Gilsanz Murray Steficek is a structural engineering and building envelope consulting firm committed to quality design. We approach each project from a comprehensive point of view and the diverse skill sets of GMS professionals allow them to take an integrated approach to building design and to offer consulting services for the structural, building envelope, roofing and inspection-related aspects of any project. Among GMS’ extensive portfolio are award-winning tall office and residential towers, theaters, housing, healthcare, educational buildings, sports facilities, retail stores, transportation projects, sculptures, landmarks and special structures. These projects are located across the country and abroad. Our recent projects include the structural design of Frank Gehry’s New World Symphony in Miami Beach, the façade restoration at New York’s iconic Grace Building, design of the structure and façade at 510 Madison, and roofing and waterproofing at Carnegie Hall. Our clients include public and non-public institutions, building and property owners, developers, contractors building managers, architects and engineers in other trades. No matter who the client is, GMS is committed to fostering strong personal relationships. We approach every project by listening attentively. Founded in 1991, Gilsanz Murray Steficek is headquartered in New York with offices in New Jersey and California. Our staff of 114 includes structural engineers, building envelope architects, and inspectors—many with unique specializations and 46 of whom are registered professionals.