Demonstrating keen business sense and forward thinking, Bruce Lilker, P.E., has created a thriving engineering firm with staying power in New York City. Celebrating 30 years in business, Lilker and his eponymous company have contributed much to the city’s built environment and the building systems that run it. Founded as a mechanical, electrical and plumbing design firm, Lilker Associates Consulting Engineers has expanded its capabilities to include technology, lighting design and energy services, with offices in Manhattan, on Long Island and in the Washington, D.C. area.