Tiffany R. Warren

As Senior Vice President, Chief Diversity Officer for Omnicom Group, Tiffany leads the strategy that enhances the Omnicom vision to be a world class, benchmark company for sustainable diversity and inclusion and aligning this critical practice with the company’s business objectives and clients’ results. She oversees a team focused on Omnicom-wide change efforts for the advancement and retention of top performing talent inclusive of women, people of color and LGBT’s in an inclusive work culture.

Recognized as a leader in the field of diversity, Tiffany is a talent strategist with 18+ years of championing diverse professionals in the advertising industry. In 2005, she founded ADCOLOR, which has launched the ADCOLOR Industry Conference, ADCOLOR Awards and ADCOLOR University. As President of ADCOLOR, she is deeply involved in the direction the industry is taking around diversity.