- 2024
MemberCommittee on Audit, Society of Nuclear Medicine and Molecular Imaging
- 2023 - 2024
Vice President-ElectBrain Imaging Council, Society of Nuclear Medicine and Molecular Imaging
- 2023
Board MemberBoard of Directors, Therapy Center of Excellence, Society of Nuclear Medicine and Molecular Imaging
- 2023
Board MemberAdvanced Prostate Cancer Evidence Generation, Advisory Board, Novartis Pharmaceuticals
- 2023 - present
ChairNuclear Medicine, Instructional Course Section, American Roentgen Ray Society (ARRS)
- 2023 - present
Co-PresidentInternational Society for Chinese Health Practices
- 2023 - present
Board MemberBoard of Directors, Nuclear/PET, Intersocietal Accreditation Commission
- 2023 - present
Lead Sub-ChairClinical Neurosciences, Scientific Program Committee, Society of Nuclear Medicine and Molecular Imaging
- 2023 - present
PresidentPacific Southwest Chapter, Society of Nuclear Medicine and Molecular Imaging
- 2023 - present
FacultyNuclear Medicine, Radiologic Pathology Correlation Course, Institute for Radiologic Pathology
- 2022
MemberConference Program Committee, 2022 Pacific Southwest Physician’s Chapter Meeting, Society of Nuclear Medicine and Molecular Imaging
- 2022
TreasurerBrain Imaging Council, Society of Nuclear Medicine and Molecular Imaging
- 2022
Board MemberBoard of Directors, Physics Instrumentation and Data Sciences Council, Society of Nuclear Medicine and Molecular Imaging
- 2022 - present
MemberPh.D. Thesis Committee, University of Arizona College of Medicine
- 2022 - present
MemberJiayan Huo (Biomedical Engineering), Ph.D. Thesis Committee, University of Arizona College of Medicine
- 2022 - present
MemberThomas Larsen (Biomedical Engineering), Ph.D. Thesis Committee, University of Arizona College of Medicine
- 2022 - present
MemberYu-Chin (Allison) Chen (Psychology), Ph.D. Thesis Committee, University of Arizona College of Medicine
- 2022 - present
MemberMaster's Thesis Committee, University of Arizona College of Medicine
- 2022 - present
MemberSubcommittee for Nuclear Medicine and Molecular Imaging, Annual Meeting Program Planning Committee, Radiological Society of North America
- 2021 - 2023
FellowAmerican College of Radiology
- 2020 - 2021
Board MemberBoard of Directors, Therapy Center of Excellence, Society of Nuclear Medicine and Molecular Imaging
- 2020
Founding MemberInternational Society for Chinese Health Practices
- 2020
Vice President-ElectInternational Society for Chinese Health Practices
- 2020
Co-organizerSpecial Symposium on International Tai Chi Research, 1st Annual Meeting, International Society for Chinese Health Practices
- 2020
Co-ChairAnnual Meeting, Western Regional Society of Nuclear Medicine and Molecular Imaging
- 2020
Grant ReviewerMichael J. Fox Foundation
- 2019 - 2022
ModeratorScientific Session Nuclear Medicine, Annual Meeting, Radiological Society of North America
- 2019
InstructorPET/CT Course, American College of Radiology
- 2019
Co-DirectorNuclear Medicine Course, American College of Radiology
- 2019
ChairpersonBrain Imaging Outreach Working Group, Society of Nuclear Medicine and Molecular Imaging
- 2019 - present
MemberBoard of Directors, Brain Imaging Council, Society of Nuclear Medicine and Molecular Imaging
- 2018 - 2020
MemberChathuri Kombala (Chemistry and Biochemistry), Ph.D. Thesis Committee, University of Arizona College of Medicine
- 2018 - 2020
MemberNeil Momsen (Optical Sciences), Ph.D. Thesis Committee, University of Arizona College of Medicine
- 2018 - present
MemberLeila Lindeman (Cancer Biology Graduate Interdisciplinary Program), Ph.D. Thesis Committee, University of Arizona College of Medicine
- 2017 - 2018
MemberRachel High (Cancer Biology Graduate Interdisciplinary Program), Ph.D. Thesis Committee, University of Arizona College of Medicine
- 2017
MemberSanhita Sinharay (Chemistry and Biochemistry), Ph.D. Thesis Committee, University of Arizona College of Medicine
- 2016 - 2018
MemberSam Gilmore, Ph.D. Thesis Committee, University of Arizona College of Medicine
- 2016 - 2018
MemberPaul Akhenblit, Ph.D. Thesis Committee, University of Arizona College of Medicine
- 2016 - 2018
MemberKyle Jones (Biomedical Engineering), Ph.D. Thesis Committee, University of Arizona College of Medicine
- 2016 - 2018
MemberJordan Bontrager, Ph.D. Thesis Committee, University of Arizona College of Medicine
- 2013 - 2017
MemberBoard of Directors, Physics Instrumentation and Data Sciences Council, Society of Nuclear Medicine and Molecular Imaging
- 2013
MemberAdvisory Board, Alzheimer's Disease Innovation, Genentech
- 2012 - 2015
MemberDevelopment of Targeted Folate Receptor, Steering Committee, Endocyte
- 2012
MemberTomoe Barr, Master's Thesis Committee, University of Arizona College of Medicine
- 2011
MemberSouthwest Oncology Group
- 2010
MemberMedical Advisory Council, Global Fibrosis Foundation
- 2010
FacultyAnnual Meeting Compliance Committee, American Roentgen Ray Society (ARRS)
- 2009
Invited ModeratorThird Annual, Scientific Symposium on Nephrogenic Systemic Fibrosis and MRI Contrast
- 2008 - 2023
MemberArizona Cancer Center
- 2008
Scientific Co-DirectorScientific Symposium on Nephrogenic Systemic Fibrosis and MRI Contrast
- 2007
Co-ChairmanFirst Annual, Scientific Symposium on Nephrogenic Systemic Fibrosis and MRI Contrast
- 2006
MemberAssociation of Gadolinium-Based MRI Contrast with Nephrogenic Systemic Fibrosis, Advisory Panel, Food and Drug Administration
- 2000
MemberSociety of Fellows, University of Virginia
- 1998
Co-ChairmanAnnual Meeting, Department of Molecular Physiology, University of Virginia