Leo Zimmerman has been named creative director at Image Marketing Associates, a full-service advertising, marketing and public relations agency in Bonita Springs. An international award-winning writer, creative director and documentary producer, Mr. Zimmerman has more than 20 years of experience creating messages that get results. Mr. Zimmerman has led branding projects for Xerox, US Homes and U.S Cellular as well as GE Lighting. Prior positions include vice-president/ creative director of Stein & Company Communications, vice-president/ creative director of Digital Navigation and advertising manager for Rainbow Babies and Children's Hospital (University Hospitals of Cleveland).