Bob Callahan has been in graphic communication for over 50 years. Prior to Bob Callahan Design he worked as an advertising agency art director, was a partner in the multidisciplinary Design Collaborative, served as art director for three monthly magazines (Business Management, College Management, and Marketing Management) and as senior design director for an international marketing agency.

        Bob had an active association for over 30 years with the International Design Conference in Aspen, Colorado.

        Bob has been a guest lecturer on “Visual Thinking” at the University of Connecticut.

        Authorship includes Graphic Communications for the Performing Arts published by Theatre Communications Group, Inc. with the support of the National Endowment for the Arts, Design Arts Program. Bob is currently writing and illustrating (in watercolor) a book titled Great Lighthouses of the world.