Castellon & Co, PL Certified Public Accountants & Consultants works with clients to provide timely and consistently high quality service, combined with individualized client counsel and a broad-based financial expertise by seasoned veterans. Also awarded outstanding minority owned business finalist. Castellon & Co. is an experienced CPA firm whose principals and associates began their careers in public accounting with Big 4 International accounting firms, among which include KPMG. In addition to its extensive experience in tax and business advisory services, Castellon & Co. frequently consults foreign individuals and businesses entering the United States with financial and immigration matters. The firm’s international speaking engagements on “How to do business in the U.S.” have helped thousands of foreigners understand the complexities of the business culture in the United States. Its Managing Partner, Carlos M. Castellon, CPA, is a past Trustee of the Greater Miami Chamber of Commerce (GMCC) and has been elected to represent the Chamber at the Jay Malina International Trade Consortium of Miami-Dade County, Florida. Castellon & Co. is a founding member of ICG-International Consulting Group, formed in 1996. ICG is an alliance of prestigious consulting and accounting firms located throughout the Americas and Europe. ICG is one of the largest consulting alliances specializing in the Iberoamerican markets.