John Kosty is an American men's volleyball coach and former player.
He's currently the head coach of the Stanford Cardinal men's volleyball team.
He was named the 2010 AVCA Coach of the Year for leading Stanford to the 2010 NCAA men's volleyball tournament championship.
[2] He attended Golden West College for one year before enrolling at the University of California, Santa Barbara.
[3] While at UCSB, Kosty was a middle blocker for the UC Santa Barbara Gauchos men's volleyball team from 1985 to 1987 alongside teammate Jared Huffman.