President & CEO
Maria Guerra-Stoll is President, CEO and co-founder of GSB Architects & Interiors, Inc. She has been responsible for programming, space planning, architectural and interior design, life safety, retrofits, security upgrades, interior renovations and upgrading existing facilities to meet codes. Ms. Guerra-Stoll has also been responsible for the management of numerous new buildings, additions and modifications, for the following project types: financial institutions, corporate offices, telecommunications, government entities, educational facilities and libraries. Her interest in the arts, technology, architecture and the environment together with her understanding of different cultures and perceptions influences her work in both architecture and interior design allowing her to create spaces each client can embrace as their own.
Vice-President & CFO
William Barker is Vice President and co-founder of GSB Architects & Interiors, Inc. His experience includes: programs assessment, development and design of various building prototypes for use throughout the United States, project manager and principal in charge for over 1,000 switching and data center projects and over 800 renovations and additions to existing critical facilities. Mr. Barker also has extensive experience in design, construction administration, and the development and implementation of ADA programs to update multiple facilities. His technical approach to design is a direct compliment with his partners creative approach. Together they are able to produce exceptional designs.
Our firm is comprised of people with specialized expertise in architecture, interior design, construction administration, space planning, 3D rendering, and drafting services to name a few. The GSB team has years of experience with the design of new buildings and the renovation of existing buildings. GSB Architects & Interiors, Inc. is committed to providing the highest level of expertise and service to all of our clients through every phase of design. The firm prides itself on being able to provide our clients with a more hands on approach then many of our competitors.
Business Development Director
NCARB, Architect I, BIM Coordinator
Interior Designer, Allied ASID, Assoc. IIDA
3091 East Shadowlawn Avenue NE., Atlanta, GA 30305
Catherine De La Rosa
Assistant Interior Designer,
Architectural Design Staff
Assistant Interior Designer