About TDI: Contact Us

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Headquarters Washington, DC

1130 Connecticut Avenue NW
Suite 425
Washington, DC 20036
Phone: 202.337.5600
Fax: 202.337.5601

Office in Norfolk, VA

440 Monticello Avenue
Suite 1835
Norfolk, VA 23510

UK Office

John Kharay
Managing Director, TDI UK
Email: john.kharay@tdisecurity.com
Mobile: +44 (0) 7900 160 171
Fax: +1 202 337 5601