Rafi Efrat, U.S. Department of the Treasury, “Bookstein Tax Clinic” Rafi Efrat (Accounting and Information Systems) has received $16,666 from the U.S. Department of the Treasury in support of a project entitled “Bookstein Tax Clinic.” Accounting and Information Systems ← Patrizia Puccio and Gonsalo Garay: LA, Unified. CSUN Professor Contributes to OC Museum of Art’s California-Pacific Triennial Exhibit →