A much better translation of this would be:
Alex Montalvo is the Director of the Professional Translation Group based in Ft. Lauderdale, FL. Since 1999, he has provided legal document translation and interpreter services at the U.S. Department of Homeland Security's six locations in South Florida. Prior to entering the translation industry, Alex was an English language teacher and instructor for U.S. Citizenship courses in Miami, FL. He is the co-author of 'The DOs and DON'Ts of the Immigration Process' set to be released this year.