R. D. Snyder & Associates, Inc.
R. G. & Associates
Ra Mi-Seon
Ra Mi-Soon
Ra Yong Wook
Raatikainen K. Pertti T.
Rabin & Champagne, P.C
Rabinovitz Ishai
Rachepalli Maruthingendra P.
Racine Yves
Racz Sándor
Rad Network Devices, Ltd.
Rader Fishman & Grauer PLLC.
Radhakrishnan Chandramouli
Radio IP Software Inc.
Radlo Edward J.
Radogna Thomas V.
Radulescu Andrei
Radulescu Codrut Radu
Raghavendra Cauligi S.