Categories Research Conferences U.S. Public-Private Partnerships: Prospects for the Future Post author By aschapp1 Post date July 18, 2013 Contact For general inquiries, the P3 Center can be contacted at: p3policy@gmu.edu Dr. Gifford, Center Director, can be contacted at: jgifford@gmu.edu Phone: 703-993-2275 Fax: 703-993-8215 Gifford, Jonathan L. 2013. Presented at the World Conference on Transportation. July 15-18, in Rio de Janeiro, Brazil. ← Efficiency of Highway Delivery, Operation and Maintenance: A Frontier Analysis Approach → State of Research on Transportation Public-Private Partnerships in Virginia: A Way Forward