Barbara Thayer, PE, RA, LEED APFounder & President
John R. McWilliams, LSVice President, Land Surveying
Mr. McWilliams is a New York State licensed land surveyor with 30+ years of experience. His career highlights are the management of right-of-way and acquisition mapping; high precision control surveys, and boundary, utility, topographic, and design surveys for public and private clients.
Mr. McWilliams’ experience includes providing surveying construction support services for large commercial projects as well as for smaller community projects in addition to completing topographic and utility surveys for major roadway and sewer improvements throughout New York City and Long Island.
Kevin C. Papasian, PEVice President, Engineering