Trinity Consultants Acquires Longman Lindsey

Acquisition of Longman Lindsey strengthens Trinity's position as the preeminent leader of acoustical excellence in the New York market and beyond.

Trinity Consultants announces that Longman Lindsey, a New York-based full-service acoustical consultancy with specialized expertise in the construction industry, has joined its Built Environment pillar of business. This combines the acoustical capabilities of Cerami, which Trinity acquired in 2022, and Longman Lindsay into one unified entity.

Longman Lindsey is one of the largest and most prominent independent acoustical consulting groups in the U.S. Together with Cerami, AWN, ASK, ANE and Church & Trought, Trinity has more than 150 years of combined experience delivering exceptional sound solutions to architects, engineers, planners, developers, builders, and government entities to navigate unique acoustic challenges with complex, iconic buildings globally.