Polly Eldringhoff

Wisconsin Public Service Corp. provides electricity and natural gas utility services. The company operates through the following segments: Utility and Other. The Utility segment includes electric and natural gas utility operations. The electric utility operations engages in the generation, distribution, and sale of electricity in north-eastern Wisconsin. The natural gas utility operations engages in the purchase, distribution, and sale of natural gas to retail customers and the transportation of customer-owned natural gas in north-eastern Wisconsin. The Other segment includes non-utility activities, as well as equity earnings from its investment in WRPC. The company was founded in 1883 and is headquartered in Green Bay, WI.

American Transmission Co. owns and operates the high-voltage electric transmission system. It provides electric transmission services in portions of Wisconsin, Michigan, Minnesota, and Illinois. It serves electricity producers and electric distribution companies. The company was founded by José M. Delgado in 2001 and is headquartered in Waukesha, WI.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.

The Institute of Electrical & Electronics Engineers, Inc. is a non-profit organization that owns and operates technical professional association. It provides membership and services, societies and communities support, publication services, and conferences and events. The company was founded in 1884 and is headquartered in New York, NY.

Integrys Business Support LLC provides management consulting and accounting services. The private company is based in Chicago, IL.

WPS Power Development, Inc. generates and develops power. The private company is based in Green Bay, WI and has subsidiaries in United States.

Part of WEC Energy Group, Inc., Peoples Energy LLC is a company that provides natural gas distribution services. The company is based in Chicago, IL.

Chicago Commons Association is a non profit organization that provides early childhood education, family-centered adult education, and senior services. It ensures that children are prepared for kindergarten ready to learn; provides comprehensive services through family hub program; and provides in home care and adult day services. The company was founded by Graham Taylor in 1894 and is headquartered in Chicago, IL.

Casa Central provides care services for adult and children. It specializes in social services, senior services, intact families, children services, violence prevention & intervention, transitional housing for homeless families and community. The company was founded in 1954 and is headquartered in Chicago, IL.

Green Bay Symphony Orchestra operates as music players. The company is headquartered in Green Bay, WI.

Curative Connections, Inc. provides services for the elderly and persons with disabilities. It offers services to youth and their families, to people with disabilities, seniors and people with dementia. The company was founded in 1948 and is headquartered in Green Bay, WI.

Trillium Transportation Fuels LLC provide CNG fueling solution. It offers solutions through Trillium CNG and manufactures the Pinnacle line of hydraulic intensifier compressors. The company is headquartered in Oklahoma City, OK.

BMO Bank NA provides personal, business, and commercial banking products and financial advisory services. Its personal banking products and services include checking accounts; statement savings accounts, money market accounts, and certificates of deposit (CD); fixed and adjustable rate mortgages; credit cards, loans and lines of credit, and retirement accounts and investments; home equity, personal loans and lines of credit, and auto loans; and online banking, mobile banking, phone banking, payment and deposit, cross-border banking for Canadians, and switch kit services. The company was founded in 1882 and is headquartered in Chicago, IL.

The American Gas Association represents over 200 energy companies that provide natural gas service to 180 million Americans. The private company is based in Washington. The American company's natural gas utilities are committed to reducing greenhouse gas emissions through new and modernized infrastructure and advanced technologies that maintain reliable, resilient, and affordable energy service choices for consumers. The company advocates on behalf of its member natural gas distribution utilities before Federal agencies in the area of energy market regulation.

United Way of Metro Chicago, Inc. operates as non-profit organization, which allocate funds for health, education, financial stability and safety. The firm provides health, education and financial services. It offers 211 hotline support, center for human trafficking and slavery, born learning, and sports activities. The company was founded by Frances Wisebart Jacobs, Myron W. Reed, William J.O’Ryan, Dean H. Martyn Hart and Rabbi William S. Friedman in 1887 and is headquartered in Chicago, IL.

Part of Bank of Montreal, BMO Financial Corp. provides banking and investment services. The company is based in Wilmington, DE. Darrel Hackett has been the CEO of the company since 2023.

Navy Pier, Inc. is a waterfront destination and one of the top attractions in the city. The private company is based in Chicago, IL. Visitors can enjoy events, dining, shopping, and more at Navy Pier.

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

The Chicago Urban League provides economic, educational and social progress for African Americans. The company was founded on December 11, 1916 and is headquartered in Chicago, IL.

The Economic Club of Chicago provides platform to discuss economic, business and social issues. The company was founded by Lucius Teter in 1927 and is headquartered in Chicago, IL.

Ounce of Prevention Fund is a non-profit organization, which provides care and education to children who were born in poverty. It offers childhood education, research, and program models that focus on the physical, social, and emotional development of children from birth to age of five. The company was founded by Irving B. Harris in 1982 and is headquartered in Chicago, IL.

Part of WEC Energy Group, Inc., Upper Michigan Energy Resources Corp. constructs, owns and operates generating stations.

Associated Electric & Gas Insurance Services Ltd. provides liability and property coverage, and related risk management services to the energy industry. It offers underwriting, claims, and loss control services. The company was founded in 1971 and is headquartered in Hamilton, BM.

Wisconsin Manufacturers & Commerce operates as the state's chamber of commerce. The company was founded in 1911 and is headquartered in Madison, WI.

Nuclear Management Co. LLC provides business services. The company is located in Hudson, WI.

Chicago Public Library Foundation provides educational services. The firm provides on-going funding, through its endowments and annual fundraising for collections, book acquisition and a variety of community-based programs. The company was founded in 1986 and is headquartered in Chicago, IL.

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.

Aegis Ltd. provides business process outsourcing services. It offers customer lifecycle management, business analytics, automation solutions, web solutions, and social business services. The company is headquartered in Mumbai, India.