James H. Ritman joined the staff of Newmark & Co. Real Estate Inc. at its Greenwich, CT office. Coming from The Hunter Realty Organization as an associate director, he will specialize in tenant and landlord representation, as well as economic analyses. He has gained extensive experience representing prime locations such as 609 Greenwich St. and a high-end retail agency at 57th Street in Manhattan. "I am delighted to welcome James to Newmark," said Executive Managing Director John Goodkind. "His experience and professionalism make him an excellent addition to our team."