Research Support Instruments
Contact Us

RSI is operating in a hybrid mode.  Our phone number is (301) 306-0010, but you may not receive an immediate response.  For a faster response, contact the RSI employee via their email address in the form This email address is being protected from spambots. You need JavaScript enabled to view it.








Research Support Instruments
4325-B Forbes Boulevard
Lanham, MD 20706
Phone: (301) 306-0010

Contact: Jemma Kline, Vice President                    


Physical Sciences Inc.
20 New England Business Center
Andover, MA 01810-1077

(978) 689-0003

  Operators Standing By

PSI Corporate Officers

President and CEO

Past President and CEO


Intellectual Property Manager

Bill Marinelli


David Green


E. Jennings Taylor


Research Support Instruments, Inc :: 4325-B Forbes Boulevard :: Lanham, MD 20706
(301) 306-0010 :: (fax) (301) 306-0295

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