The 1930s saw an expansion of the ABA's professional development activities led by Harold Stonier, ABA's executive, from 1937 to 1952. Stonier founded the ABA Graduate School of Banking at Rutgers University in 1935 with 220 students. The school later moved to Wharton School of the University of Pennsylvania, and in 2007, the Graduate School was named after Stonier. ABA launched other professional development programs in the years that followed, including for bank marketers, compliance officers, trust bankers, and commercial lenders.