FARMINGVILLE, N.Y. – Teachers Federal Credit Union is becoming a part of the arts scene here. The $1 billion-plus credit union is now a major sponsor of the Staller Center for the Arts at the State University of New York at Stony Brook. With its five theaters and art gallery, the Staller Center annually presents a full schedule of live music, dance, theatre, and fine art exhibitions. “Our concern for the financial welfare of our members extends to the communities in which they reside and we’re extremely pleased to support SUNY,” said President/CEO Robert G. Allen. Located on the north shore of Long Island, the State University at Stony Brook has nearly 20,000 undergraduate and graduate students. TFCU serves more than 110,000 members.