The fraternal brotherhood of Alpha Tau Gamma is the academic, service, and social fraternity of the Stockbridge School of Agriculture at the University of Massachusetts Amherst. Founded in 1919, ATG has provided Stockbridge men with an avenue for professional growth and development through a long-standing tradition of service to the University and local communities as well as providing an environment for students to excel in their respective studies. ATG has developed into a strong band of brothers through the hard work and determination of the alumni and active chapter.

Active Chapter after maintaining the Frank Hart memorial garden.

 What Alpha Tau Gamma did to me was make me grow up into to man I am today, and I am pretty proud of where I am at in life today. It was because of the leadership I had, not just from the brothers I lived in the house but also from the alumni.  Some of my best friends in life.  

Sean Maloney '75