The Tredyffrin Township website & email exchanges will be transitioning to Tredyffrin.gov throughout 2026 with the hopes to be fully transitioned by the start of 2027, helping to strengthen cybersecurity. Tredyffrin.org, & email addresses featuring .org, will seamlessly transition to the .gov domain to add better security measures for our online presence. Follow the link below for more info!
The Planning Commission meets on the 3rd Thursday of every month, unless otherwise noted.
Keene Hall, 1100 DuPortail Road, Berwyn, PA, 19312 View Map