The Population Research Institute (PRI) is a non-profit organization based in Front Royal, Virginia.
Massachusetts Institute of Technology | California Institute of Technology | Art Institute of Chicago | United States National Research Council | National Research Council | Institute for Advanced Study | American Institute of Architects | Georgia Institute of Technology | Rensselaer Polytechnic Institute | Rochester Institute of Technology | Franklin Institute | Royal Institute of Technology | Pasteur Institute | Institute of Contemporary Arts | Commonwealth Scientific and Industrial Research Organisation | California Institute of the Arts | Institute of Electrical and Electronics Engineers | British Film Institute | Pratt Institute | National Cancer Institute | Virginia Military Institute | research | Cato Institute | Australian Institute of Sport | Agricultural Research Service | Illinois Institute of Technology | Curtis Institute of Music | American Institute of Aeronautics and Astronautics | Office of Naval Research | St. Jude Children's Research Hospital |
He is a member of the Pontifical Academy of Social Sciences of the Vatican, of the Royal Institute of International Relations in Brussels, the Institute for Demographic Policy in Paris, the Population Research Institute in Washington.