About Gillespie Group
Gillespie Group is a full-service Philadelphia marketing and advertising agency, founded in 1992 by President and CEO Mike Gillespie, Sr. Gillespie Group has served some of the most prominent advertisers in the area, including Independence Blue Cross, the Ford Dealers Association, the Archdiocese of Philadelphia, Catholic Health Care Services, and WPHL-TV. Gillespie Group has enjoyed steady growth since it?s birth, evolving from 2 customers in 1992 to 14 active clients with over $30 million in media billings. In the last 27 years, Gillespie Group has established itself as a Philadelphia advertising agency mainstay. We specialize in both traditional advertising and digital advertising.