Aldo Leopold, Leon R. Kass, Eric Katz professor emeritus, Bradley Shavit Artson, Jeremy Benstein, Michael Wyschogrod, Hans Jonas, Jeremy Cohen, Martin D. Yaffe, Gerald Blidstein, E.L. Allen, Eilon Schwartz, Ze'ev Levy, Philip J. Bentley, Joan G. Ehrenfeld, Jeanne Kay, Eric Rosenblum, Arthur Schaeffer, Steven S. Schwarzschild, David Ehrenfeld, Lawrence Troster, J David Bleich, RobertD Sacks