Description Penobscot Bay Media puts the "multi" in multimedia. The company produces all kinds of media projects, from film and TV to interactive Web sites and distance learning courses. It also offers application development services and specializes in the design of Geographic Information Systems (GIS) applications using ESRI products. Clients include BAE Systems, AstraZeneca, and the US Air Force. Penobscot Bay Media was formed in 1999 after the merger of PBM Associates, Post Office Editorial, and St. George Consulting Group.