Richard D. Ellison, Ph.D., P.E.

CEO and President

Office: 949-589-5718

Cell: 949-697-9775

email: rellison@osmosusa.com

Donald E. Shaw, P.E.

Senior Vice President

Technical Services

Office:  412-672-5270

Cell:  412-559-4253

email: dshaw@osmosusa.com

Thomas Winant, P.E.

Vice President

Technical Sales Coordinator

Office: 908-955-4358

Cell: 908-339-2489

email: twinant@osmosusa.com

Dawn E. Murray

Corporate Administrator

Office: 949-215-0220

Cell: 949-690-7498

email: dmurray@osmosusa.com

REGIONS

Fruma Narov, P.E.

Principal

Northeast Region

Office:  212-633-1843

Cell:  917-817-0500

email: fnarov@osmosusa.com

John F. (Fred) Graham, Jr.

P.E., Dist. M. ASCE

Principal

Mid-Atlantic Region

Office:  412-835-0325

Cell:  412-977-1999

email: fgraham@osmosusa.com

G.W. Jett Johnson

Corporate Operations Director

Southeast Region Manager

Office: 240-423-2111

email: jjohnson@osmosusa.com

John Richers

Principal

Gulf Coast Region

Office: 979-548-3177

Cell:  979-285-8564

email: jrichers@osmosusa.com

Roy Imbsen, D.Engr., P.E.

Principal

West Coast Region

Office:  916-966-7538

Cell:  916-812-4300

email: rimbsen@osmosusa.com