DALLAS--(BUSINESS WIRE)--Kendall Law Group, led by former federal judge Joe Kendall, is investigating Gramercy Property Trust Inc. (NASDAQ: GPT) and its Board of Directors on behalf of shareholders in connection with the proposed sale to Chambers Street Properties (NYSE: CSG). Pursuant to the terms of the merger, Gramercy shareholders will receive 3.1898 shares of Chambers for each Gramercy share. Upon closing, Chambers shareholders will own approximately 56% and Gramercy shareholders will own