One of New England’s Premier
Landscape Architectural Design Firms

Gates, Leighton & Associates, Inc. (GLA) is a professional landscape architectural consulting firm serving clients throughout New England and in select international locations.

Our expertise covers a broad spectrum of quality projects. GLA concentrates on urban streetscape design, parks and resorts, commercial development, environmental analysis, and site planning. We also design highways and parkways, industrial sites, schools, public buildings, botanical and zoological gardens. GLA has designed award-winning historic sites, monuments, signage, and residential estates.

If you are seeking a functional, comfortable and beautiful landscape atmosphere for your commercial, public, international or residential project, call on the professional landscape architects at Gates, Leighton & Associates, Inc.