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The Green Tree Police are responsible for ensuring public safety and enforcing the laws of the Commonwealth of Pennsylvania and the laws and ordinances of the Borough of Green Tree.  Our goal is to have a community in which residents can feel safe and secure in "the Tree". 

The Green Tree Police Department is under the direction of the Mayor of the Borough of Green Tree and the Chief of Police.  The Green Tree Police are dedicated, professional officers who provide the best possible service to our citizens by ensuring professional and courteous communication interaction. 

The Green Tree Police Department has ten full-time officers and a part‑time Administrative Assistant, Denise Hosbach.  Our police officers are a vital part of the community and strive to maintain high visibility and accessibility. The Green Tree Police Department is dedicated to being part of a full-service police agency.  

Emergency and 24-Hr Non-Emergency (Allegheny County Dispatch)                                        Dial 911


Location 10 W. Manilla Avenue
Office Hrs

9:00 am through 1:00 pm
Monday through Friday
Contact 412.921.8624

Meet Our Team
Chad Rannigan, Acting Chief of Police / Lieutenant
Officer Ryan Bacci
Officer Kevin Diamond
Officer Alan Feller
Officer Brad Gavlik

Officer James Mondzelewski
Officer Frank Zane
Denise Hosbach, Administrative Assistant (part-time)