Lerner Enterprises has just passed along the news that The Columbia Group
has signed a lease for 20,039 square feet at 20 M St., SE
, bringing the building to about 84 percent leased. The company--which does "technical services support" for the US military--is expected to move in this spring, and will be occupying space on the 7th floor. The other tenants--the Bureau of Land Management and Booz Allen Hamilton--are expected to start moving in in January.