Ed Baldrige

US Ecology Holdings, Inc. engages in the provision of industrial waste management and recycling services to commercial and government entities, including refineries and chemical production facilities, manufacturers, electric utilities, steel mills, medical and academic institutions, and waste brokers. It operates through the Environmental Services, and Field and Industrial Services segments. The Environmental Service segment provides a range of hazardous material management services including the transportation, recycling, treatment, and disposal of hazardous and non-hazardous waste at company-owned landfills, wastewater, and other treatment facilities. The Field and Industrial Services segment offers packaging and collection of hazardous waste and total waste management solutions at customer sites and through its 10-day storage facilities. The company was founded in 1952 and is headquartered in Boise, ID.

Part of TradeLink Holdings LLC, Tradelink LLC is an investment and proprietary trading firm. The company is based in Chicago, IL.

Dearborn Capital Management LLC (DCM) is a SEC-registered investment advisor headquartered in Chicago, Illinois. The firm is a subsidiary of Dearborn Capital Management Ltd. DCM provides investors access to a variety of alternative investment strategies that are not typically available to individual investors.

Dearborn Capital Brokers Ltd. is a private company based in Chicago, IL.

Solaris Opportunity Fund LP provides investment services. The private company is based in Oak Brook, IL and has subsidiaries in the United States.

Electronic Recyclers International, Inc. recycles e-waste and other products, including computers, televisions, cell phones, office machines, batteries, light bulbs, keyboards, and telecom equipment. The company was founded in 2005 and is headquartered in Fresno, CA.

OptionsHouse LLC operates as an online stock and option broking company. It offers trading platforms for retail and institutional options traders and investors. The firm offers trading platform, mobile trading, and virtual trading services. The company was founded by Danny Rosenthal and David Budworth in 2005 and is headquartered in Chicago, IL.

The New York Mercantile Exchange, Inc. provides markets for the trading and clearing of crude and heating oil, gasoline, natural gas, and electricity. The company is headquartered in New York, NY.

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.

Managed Funds Association provides support services for the hedge funds industry. It operates as an association for investment professionals in futures, hedge funds, commodity pool operators, and other alternative investments. The company was founded in 1991 and is headquartered in Washington, DC.

NEX Group Holdings Ltd. operates as treasury vehicle with interests in brokerage and financial services software. The company was founded on September 10, 2008 and is headquartered in London, the United Kingdom.

Elysian Systems Ltd. engages in information technology consultancy services. The company was founded on June 22, 2004 and is headquartered in London, the United Kingdom.

Part of CME Group, Inc., CME Group International Market Data Ltd. is a British company that provides marketing consulting services. The company is based in London, UK.

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.

Bursa Malaysia Derivatives Bhd. provides derivatives trading and transaction processing services. The company was founded on April 17, 1993 and is headquartered in Kuala Lumpur, Malaysia.

Chicago Climate Exchange, Inc. operates as a greenhouse gas reduction and trading platform. It represents all sectors of the global economy and public sector innovators located throughout the United States. The company was founded in 2003 by Richard Sandor and is headquartered in Chicago, IL

American EPAY, Inc. provides web based payroll services. Its services include wireless time and attendance devices, toll free time keeping solutions with text to speech, and voice matching technologies. The firm also provides web based solutions such as web timesheets, scheduling, job costing and budgeting for labor tracking and management. American EPAY was founded by Ben Aissa in 2002 and is headquartered in Chicago, IL.

IRON Financial LLC is a SEC-registered investment advisor headquartered in Northbrook, Illinois. The firm was founded in 1994 by Aaron Izenstark and Howard Nixon. They are a subsidiary of IRON Holdings LLC, itself is owned by IRON Financial Management, Inc. IRON Financial also provides the advisory services to individuals, high net-worth individuals, investment companies (including mutual funds), pension and profit-sharing plans (other than plan participants), charitable organizations, and corporations and other businesses.

IRON Financial Management, Inc. provides investment advice. The company was founded by Aaron B. Izenstark and Howard L. Nixon in 1994 and is headquartered in Northbrook, IL.

Part of CME Group, Inc., GFX Corp. exists for the purpose of maintaining and creating liquidity in CME's electronically traded foreign exchange futures contracts. The company is based in Chicago, IL.