Association football | association football | Forward (association football) | Goalkeeper (association football) | Defender (association football) | National Basketball Association | Russian Academy of Sciences | American Association for the Advancement of Science | Association of Tennis Professionals | American Library Association | World Boxing Association | National Collegiate Athletic Association | National Academy of Sciences | American Academy of Arts and Sciences | American Association | American Heart Association | National Association of Intercollegiate Athletics | politics | Life | National Rifle Association | International Development Association | National Association for the Advancement of Colored People | American Bar Association | Philippine Basketball Association | American Medical Association | One Life to Live | Academy of Motion Picture Arts and Sciences | Life (magazine) | International Air Transport Association | World Hockey Association |
He was a founding member and serves on the Executive Council of the Association for Politics and the Life Sciences, and leads an ongoing consultancy on biology and politics for the U.S. Department of Defense in collaboration with anthropologist Lionel Tiger and neuroscientist Michael T. McGuire.