Radzikowski Marc Jeffrey
Raffoux Jean-Paul
Recreational Technologies Inc.
Reese Philip C.
Renirie Wim C. M.
Renner Theodor
Rezvani Behzad
Rheinische Landschaftspflege Jakob Voets INg. Grad. GmbH &
Rhines Archie E.
Richmann Harold L.
Riegel Harald
Rissi René
Ritchie William B.
Rodomista Guy
Rogan Maura K.
Rognas Roger D.
Roop Conard J.
Rosenberger Marcus
Ross, Jr. James M.
Roterman Thaddeus