State University (1938-1948); Dean of Students (1948-1964). [56] [19] Robert H. Shaffer – Alpha Upsilon – First President, American Personnel and Guidance Association (APGA) (1951); Indiana University Dean of Students (1955-1969). [57] Ike Skelton – Beta Eta – Member of United States House of Representatives from Missouri (1977-2006). [58] Walter E. Slesnick