21413_2131228271The March April 2013 issue of Home and Design Magazine features a Rosslyn, VA penthouse and adjoining terraces created by J. Mark White, ASLA ofGardenWise, Inc.  Just outside the windows, a narrow terrace wraps around the three sides of the condo to create a serene buffer from the city. Staircases at both ends of the penthouse lead to a second terrace at roof level. The long, outdoor spaces are made more intimate with container gardens, clustered seating and fountains designed by J. Mark White of  GardenWise, a boutique residential garden design firm.