HD Squared Architects, LLC is an Architecture, Interiors and Consulting firm that focuses on projects with a sustainable emphasis. We have offices in both Cheverly and Annapolis to best serve our Maryland clients. We specialize in improving the existing built environment through designing waterfront demo-rebuild projects, residential additions, renovations, commercial interiors, infill development, historic preservation and sustainable consulting. As Principal and Owner, Melanie Hartwig-Davis, AIA, LEED AP BD+C, celebrates her passion for the natural and built environments through her architectural practice and a dedicated team of professionals. Our diverse project portfolio includes- Residential architecture, specializing in waterfront; commercial interior design; custom interior architecture; landscape, hardscape and site design; adaptive reuse including historic structures; universal design; smart home; custom built-ins; sustainable design; permit expediting; LEED