Glenn Tilton

UAL Corp. provides air transportation services through it's subsidiary, United Airlines, Inc., in North America, the Pacific, the Atlantic and Latin America. It offers transportation of passengers and cargo. The company operates 3,400 flights and 200 United States domestic and international destinations from its hubs in Los Angeles, San Francisco, Denver, Chicago and Washington. The company was founded in 1934 and is headquartered in Chicago, IL.

United Air Line, Inc. provides air transportation services. It operates flights to domestic and international destinations from its hubs. The company was founded in December, 1968 and is headquartered in Chicago, IL.

Northwestern Memorial Hospital provides healthcare services. The firm offers acute and tertiary inpatient care, ambulatory care, wellness and prevention programs. The company was founded in 1972 and is headquartered in Chicago, IL.

Part of Exxon Mobil Corp., Texaco Canada, Inc. is a Canadian company that produces and wholesales oil & gas. The private company is based in Toronto, Canada. Texaco Canada was acquired by Exxon Corp. on February 27, 1989 for $4,149.59 million.

Founded in 1916, Valero Energy UK Ltd. is a subsidiary of Valero Energy Corp. that specializes in the refining, distribution, transport, and marketing of petroleum products. The private company is based in London, UK.

American Cancer Society, Inc. provides information on cancer occurrence, survival, prevention, early detection, and treatment. The non-profit company is based in Kennesaw, GA and has subsidiaries in the United States. The company's SHES department is an intramural research program with world-renowned epidemiologists and health scientists. The company was founded in 1913 by Candy Arrington. Karen E. Knudsen has been the CEO of the company since 2021.

The Chicago Community Trust provides charity services. It offers services to organizations such as social services agencies, schools, health centers, museums and theaters in the Chicago area. The firm provides charitable resources in the arts and culture, basic human needs, community development, education and health sectors. The company was founded in 1915 and is headquartered in Chicago, IL.

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

Lyric Opera of Chicago provides live theatrical presentations. The company was founded by Carol Fox, Nicola Rescigno and Lawrence V. Kelly in 1954 and is headquartered in Chicago, IL.

The Field Museum of Natural History houses biological and anthropological collections of specimens. It supports both informal and more structured public learning through exhibits and educational programs. Its curatorial and scientific staff conducts research on the fields of Anthropology, Biology, Geology, and Zoology. The Field Museum was founded in 1893 and is located in Chicago, Illinois.

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.

The Executives Club of Chicago operates as a premier membership organization and business forum. The non-profit company is based in Chicago, IL.

The Economic Club of Chicago engages in fostering connections among leaders to encourage dialogue on important economic and social issues. It also cultivates the next generation of civic leadership. The company was founded by Lucius Teter in 1927 and is headquartered in Chicago, IL.

The Chicago Council on Global Affairs is a non-profit organization provides insight and solutions to global issues. It offers independent research, surveys, and platform for the public. The company was founded on February 20, 1922 and is headquartered in Chicago, IL.

Air Transport Association of America, Inc. engages in promoting safety, security, and health in airline industry. It collaborates with the airlines, labor groups, congress, and administration to improve air travel for everyone. The company was founded in 1936 and is headquartered in Washington, DC.

Dynegy, Inc. is a holding company, engages in the production and sale of electric energy, capacity, and ancillary services. It operates through the following segments: PJM, NY/NE, ERCOT, MISO, and CAISO. The PJM segment comprises of power generation facilities located in Ohio, Pennsylvania, Illinois, Virginia, West Virginia, and New Jersey. It offers wholesale electricity and provides transmission planning. The NY/NE segment consists of power generation facilities located in Massachusetts, Connecticut, Maine, and New York. It dispatches power plants to meet system energy and reliability needs and settles physical power deliveries. The ERCOT segment serves the state of Texas over a high-voltage transmission system. The MISO segment includes three power generation facilities in Illinois. The CAISO segment contains two power generation facilities located in California. The company was founded in 1984 and is headquartered in Houston, TX.

The Big Shoulders Fund provides financial services. The company was founded by James J. O'Connor, Joseph Cardinal Bernardin and Fred O'Connor in 1986 and is headquartered in Chicago, IL.

Lincoln Financial Group, Inc. provides investment services. The firm's services include bonds, financial, and pension and retirement planning. The company is headquartered in Gloucester, UK.

The British-American Chamber of Commerce is a chamber of commerce. The non-profit company is based in Cleveland, OH.

After School Matters, Inc. provides after-school and summer programs for high school teens. It offers teen innovative out-of-school activities through science37, sports37, tech37, words37, and gallery37 programs. The company was founded by Maggie Daley and Lois Weisberg in 1991 and is headquartered in Chicago, IL.

The Civic Committee of the Commercial Club of Chicago is a non-profit organization that collaborates with business leaders, public officials, and other civic organizations to promote the social and economic well-being of the region. The Civic Committee was formed in response to a study that concluded that Chicago was experiencing a gradual erosion of its economic vitality. The organization is also working to make Chicago a tech leader where all people thrive. The private company is based in Chicago, IL. The company focuses on game-changing initiatives and have released a report on stabilizing state finances to promote long-term growth. The organization is committed to improving education and has recognized the importance of quality education for the vitality of the city and its people.

Part of Chevron Corp., Chevron Texaco Corp. is a private company that explores and refines oil and natural gas. The company is based in San Ramon, CA.

Chicago's Museum of Science and Industry operates as a museum. It conduct exhibitions in the fields of science, technology, engineering and medicine. The company was founded in 1893 and is headquartered in Chicago, IL.