Groups generally following eastward drift for proximity to power and redeveloped neighborhoods; landlord concessions substantial Related news Interactive map of D.C.-area groups New home brings collaborative possibilities for one group Going green and healthy a natural fit for wind energy group Associations are moving to new headquarters locations at a strong pace, real estate experts say, driven by the desire to be closer to Capitol Hill (and to each other), to find better amenities for employees and to take advantage of landlord concessions. "We are doing a ton of relocation deals," said Mindy Saffer, managing principal at Cresa, which represents tenants in real… Read More