For the third consecutive year, Chicago-based HSA Commercial Real Estate was named one of Chicago’s Top Leasing Firms in the 2010 Power Broker Awards given by CoStar Group. The CoStar 2010 Power Brokers Awards are given to companies that demonstrate the highest levels of leasing transaction volume in a particular market, awarding the “Best of the Best” brokerage firms and dealmakers in commercial real estate nationally.

Since the firm’s inception in 1981, HSA Commercial has represented owners, investors and tenants in more than 10,000 transactions In 43 states. The firm provides brokerage services in the office, industrial, retail and medical office sectors, and HSA’s brokerage divisions have consistently ranked among the most active in the Chicago metropolitan area.

CoStar Group Inc. is the leading provider of information, marketing and analytic services to commercial real estate professionals In the United States and the United Kingdom. Founded in 1987 and headquartered In Bethesda, Md., CoStar has approximately 1,400 employees worldwide, including the largest professional research organization in the commercial real estate Industry.