A Certified Public Accountant Carlos Diaz served as tax manager with Jose Rosario & Co, a Senior Tax Specialist with KPMG, LLP and as an Auditor for Fernandez & Bravo, both located in Puerto Rico. Prior to joining JWU, Diaz was an accounting instructor at the University of Puerto Rico. He has taught the Lambers CPA Review Course, is involved with the Volunteer Income Tax Assistance (VITA) Program, the Accounting Students Association, and serves as a speaker at the ESL Transition Workshops. Diaz holds memberships in the Puerto Rico Society of CPAs, the American Institute of CPAs, the Institute of Management Accountant and the American Accounting Association.