LIVINGSTON, NJ — Gebroe-Hammer Associates, the nationally ranked multi-family investment sales brokerage firm, has promoted three of its top-producing brokers to new executive management positions, announced Ken Uranowitz, president. Stephen Tragash of South Orange and Nicholas Nicolaou of Ocean Township were named executive vice presidents and Adam Zweibel of Livingston was named senior vice president. “Once again, 2018 was a banner year for Gebroe-Hammer Associates. No other firm can compete at our level in the apartment-building sales category, especially in the New Jersey, eastern Pennsylvania and New York State region,” said Uranowitz, who made the promotions announcements at a 43rd anniversary reception recently held at Crestmont Country Club in West Orange. “These much-deserving individuals are standouts in their own right in the multi-family sales industry. They have significantly contributed toward raising Gebroe-Hammer’s sales benchmarks year after year and have paved the way for even greater personal and firmwide success in 2019 and beyond.”