Howard Hanna acquired Edward Surovell Realtors in 2012. Edward Surovell was a residential real estate firm located in Ann Arbor, Michigan. At the time of its acquisition, it had 10 offices.
Howard Hanna is a family business under the leadership of Helen Hanna Casey. The acquisition of the firm was announced during a press conference in Michigan. It offers its services in different states, including New York, Ohio, West Virginia, Virginia, Pennsylvania, Michigan and North Carolina. It is one of the largest firms in Michigan. As of 2012, it had up to 230 employees and 2,950 transactions in the year 2011.