 - 2000
MemberBrain Tumor Committee, Southwest Oncology Group
- 1983 - 1993
DirectorNeuro-Oncology Program, University of Utah Medical center
-
MemberAmerican Association for the Advancement of Science
-
MemberPhi Eta Sigma National Honor Society
-
MemberAlpha Epsilon Delta Honor Society
-
MemberAssociation for Research in Nervous and Mental Disease, Inc.
-
MemberJoint Section on Tumors, American Association of Neurological Surgeons
-
MemberAmerican Society of Clinical Oncology
-
MemberNorth American Society for Neuro-Oncology
-
MemberTexas Neurological Society
-
MemberHarris County Medical Society
-
MemberTexas Medical Association
-
MemberAmerican Association for Cancer Research
-
MemberDuval County Medical Society
-
MemberFlorida Medical Association
-
MemberNCI Committee Service, Site Visit SCOR Grant Review Committee (Duke Univ), National Cancer Institute