Roebbeke Daniel
Roediger Markus
Rogers Antony W.
Rogers-Manning Jill
Rogler Ernst
Romo Ignacio
Roos John T.
Rosant Jean-Michel
Rosol Jaroslav
Rosset Robert
Rosvally Robert J.
Roubicek Rudolf V.
Roush Allan
Rousseau Nicolas
Rozing Gerard
RTR Oil Sands (Alberta) Ltd.
Rudenko Boris A.
Ruggeri Antonio
Ruijten Henri M.
Russell Benton