McLEAN, VA-Walker & Dunlop CEO Willy Walker tells GlobeSt.com’s Erika Morphy that he doesn’t know the reason why Witherell is leaving, but his departure may be a preview to other exits as plans for the GSEs are revealed.

ROSSLYN, VA-The expansion will translate into another 40 or so new positions for tenant New Media Strategies.

WASHINGTON, DC-The deal, if the current political winds are any indication, may be among the last large blocks of space taken up by the federal government, at least for regulatory purposes.

'There is a dangerous sense in this country that we know everything about everything--and the more you talk to other parts of world you realize that is just not true,' says ULI's Peter Rummell.

ARLINGTON, VA-After the county government departed last year, two tenants are signing on for a total of 77,192-square feet.

WASHINGTON, DC-With roughly 400 attendees expected, the mood will be decidedly different at this year’s RealShare Washington DC conference, being held on February 15.

FAIRFAX, VA-The Mason Inn Conference Center and Hotel’s Gold LEED certification comes as the Obama Administration promotes more environmentally efficient building practices.

WASHINGTON, DC-The latest project is the mixed-use 14W, which will include 231 luxury apartment units, a YMCA and street-level retail.