SOS International LLC Signs Lease to Nearly Double Reston Presence

Larger space will house expanded operations, accommodate continued growth

RESTON, Va. (Feb. 19) — SOS International LLC (SOSi) announced it has signed a lease to expand its Reston-based headquarters to 50,000 square feet. The addition of 21,000 square feet to the existing 29,000 square feet will consolidate SOSi’s Northern Virginia-based staff into one location and accommodate the company’s continued growth.

“With our ongoing, organic growth and the recent acquisition of New World Solutions, SOSi needs more space,” said Julian Setian, president and CEO of SOSi. “We have been active members of the business community in Fairfax County, love how Reston has been developing in recent years, and look forward to continuing to grow in the area.”

In the agreement originally negotiated with Columbia Real Estate Investment Trust, which has since sold the building, SOSi agreed to renew its current lease for 10 years.

SOSi is a member of the Northern Virginia Chamber of Commerce and currently employs more than 150 people within the National Capitol Region. Employees working currently out of satellite offices in Reston, Herndon and Fairfax will move into 1881 Campus Commons Drive when renovations are complete. SOSi will be the largest tenant at 1881 Campus Commons Drive with space for more than 200 employees.


SOS International LLC (SOSi) is a private, family-owned and operated government services integrator that works principally in the defense and intelligence sectors. We were founded in 1989 to provide specialized analytical services to the U.S. law enforcement community and over the past 25 years have evolved into an international solutions provider with experience in more than 30 countries worldwide. We provide intelligence, technology and project-management solutions to large government and private-sector organizations and are known for our agility, flexibility and proven experience around the world. Our commitment, expertise and experience deliver tangible results that reflect our passion for excellence. For more information, visit and connect with us on LinkedIn, Facebook and Twitter.


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