Zach O'Brien (basketball)

Zach O'Brien is an assistant coach for New York Liberty in the WNBA.

Prior to the Liberty, he was the Director of Player Development of the Phoenix Mercury. His professional coaching career began as a video coordinator for the Mercury (2019) and the Northern Arizona Suns (2019–2020) in the NBA G League.

O'Brien is from Schenectady, New York, where he attended Notre Dame-Bishop Gibbons High School. He played basketball at Saint Joseph's College of Maine where he scored more than 1,500 career points for the Monks, earning Great Northeast Athletic Conference All-First Team honors as a senior in 2011–12. He graduated in 2012. He subsequently played two years for Oxford Brookes University in England.