MSA Architecture Interiors & Planning

MSA Architecture + Interiors is a full-service architecture and interior design firm based in San Antonio, Texas. The firm delivers integrated design across residential and commercial markets, including custom homes, commercial developments, industrial facilities, hospitality spaces, and modern workplaces. Its team combines design creativity with technical expertise through a collaborative process that includes programming, conceptual design, detailed planning, documentation, and coordination with consultants and contractors. Consultations are available in person or virtually for clients in and beyond the San Antonio area.

Led by Brent R. Anderson, AIA, LEED AP BD+C (Chief Executive Officer), George Klein, Jr. (President), and Leslie McCoy Anderson (Vice President), the multidisciplinary staff includes architects, interior designers, and project managers. With more than two decades of practice, the firm focuses on listening to client goals, aligning design with operational needs, and maintaining clear communication from concept through construction.

MSA’s projects have been recognized by AIA San Antonio, Houzz, and other organizations for design quality and craftsmanship. Clients engage the firm for cohesive architecture and interiors that address function, budget, and schedule while supporting how people use and experience space. Based in San Antonio, MSA serves a wide range of project types and scales across the region.