Mr. Chang has thirty years of experience in public accounting services and in private industry. Mr. Chang is a managing partner spending the majority of his time guiding the firm’s operations and long-term strategy. He has been working extensively in our general business service and tax practice for many years with various industries ranging retail, wholesale, distribution, manufacturing, IT and software, and international companies. As an active member of the community, Mr. Chang has served Korean American Certified Public Accountant Society of Southern California as a director of the board, Auditor, Director of Website management, Director of Publication, and Scholarship committee member.