Established in 1988 by David Geiger and a group of former associates from Geiger Associates, Geiger Engineers has an international reputation for innovative engineering of tensile structures, long-span roof structures, entertainment and sports facilities, theatrical special structures, and rigging. The firm has invented and developed a number of long-span structural systems renowned for their economy and performance. Geiger Engineers also has expertise in a wide array of structural materials from tensile fabric and aluminum to the more typical construction materials such as steel and concrete. Clients include venue owners, production managers, riggers, designers, architects, developers, consultants, law firms, etc.