Steffan, Vincent Creighton, suddenly, May 20, 2013 of New York City, formerly of Buffalo, NY. Son of the late Robert C. and Geraldine Creighton Steffan; brother of Robert C. (Peg) Steffan, Barbara S. (Herb) Gallagher, Susan S. (Kurt) Mathias, and Lisa S. (Thomas) Barnett; loving uncle of Nora, Gretchen, Mark, Suzi, Kristin, Greg, Lindsey, Max, Oliver, Cloogie ;also suvived by great nieces and nephews. The family will be present to receive friends Thursday, May 30th from 9-10am at St. Mark's Church, 401 Woodward Ave., Buffalo, where a Mass of Christian Burial will immediately follow at 10 am. Memorials may be made to the Vincent Steffan Memorial Fund, Babson College Alumni Hall Babson Park, MA 02457. A celebration of Vincent's life will be held in New York City in June.