O'Connell, Jr. Charles
O'Malley John
O'Brien Eric G.
O'Brien James B.
O'Brien Karen M.
O'Connell, Jr. Charles
O'Connor Mark
O'Hara Christopher
O'Keefe Joseph S.
O'Leary Daniel
O'Malley Bill David
O'Mullan Norman P.
O'Neill John Edward
O'Rourke Robert H.
O'Shea Donald C.
Obbermito Antonio
Observatorie Cantonal
Ochoa Richard
Octagon Industries Inc.
Odeco Electronica, S.A.