Douglas Bond is a Structural Engineer and is Vice President and a Principal of McMullan & Associates in Reston, VA. Doug has over 28 years of experience in evaluation and design of stone masonry arch bridges and aqueducts, lock, and retaining walls, as well as extensive experience in the evaluation of existing masonry lock wooden foundations, aqueduct pier wooden cribbing and wood pile foundations. He has completed many important projects involving renovations for the National Park Service, the General Services Administration and the Army Corps of Engineers.