Stanley E. Leimer

Cboe Exchange, Inc. provides options exchange services. It trades equity options, security index options, options on exchange traded notes and products, binary options, one-week and quarterly options, long-term equity anticipation securities options, and flexible exchange options. The firm also provides information on various stock and options trading strategies, options trading tools, stock and option quotes and data; and options information and education. Additionally, they offer access to product information, conference notices, portfolio management tools, and educational materials for institutional investors and products and strategies for advisors to protect client’s portfolios. The company was founded in 1973 and is headquartered in Chicago, IL.

The Options Clearing Corp. provides equity derivatives clearing services. It provides central counterparty clearing and settlement services to stock exchanges and trading platforms for options, financial futures, security futures and securities lending transactions. The company was founded in 1973 and is headquartered in Chicago, IL.

Part of Cboe Global Markets, Inc., Cboe Futures Exchange LLC is a securities exchange. The company is based in Chicago, IL.

Bally Total Fitness Holding Corp. operates fitness centers. The company was founded in 1983 and is headquartered in Chicago, IL.

FMR LLC engages in the provision of financial and investment services. It offers financial planning and advice, wealth management, retirement plans, trading and brokerage services, and investment products. The company was founded by Edward C. Johnson II in 1946 and is headquartered in Boston, MA.

Founded in 1939, Pershing LLC is a broker/dealer headquartered in Jersey City, New Jersey. The firm is a subsidiary of the Bank of New York Mellon Corp. (NYSE: BK). The firm helps financial services firms and advisors succeed by providing the technology, operational, trading, investment and practice management solutions they need to serve investors. Pershing offers securities processing, trading and operations management, investment technology, asset-gathering solutions and practice management support. The firm serves a wide range of financial organizations including: banks, discount brokerages, full-service brokerages, registered investment advisors, independent contractors, institutional firms, global firms and small- to mid-sized firms. Pershing also offers financial products including annuities, mutual funds and money funds, as well as business tools, cash management services, investor and lending services, retirement products and wealth management. In addition, they offer trading and execution services in listed and OTC securities, fixed-income securities and mutual funds.

American Bankers Association, Inc. represents, assists and provides support services to banks of different sizes and charters. Its membership includes community, regional, and money center banks and holding companies, as well as savings associations, trust companies, and savings banks. The company was founded in 1875 and is headquartered in Washington, DC.

The Depository Trust & Clearing Corp. provides clearance, settlement and information services. The firm offers institutional trade processing, clearing, settlement and asset, wealth management, repository and derivatives and data services. The company was founded in 1999 is headquartered in New York, NY.

Virtu Americas LLC is an SEC-registered broker/dealer headquartered in New York City and was founded in 2012. The firm is a direct subsidiary of Virtu Strategic Holdings LLC and their ultimate parent is Virtu Financial, Inc. (NASDAQ: VIRT). Virtu provides brokerage services to their clients.

Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses

OneChicago LLC engages in providing electronic exchange services. It focuses on futures on individual stocks, narrow-based indexes, and ETFs. The firm offers single stock futures exchange services to invest and trade equity products for traders, brokers, and investors. It also provides market data, including quotes, list of market data vendors, market data vendor fees and licensing and various products. The company was founded in 2001 and is headquartered in Chicago, IL.

Northwestern Memorial HealthCare engages in the provision of healthcare services. It offers cancer care, digestive health, organ transplantation program, pediatrics, pulmonary and respiratory care, urology, women's health, anesthesiology, emergency medicine, employee and occupational health, imaging, infusion, and laboratory services. The company was founded on November 30, 1981 and is headquartered in Chicago, IL.

The Commercial Club of Chicago works to shape the future of the region to make it a better place for everyone to live, work, and do business. The non-profit company is based in Chicago, IL. The company's civic committee has announced violence reduction goals and commitments to help address public safety.

American Financial Exchange LLC is a self-regulated exchange that provides a transparent, centralized, and rules-based electronic marketplace to allow for small and mid-sized American Banks to meet its interbank funding needs. Its products include AFX Loan Market and Ameribor Interest Rate Benchmark. The company is headquartered in Chicago, IL.

World Federation of Exchanges operate as a global industry association for exchanges and clearing houses. The company was founded in October 1961 and is headquartered in London, the United Kingdom.

World Business Chicago provides economic data and statistical assistance services. The company was founded in 1999 and is headquartered in Chicago, IL.

Northwestern Medical Group operates hospitals. The private company is based in Glenview.

Founded in 2015, CBOE FX Europe Ltd. is a British business support services company that is part of Cboe International Holdings Ltd. The company is based in London, UK.

Founded in 2016, Cboe Worldwide Holdings Ltd. is a British company that functions as an investment holding company. Part of Cboe Global Markets, Inc., the company is based in London, UK.

Part of Lehman Brothers Holdings, Inc., Lehman Brothers Canada, Inc. is a Canadian company.

NASDAQ OMX BX, Inc. provides securities exchange services. It offers electronic and floor-based trading solutions to financial firms, dealers, investment institutions and listed public companies. The firm’s products include automated price improvement; Boston Exchange automated communication and order-routing network, BEACON REMOTE and execution quality report. The company was founded in 1834 and is headquartered in Boston, MA.

Common Cents New York, Inc. is a non profit organization that provides learning services. It offers primary and secondary education to the youth. The company was founded on February 26, 1991 and is headquartered in New York, NY

City Year, Inc. offers school-based service and leadership programs. It support students by focusing on attendance, behavior, and course performance through in-class tutoring, mentoring, and after school programs that keep kids in school and on track to graduate. The company was founded by Miuchael Brown, Alan Khazei, Jennifer Eplett Reilly and in 1988 and is headquartered in Boston, MA.

The Center on Budget & Policy Priorities operates as a nonprofit, nonpartisan research organization and policy institute that conducts research and analysis on a range of government policies and programs. The company was founded by Robert Greenstein in 1981 and is headquartered in Washington, DC.

The Children's Defense Fund, Inc. provides policies and programs that supports children out of poverty, abuse and neglect. The firm also provides health care, education, moral and spiritual foundation for them. The company was founded by Marian Wright Edelman in 1973 and is headquartered in Washington, DC.

Bill, Hillary & Chelsea Clinton Foundation engages in the provision of emergency relief services. It focuses on worldwide issues that demand urgent action, solutions and measurable results - global climate change, Human Immune deficiency/ Acquired Immune Deficiency Syndrome in the developing world, childhood obesity and economic opportunity in the United States and economic development in Africa and Latin America. The company was founded by William Jefferson Clinton in September 2005 and is headquartered in New York, NY.