U.S. Public-Private Partnerships: Prospects for the Future Contact For general inquiries, the P3 Center can be contacted at: [email protected] Dr. Gifford, Center Director, can be contacted at: [email protected] Phone: 703-993-2275 Fax: 703-993-8215 Stay connected! Sign up to receive the latest updates and news straight to your inbox! 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