Timothy O’Connor, PLS

Associate Principal

Timothy O’Connor is a third-generation licensed land surveyor with experience conducting boundary, topographic, and utility surveys in the United States and across Europe. He has supported major engineering and infrastructure projects in a variety of sectors, including railways, airports, oil & gas, energy, education, and healthcare. His expertise includes data collection and analyzation, hydrographic studies, and 3D laser scanning and modeling solutions.

O’Connor has led high-profile surveying projects across New York City, including the Hudson Yards Rail Yard, Flatiron Building, 175 Park Avenue, Columbia University Uris Hall, Google HQ at 550 Washington Avenue, and Governors Island.

He currently leads Langan’s New York City land surveying group.