The brokerage formed by the merger of The Developers Group and The Real Estate Group in 2009 is rebranding itself with a new name – the more concise and consumer-friendly MNS, which stands for ‘marketing and sales.’ MNS is growing and will open its second Manhattan office at 189 Eighth Avenue in Chelsea on June 1. The expansion will bring the three-office brokerage to a sales force of over 125 agents focusing on new developments, resale and rentals. The company’s third office is located on Bedford Avenue in Williamsburg, Brooklyn. MNS currently represents over $1 billion in exclusive listings comprising over 1,000 apartment units in Manhattan, Brooklyn and Queens. The firm is reporting remarkable sales activity at the city’s two largest condominium communities – The Edge in Williamsburg and One Brooklyn Bridge Park in Brooklyn Heights. MNS is also instituting VOW, or Virtual Office Website, which will enable customers and agents to search all of the industry’s listings provided directly by REBNY.