MEMPHIS, Tenn.--(BUSINESS WIRE)--Tau Kappa Epsilon (TKE) announced a $33 million commitment to St. Jude Children's Research Hospital®, the largest single philanthropic commitment ever made by a men's fraternity. The pledge comes as TKE celebrates fulfilling its 2019 announcement to raise $10 million in 10 years, accomplishing that goal three years ahead of schedule. The announcement was shared during the biennial TKE Conclave in New Orleans on July 31, where fraternity members and alumni gather