Bank of Santa Clarita
Di Tomaso was part of the management team that founded the Bank of Santa Clarita in 2004, and he served as its executive chairman and chief executive officer. The bank last year merged into the Bank of Southern California. Di Tomaso now serves as an executive officer and director at the Bank of Southern California and continues to work at the Santa Clarita bank. Prior to the founding of the bank, di Tomaso was senior vice president and business development officer at City National Bank in Los Angeles from 1997 to 2004.