Organization and Business

6 Months Ended

Jun. 30, 2011

Organization and Business

Organization and Business

1. Organization and Business

        Cowen Group, Inc., a Delaware corporation, was formed on June 1, 2009 in connection with the Transaction Agreement and Agreement and Plan of Merger ("Transaction Agreement"), dated as of June 3, 2009, by and among Cowen Holdings, Inc. ("Cowen Holdings," formerly Cowen Group, Inc.), Lexington Merger Corp., Ramius LLC ("Ramius," formerly Park Exchange LLC) and RCG Holdings LLC ("RCG," formerly Ramius LLC).

        Cowen Group, Inc. is a diversified financial services firm and, together with its consolidated subsidiaries (collectively, "Cowen Group" or the "Company"), provides alternative investment management, investment banking, research, market-making and sales and trading services through its two business segments: alternative investment management and broker-dealer. The alternative investment management segment includes hedge funds, replication products, mutual funds, managed futures funds, fund of funds, real estate, healthcare royalty funds, cash management services and mortgage advisory services, offered primarily under the Ramius name. The broker-dealer segment offers industry-focused investment banking services for growth-oriented companies, including advisory and global credit markets origination and domain knowledge-driven research, and a sales and trading platform for institutional investors, primarily under the Cowen name and an ETF market-making business, both domestically and internationally.