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Highest quality green building consulting and training services; Founded in 2002 by Sandra Leibowitz, AIA, LEED Fellow; Headquartered in Richmond, Virginia with a regional office in Washington, DC.

Sustainable Design Consulting, LLC (SDC) is an award-winning, prolific green building consulting and training firm dedicated to bettering our built environment through sustainable design, construction, operations and maintenance. Since 2002, we have contributed our expertise to over 400 projects and have built a solid reputation for delivering excellence in the Mid-Atlantic region and beyond.
SDC is comprised of an interdisciplinary staff of over 20 design, construction, environmental and business professionals. We successfully guide projects seeking certification or approval under a variety of local, regional and national respected green building regulations, programs and standards. Our services include feasibility assessments and charrettes, project reviews, green building process management and technical consulting, sustainability plan, policy and program development, building science analyses, material and financing research, post-occupancy evaluations, workshops and professional trainings.
SDC is an approved AIA Continuing Education System Provider, and offers numerous courses also approved by GBCI. We are a woman-owned small business certified in several states and U.S. SBA HUB Zone-certified.
SDC's founder Sandra Leibowitz and her team of experienced and credentialed professionals are regularly called upon to serve on industry councils, deliver presentations and author articles on a wide variety of sustainable design and development topics.

December 26, 2002 - Present