Team USA Athletes' Commission Leadership

Chair

Triathlon

Joel Rosinbum is a four-time USA Paratriathlon national champion and 2015 ITU Aquathlon world champion. He has served as Chair of the USA Triathlon Board of Directors since 2021. Rosinbum brings extensive leadership experience, including roles as Vice Chair of the USA Triathlon Board (2019-2020) and Chair of its Athlete Advisory Council and Nominating & Governance Committees.

1st Vice Chair

Paralympic Cycling

Greta Neimanas is a two-time Paralympian (2008, 2012) and two-time world champion in para-cycling (2013, 2015). She began serving as a Team USA AC representative in 2013 and joined its leadership in 2021. As an advocate for clean sport, Neimanas also represented athletes on the World Anti-Doping Agency Athletes' Commission, reinforcing her commitment to fairness  in competition.

2nd Vice Chair

Artistic Swimming

Morgan began serving on Team USA AC leadership in 2023 after first serving as a Team USA AC alternate beginning in 2016 and as the primary AAC representative in 2018. She has been an athlete representative within USA Artistic Swimming since 2016 and a member of its Board of Directors since 2018. Morgan was also a member of Team USA from 2010-2013, earning a silver medal at the 2011 Pan American Games.

At - Large

Wheelchair Rugby

Chuck Aoki is a four-time Paralympian in wheelchair rugby, earning medals across multiple Games, including London 2012, Rio 2016, Tokyo 2020, and Paris 2024. Renowned for his leadership on and off the court, Aoki has been a passionate advocate for athletes, serving on the Leadership of the Team USA Athletes’ Commission since 2021, where he champions athlete representation and empowerment​.

At-Large

Basketball

Zahir Carrington has served as Chair of USA Basketball’s Athletes Advisory Council for the past two years, leading efforts to advocate for athlete rights and representation. He was part of the 2017 U.S. National Championship team and competed in the FIBA 3x3 World Cup that same year. Carrington's leadership and advocacy work continue to shape the future of athlete representation.

At-Large

Tennis

Liezel Huber, a former world No. 1 doubles tennis player, had a distinguished 24-year career, winning 53 WTA doubles titles and seven Grand Slam women’s doubles crowns. She represented both South Africa and the U.S. in Fed Cup and the Olympics. A passionate advocate for athletes, Huber has served as Chair of the USTA Athlete Advisory Council and other leadership roles within the USTA.

At-Large

Cycling

Alison Tetrick began serving on Team USA AC leadership in 2023. She represented Team USA at the Pan American Games and raced for the USA Cycling national team. She medaled at the UCI Road World Championships in the team time trial, is a three-time Gravel Worlds Champion and the winner of the Unbound 200. She serves on the USA Cycling Board of Directors and firmly believes in the power of sport and promoting equality and diversity to make sports more accessible for all.