Executive Committee

Vice President (2025-2026). Chair-Membership Committee, Executive Committee Member (2020-2024, 2025-2027), Suffness Award (2018)

University of Michigan

Past President (2025-2026), President (2024-2025), Executive Committee, Tyler Prize (2013), International Relationships Committee

NIH Office of Dietary Supplements

President (2000-2001), Foundation Chair, Honorary Member, Fellow (2010), Tyler Prize (2021), Publications Committee

ReevesGroup

President (2025-2026), Executive Committee

University of Oklahoma

Younger Member Representative-Executive Committee (2024-2026), Chair, Younger Members Committee

Ometa Labs

Executive Committee Member, Diversity, Equity and Inclusion Committee, PUI Committee

Smith College

Secretary until 2030, Chair, Tellers Committee, Co-Chair, 2026 ASP Meeting

University of Colorado Denver

Constitution and Bylaws Committee, Executive Committee Member (2024-2028), JNP Associate Editor, Publications Committee, Suffness Award (2014)

Simon Fraser University

Executive Committee, 2023 Suffness Award, Co-Chair, 2027 ASP Meeting Committee, 2026 ASP Meeting Committee

University of Florida, Whitney Lab for Marine Bioscience

Executive Committee, Editor Journal of Natural Products, Publications Committee Chair, President (2013-2014), Suffness Award (2001), Fellow (2019), Farnsworth Award (2021)

University of California at San Diego

Treasurer (to 2030)

University of Illinois Chicago

Executive Committee, ASP Ambassador, Crews Award Committee

University of Minnesota, Center for Drug Design

Assistant Treasurer (to 2028), Corporate Relations Committee

US Pharmacopeia (USP)

ASP Business Manager, ASP Meeting Planner, 2026 and 2027 ASP Meeting Committee, Communications Committee, Conference Committee, Corporate Relations Committee, Tellers Committee, Jobs Committee

The American Society of Pharmacognosy