The 2025-26 season is Diana Ter Bush's second season on the coaching staff for the SUNY Cortland women's basketball team after joining the team in the Spring 2024 semester. In 2024-25 , Cortland won the SUNYAC regular-season and tournament titles and finished tied for 17th nationally in the NCAA Div. III playoffs. Cortland was also honored as the SUNYAC Coaching Staff of the Year.
A 2023 graduate of Cortland with a degree in physical education, Ter Bush previously served as a physical education teacher in the Tri-Valley Central School District.
Ter Bush is a Grahamsville, NY native and graduated from Tri-Valley in 2019. A three-sport athlete in basketball, soccer, and track, Ter Bush earned MVP honors in each sport, was named the school's Female Athlete of the Year, claimed a Section IX title in the long jump, and received the US Army Athletic Merit Award.
Ter Bush holds a NYS Coaching License and currently resides in Cortland.