The Blackstone Group L.P. is an American-based alternative asset management and financial services company that specializes in private equity, real estate, and credit and marketable alternative investment strategies, as well as financial advisory services, such as mergers and acquisitions (M&A), restructurings and reorganizations, andprivate placements.Blackstone's private equity business has been one of the largest investors in leveraged buyout transactions over the last decade, while its real estate business has actively acquired commercial real estate. Since its inception, Blackstone has completed investments in such notable companies as Hilton Worldwide, Equity Office Properties,Republic Services, AlliedBarton, United Biscuits, Freescale Semiconductor and Travelport.Blackstone was founded in 1985 as a mergers and acquisitions boutique by Peter G. Peterson and Stephen A. Schwarzman, who had previously worked together at Lehman Brothers, Kuhn, Loeb Inc. Over the course of two decades, Blackstone has evolved into one of the world's largest private equity investment firms. In 2007, Blackstone completed a $4 billion initial public offering to become one of the first major private equity firms to list shares in its management company on a public exchange.Blackstone is headquartered at 345 Park Avenue in New York City, with eight additional offices in the United States and offices in London, Paris, Düsseldorf, Sydney, Tokyo, Hong Kong,Beijing, Shanghai, Mumbai and Dubai.
Net income $ 1.418 billion (2010)
Total assets $ 18.845 billion (2010)
AUM $ 150 billion (2010)