CGSI is a wholly owned Ciena subsidiary serving the unique networking infrastructure needs of the U.S. federal sector. CGSI leverages Ciena’s portfolio to provide comprehensive solutions tailored towards U.S. federal, civilian, defense and research and education networks.
Ciena Corporation
7031 Ridge Road
Hanover, MD 21076
United States
Toll Free (800) 921-1144
Phone (410) 694-5700
Fax (410) 694-5750
George Holland
VP & General Manager
gholland@ciena.com
Chris Ransbottom
Department of Defense
cransbot@cgsi.ciena.com
Larry Graff
Director – Civilian and R&E
lgraff@ciena.com
Jim Westdorp
Chief Technology Officer
jwestdor@ciena.com
Nick Marquette
Engineering
nmarquet@cgsi.ciena.com
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The Adaptive Network
