- 2018 - present
ChairInternational Workshop on Treatment Efficiency in Particle Therapy
- 2018 - present
MemberMayo Clinic Augmented Human Intelligence Advisory Group
- 2018 - present
MemberRadiation Oncology Specialty Council
- 2018 - present
MemberRadiation Oncology Department Executive Committee
- 2018 - present
MemberMedical Physics Division Executive Committee, Department of Radiation Oncology
- 2018 - present
ChairRadiation Oncology Department Space Committee
- 2018 - present
MemberRadiation Oncology Research Executive Committee
- 2018 - present
MemberScientific Review Committee, Section C
- 2018 - present
MemberParticle Therapy Selection Committee
- 2018 - present
MemberParticle Therapy Facilities Steering Committee
- 2018 - present
ChairDepartment of Radiation Oncology Research Committee
- 2018 - present
MemberRTOG Physics Committee
- 2017 - present
ChairInternational Workshop on Treatment Efficiency in Particle Therapy
- 2017 - present
MemberPTCOG Education Committee
- 2016 - present
Co-ChairInternational Workshop on Treatment Efficiency in Particle Therapy
- 2016 - present
ChairPTCOG: Efficiency Subcommittee
- 2015 - present
MemberThe Society for the Advancement of Chicanos and Native Americans in Science
- 2013 - present
Organizing Committee MemberNIRS/Mayo Clinic: Joint Symposium 2013 on Carbon Ion Radiotherapy
- 2013 - present
Organizing Committee MemberDOE/NCI Workshop on Ion Beam Therapy
- 2009 - present
MemberRadiological Society of North America
- 2008 - present
Associate MemberChildren's Oncology Group
- 2006 - present
MemberAmerican Society for Therapeutic Radiology and Oncology
- 2004 - present
MemberAmerican Association of Physicists in Medicine
- 1999 - 2003
FellowNational Physical Sciences Consortium
- 1997 - 1999
FellowNew Mexico Space Grant Consortium
- 1997 - present
MemberAmerican Physical Society
- 1997 - present
MemberNational Society of Hispanic Physicists