Bill Koenigsberg

Bill Koenigsberg is CEO and Founder of Horizon Media, the largest media agency in the U.S. and the largest independent globally. He founded the agency in 1989 with strategic leadership and client service as central tenets – and a firm belief that Business Is Personal. 

Today, Horizon Media is the largest privately-held media agency in the world, overseeing over $8.5 billion in client investments and employing more than 2,400 people. The agency represents a diverse portfolio of clients, including Paramount Global, Capital One, the NFL, A+E Networks, Revlon, and UnitedHealth Group. 

Under Bill’s visionary leadership, Horizon has evolved into a world-class, data-driven marketing organization. Over the past 36 years, the agency has garnered numerous accolades for creativity, innovation, and marketing effectiveness. Horizon has been recognized as one of AdAge’s Best Places to Work and has been named Media Agency of the Year by MediaPost, Advertising Age, Adweek, Mediaweek, and Brandweek. Additionally, Horizon has been honored as Independent Media Agency of the Year by MediaPost and recognized by Fast Company as one of the world’s most innovative advertising and marketing firms.