David F. Kirby

MDC Partners, Inc. engages in the provision of marketing, advertising, activation, communications and strategic consulting solutions. It operates through the following business segments: Integrated Networks-Group A, Integrated Networks-Group B, Media & Data Network, and All Other. The Integrated Networks-Group A and Integrated Networks-Group B segments provide a range of services for its clients, primarily including strategy, creative and production for advertising campaigns across a variety of platforms, which includes print, digital, social media, television broadcast, as well as public relations and communications services, experiential, social media and influencer marketing. The Media & Data Network segment is comprised of a single operating segment that combines media buying and planning across a range of platforms with technology and data capabilities. The All Other segment provides a range of services including advertising, public relations and marketing communication services. The Corporate segment consists of corporate office expenses incurred in connection with the strategic resources. The company was founded on December 19, 1986 and is headquartered in New York, NY.