Aristotelis Papasimakis

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.

Husker AG produces ethanol. The company is engaged in production of ethanol and an ethanol co-product like distillers grains. It currently utilizes bushels of corn to produce gallons of denatured ethanol. It also produces modified wet distillers grain which is fed by area cattle feeders. The company's products include fuel grade ethanol sold in markets throughout the U.S. and distillers grains sold in surrounding counties of Nebraska. The company was founded on August 29, 2000 and is headquartered in Plainview, NE

Fagen, Inc. provides commercial, industrial contracting and engineering services. The firm offers project development, scheduling, document control, cost analysis and report, job cost adjustment, project closeout and business, financing and pre-construction planning. The company was founded by Roland J. Fagen in 1988 and is headquartered in Granite Falls, MN.

Insitu, Inc. designs, develops, and produces unmanned aircraft systems. It offers miniature aircraft for offshore weather reconnaissance and unmanned aerial vehicles and tools for commercial and defense reconnaissance purposes. The firm's technologies can be applied to intelligence, surveillance and reconnaissance efforts in the defense sector, as well as the civil and commercial industries, such as environmental monitoring, precision agriculture, search-and-rescue, disaster relief, and mining operations. The company was founded in 1994 and is headquartered in Bingen, WA.

Siouxland Ethanol LLC constructs and operates ethanol plants. The company was founded in August, 12 2004 and is headquartered in Jackson, NE.

Executive Leadership Council, Inc. operates as a preeminent member organization for the development of global black leaders. It increase the number of successful black executives both domestically and internationally by adding value to their development, leadership, and philanthropic endeavors throughout the life-cycle of their careers thereby strengthening their companies, organizations and communities. The company was founded in 1986 and is headquartered in Alexandria, VA.

Boeing Defense, Space & Security provides manned and unmanned airborne capabilities, intelligence and security systems, communications architectures and extensive large-scale integration expertise across several diverse business areas. The company was founded in July 2002 and is headquartered in Chicago, IL.

Georgia Tech Foundation, Inc. provides educational services. It promotes the cause of higher education in the State of Georgia, receives and manages financial donations received by the foundation for support and enhancement of the Georgia Institute of Technology and assists the Georgia Institute of Technology in its role as a leading educational and research institution. The company was in 1932 and is headquartered in Atlanta, GA.

Corn Plus engages in ethanol plants production. The company was founded in 1993 and is headquartered in Winnebago, MN.

The Aerospace Industries Association has been advocating for the aerospace industry for over 100 years. The private company is based in Arlington, VA. Eric K. Fanning has been the CEO of the company since 2018. With over 300 member companies, the organization is led by CEO-level officers who work to strengthen the industry's ability to support America's national security and economy. The association advocates for effective federal investments, innovative technologies, policies that enhance competitiveness, and a diverse workforce. AIA also helps its nearly 340 members improve the safety of air transportation, make it more secure, and drive exploration and innovation.

Renewable Fuels Association is a non-profit organization, which engages in the development, production and use of ethanol as a beneficial renewable fuel. The company was founded in 1981 and is headquartered in Washington, DC.

New Leaders, Inc. operates as non-profit organization. It recruits and trains school leaders for the improvement of education for poor and minority students. Its programs include leading instruction, emerging leaders, aspiring principals, principal institute, transforming teams, and principal supervisors. The company was founded by Mike Johnston, Jonathan Schnur, and Edwin C. Cohen in 2000 and is headquartered in New York, NY.

District of Columbia College Access Program provides assistance to the students. It is a non-profit organization funded by Washington-area companies and foundations, encourages and enables DC public high school students to enter and graduate from college. It offers individual and group counseling, financial and application assistance and student support services. District of Columbia College Access Program is located in Washington, DC

Thurgood Marshall College Fund supports and represents students in their member schools, which include public Historically Black Colleges & Universities (HBCUs). It was founded in 1987 and is headquartered in New York, NY.

Lincolnland Agri-Energy LLC provides bio-fuel production to the agriculture and energy industries sector. It offers renewable energy such as ethanol’s octane enhancer in gasoline and distillers oil for animal feed or as a feedstock to the biodiesel industry. The company was founded in 2004 and is headquartered in Palestine, IL.

Corn LP operates ethanol plants. The private company is based in Goldfield, IA.

Part of AT&T, Inc., AT&T Labs, Inc. provides research and development services. The company is based in Florham Park, NJ.

Precision of New Hampton, Inc. supplies high-quality torque converters and transmission parts. The private company is based in New Hampton, Iowa. With over 35 years of experience in the industry, the American company has a vast inventory of over 1 million converters in stock.

Hot Flush, Inc. specializes in providing cooler cleaning machines for heat exchangers and oil coolers. The private company is based in New Hampton, IA. The company offers several different machine versions to fit the size of your application, and provide professional in-house cooler cleaning services for large heat exchangers and oil coolers. The Hot Flush machine is used to flush and clean heat exchangers and oil coolers for optimum performance and increased longevity, saving time and money.

The Boeing Co. (California) is engaged in the production and design of aircraft and aircraft parts. The company is headquartered in Huntington Chicago, IL.

Part of Ethanol Europe Renewables Ltd., Pannonia Ethanol Zrt is a Hungarian company that produces fuel ethanol and animal feed. The company is based in Budapest, Hungary.

Elite Octane LLC produces ethanol. The private company is based in Atlantic. The CEO of the American company is Nick Bowdish.

Part of The Boeing Co., Boeing Global Services, Inc. is a company that engages in distribution, maintenance, operation, and training for aviation business. The company is based in Plano, TX. Christopher D. Raymond has been the CEO of the company since 2024.