David Green is a principal in the Atlanta firm of Lord Aeck Sargent. He has been teaching in the College of Architecture at Georgia Tech since 1992. His courses include primarily design studios and site planning.

Professionally he has been involved in numerous residential and commercial projects for over fifteen years. He has extensive experience in community development and land-use issues, and works closely with numerous community development corporations, neighborhood groups and municipalities. He also has extensive experience with planning, particularly as it relates to issues of land-use, including zoning and land-planning. He is the recipient of over 20 design awards, including 5 AIA awards, 8 urban design awards, and 5 preservation awards.

He received his Bachelor of Science and Master of Architecture degrees from Georgia Tech in 1988 and 1991, respectively. He is registered in 25 states and involved in numerous professional associations.