Maryann Waryjas

NYSE Chicago Holdings, Inc. provides stock exchange and ancillary services. The company was founded in 2005 and is headquartered in Chicago, IL.

NYSE Chicago, Inc. offers technology based national securities exchange services. It provides business to transact in all equity securities traded on NYSE, AMEX, NASDAQ, or other national securities exchanges. CHX acts as a venue for hedge funds, options market markers, quantitative, professional and active individual traders that require immediate and automated execution. The firm provides services through its technology products including CHXBD, CHX SHARE and SNAP. The company was founded in 1882 and is headquartered in Chicago, IL.

Girl Scouts of the USA helps to build character and skills for girls. In partnership with adult volunteers, girls develop qualities that serve them all their lives, like leadership, strong values, social conscience, and conviction about potential and self-worth. The organization was founded by Juliet Gordon Low in 1912 and is headquartered in New York, NY

Katten Muchin Rosenman LLP provides legal services. The firm specializes in corporate, financial services, litigation, real estate, commercial finance, intellectual property, trusts and estates, antitrust, bankruptcy, international trade, employee benefits and executive compensation, employment, environmental, public finance and tax. The company was founded in 1974 and is headquartered in Chicago, IL.

Jenner & Block LLC provides legal services. It focuses on mergers and acquisitions, securities, finance, private equity, real estate, tax, environmental, insurance, commercial law, technology, intellectual property, bankruptcy and reorganization, labor and employment, executive compensation, government contracts, health care and associations. The company was founded in 1914 and is headquartered in Chicago, IL.

Kirkland & Ellis LLP provides legal services. It counsels clients in litigation, corporate and tax, intellectual property and restructuring matters. The firm offers intellectual property, antitrust and competition, international trade and national security, real estate and tax, benefits and estate planning services. The company was founded in 1909 and is headquartered in Chicago, IL.