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Systems Engineering, Inc.(SEI)
21351 Gentry Drive, Suite #100
Dulles, VA 20166
TEL: 571 549-4069
FAX: (571) 434-7554

Roy Hayes, President/CEO: rhayes@seissecure.com

H. Richard Case, Director Field Operations: richardcase@seissecure.com

Dr. Roy Hayes, Jr., Chief Technology Officer (CTO), rhayesjr@seissecure.com

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