David Valdes, COO Zimmerman Holdings "Build to perform from the ground up" A real car buff is known to be able to dismantle a vehicle to its raw parts and rebuild it to perform better than it ever has before. With over 30 years of hands on experience inside some of the most complex agencies in the country, David can be considered an “agency buff” that has an unmatched understanding of how to operate, fine tune and make an agency outperform itself year after year. David maintains a high standard of leadership with strong integrity and longstanding hard work. His energy, enthusiasm and passion are infectious. Through the years, he has successfully implemented and developed strategies, business plans, policies and objectives focused on operational, financial and business excellence. He has directed practices that have always set national industry benchmarking. As co-founder of Zimmerman Advertising, David will always be someone we can count on for strength, business council and inspiration.