Website Manager



Our Staff

                                                                 GAA Board Members

 Position Name Email
  Ed Scott
 [email protected]
 First Vice President/Equipment
 Joe Knouff
 [email protected]
 Second Vice President/Fields Cara Piaggesi   [email protected]
 Treasurer Cindy Keefer 
 [email protected]
 Jenn Altenbaugh
 [email protected]
 Jr. Baseball Commissioner
 Ron Fingers
 [email protected]
 Sr. Baseball Commissioner
 Greg Schuetz
[email protected]
 Softball Commissioner Ashley Rieg [email protected]
 Soccer Commissioner
Paul O'Donnell
 [email protected]
  Concession Stand Director                              Krysten Fingers              [email protected]

Registration Listing

2020 Baseball / T-Ball

Green Tree Athletic Association offers Baseball  opportunities for the youth residents of Green Tree Borough. 
Programs we offer are:
*Rookies (T-Ball), / ages 5-6
*8U Instructional / ages 7-8
*10U Minor League / ages 8-10
*12U Little League / ages 11-12
*Pony League / ages  13-14
*Colt League  / ages 15-17

Concession Stand Parent Volunteer Program:
As in years past, each family is required to volunteer four hours / (2) two hour shifts / of time at our concession stand that will benefit Green Tree Athletic Association. like last year, each family must submit a volunteer check for $80 ($20 per volunteered hour). Checks made payable to GAA and mailed to 87 Poplar St., Pittsburgh, PA 15205, C/O GAA Treasurer. This check is separate from registration fees and will be destroyed at the end of the season if four hours of volunteer time has been fulfilled. The check will be cashed if the family does not fulfill the four hours of volunteer time. Due date to mail in Volunteer Program check is March 1, 2020.  Contact [email protected] with any questions.

Colt League

Registration closes on 04/20/2020 at 11:45 PM
Season Dates: 04/01/2020 to 06/22/2020

Team Personnel Listing

Register Now

No Programs are Currently Displayed

There are no programs available at the moment. Please contact your club administrator with any questions.


Green Tree Athletic Association
10 West Manilla Ave. 
Pittsburgh, Pennsylvania 15220

Phone: 412-452-6095
Email: [email protected]

Copyright © 2020 Green Tree Athletic Association  |  Privacy Statement |  Terms Of Use |  License Agreement |  Children's Privacy Policy  Log In