Mavericks part ways with director of health Johann Bilsborough

April 13, 2026 - 21:46

The Dallas Mavericks have announced a change in their medical leadership, parting ways with director of health and performance Johann Bilsborough. The decision concludes Bilsborough's two-season tenure with the franchise, where he oversaw the team's athletic training and player health programs.

Bilsborough brought a wealth of prestigious experience to Dallas, having previously served as the head athletic trainer for the Boston Celtics. His professional background also includes a significant stint in the National Football League, where he worked with the New England Patriots. This diverse sports medicine expertise was highly valued when he joined the Mavericks organization prior to the 2022-2023 NBA season.

The organization has not provided specific details regarding the reasons for the split or any immediate plans for his permanent replacement. The departure marks a shift in the team's health and performance department as they prepare for the upcoming offseason and future campaigns. The search for a new director will be a key focus, ensuring players continue to receive top-tier medical and conditioning support.