SAN DIEGO--(BUSINESS WIRE)--Inovio Biomedical Corporation (NYSE Amex: INO), a leader in DNA vaccine design, development and delivery, announced that its board of directors elected David J. Williams, former chairman and CEO of Sanofi Pasteur, the vaccine business of Sanofi-Aventis Group, and Keith H. Wells, a senior member of the Biologics Consulting Group and former director of vaccine development for The Salk Institute, to the board.