List of critical infrastructure operators in Chicago

United Airlinesunited.com

Leading airline with over 90,000 employees focused on customer service, sustainability, and teamwork, currently hiring 15,000 new team members in 2023

CommonSpirit Healthcommonspirit.careers

Building a healthier future for all through integrated health services, delivering patient encounters via clinics, care sites, hospitals, home-based services, and virtual care.

Northern Trustnortherntrust.com

Global provider of innovative wealth management, asset servicing, and investment solutions for institutions, families, and individuals through diverse technology and financial expertise.

Health Care Service Corporationhcsc.com

Provides health coverage for employers, individuals, and families, including Medicare and Medicaid plans, plus related health care products and services.

Exelonexeloncorp.com

A leading utility company providing reliable and affordable energy to over 10 million customers in urban areas across multiple states, with a commitment to sustainability and community support

Northwestern Medicinenm.org

Academic medical center combining research, teaching, and patient care with a large workforce across numerous regional locations and top-ranked hospitals.

Rush University Medical Centerrush.edu

Academic medical center with hospital, health center, university offering medical, nursing education, research, residency programs, and community outreach services.

BMO U.S.bmo.com

Providing personalized banking solutions through extensive branch network and dedicated team to support customers at every financial life stage.

UChicago Medicineuchicagomedicine.org

Provides superior, compassionate healthcare, advancing medical innovation, serving community health needs, and furthering knowledge through an academic medical institution and regional network.

Northwestern Memorial Hospitalnmh.org

A collaboration between healthcare and university partners, Northwestern Medicine aims to transform healthcare through research, teaching, and patient care excellence

Ann & Robert H. Lurie Children's Hospital of Chicagoluriechildrens.org

Largest pediatric healthcare provider in the region, teaching partner of Northwestern University, nationally ranked in all pediatric specialties.

Kemperkemper.com

Specialized insurer offering affordable personalized insurance solutions for individuals, families, and businesses through Auto and Life brands, serving over 49 million policies

Chicago Transit Authoritytransitchicago.com

Provides affordable and quality transit services connecting people, jobs, and communities across Chicago and 35 surrounding suburbs daily.

UScellularuscellular.com

A leading wireless carrier empowering employees to make a positive impact on customers and communities, with a focus on career advancement and a supportive culture

AMITA Healthadventhealth.com

Leading healthcare network in Illinois with 19 hospitals, 230+ outpatient sites, and a large provider network offering excellent care close to home

ComEdcomed.com

The company provides electricity to over 4 million customers in northern Illinois, focusing on safety, reliability, innovation, and customer empowerment

Bank of the Westbmo.com

Bank of the West, now part of the BMO Family, offers banking products and services through BMO Harris Bank NA Member FDIC

CME Groupcmegroup.com

Global derivatives marketplace offering benchmark products across asset classes through electronic trading platforms and central counterparty clearing services for diverse financial risk management.

Presence Healthpresencehealth.org

A healthcare system in Illinois with 19 hospitals and over 230 sites, providing care to 43 million residents in the Chicagoland area

UI Healthhospital.uillinois.edu

This academic health enterprise in Illinois offers comprehensive care, education, and research to promote health equity and train healthcare leaders

The Options Clearing Corporation (OCC)theocc.com

World's largest equity derivatives clearing organization providing central counterparty settlement services for options, futures, and securities lending transactions to multiple trading platforms.

Invenergyinvenergy.com

Global innovators developing sustainable energy solutions through wind, solar, natural gas power generation, and advanced energy storage facilities Join us in building a greener future

Shirley Ryan AbilityLabsralab.org

Specializes in treating severe physical disabilities through integrated clinical care and research, improving recovery for complex conditions.

Cook County Healthcookcountyhealth.org

Cook County Health provides comprehensive medical services for over 500,000 people annually in Chicago and suburban Cook County, regardless of ability to pay

CIBC USus.cibc.com

This company provides a range of banking services including commercial & personal banking, wealth management, and small business financial solutions They are an Equal Housing Lender and Member FDIC

Swedish Hospitalswedishcovenant.org

Endeavor Health is a unified healthcare system providing personalized patient experiences and world-class care through collaboration between multiple hospitals

Sinai Chicagosinaichicago.org

Committed to improving the health of diverse communities in Chicago, offering a range of inpatient/outpatient services, research programs, and social services

Cook County Sheriff’s Officecookcountysheriffil.gov

A multi-faceted law enforcement agency in Cook County, Illinois, providing pre-detention facilities, court security, police services, and specialized units to residents

Cboe Global Marketscboe.com

A leading exchange network offering solutions for global derivatives, foreign exchange, digital assets, and securities trading, creating inclusive markets for all investors

Metra Commuter Railmetra.com

A team connecting community members to important people and places through a reliable rail system spanning northeastern Illinois

Federal Reserve Bank of Chicagochicagofed.org

Support economic growth and financial stability across the Seventh Federal Reserve District, including Iowa, Illinois, Indiana, Michigan, and Wisconsin.

Chicago Fire Departmentchicago.gov

This company is the largest fire department in the Midwest, providing fire safety, emergency care, and extinguishing fires while promoting public education and prevention initiatives

United Ground Expressunitedgroundexpress.com

Providing a variety of airport operations services such as customer assistance, ramp service, and cabin appearance to multiple airlines across the United States

The Federal Savings Bankthefederalsavingsbank.com

Privately held veteran owned bank providing customized mortgage lending solutions across all fifty states through advanced technology and personalized one-to-one customer care.

Advocate Illinois Masonic Medical Centeradvocatehealth.com

A Chicago-based 408-bed hospital offering comprehensive inpatient and outpatient medical services, including trauma care and neonatal intensive care

MB Financial Bank53.com

This financial institution offers superior banking services as Fifth Third Bank Experience banking that is a step above the rest

Byline Bankbylinebank.com

A long-standing resident of Chicago, this company offers innovative banking products and services dedicated to helping clients succeed They prioritize transparency, personalization, and keeping promises

Resurrection Health Carepresencehealth.org

A Catholic health system in Illinois with 12 hospitals, 27 long-term care facilities, physician offices, home care, hospice, and behavioral health services

Access Community Health Networkachn.net

A large network of federally-qualified health centers in Chicagoland area providing patient-centered, preventive, and primary care services to over 170,000 patients annually

Metropolitan Water Reclamation District of Greater Chicagomwrd.org

Treating wastewater and managing stormwater to protect public health and the environment for Chicago and 128 suburban communities.

First Midwest Bankoldnational.com

A merged bank holding company with $46 billion in assets, ranking among the top 35 in the US, maintaining a community banking heritage

Alliant Credit Unionalliantcreditunion.org

Innovative and fully digital financial institution disrupting the banking industry, prioritizing members and digital equity with exceptional customer service

GN Bankgnbank.net

Community-focused savings and loan association empowering Black residents with access to mortgage loans and quality housing for educational and employment opportunities

Mercy Hospital & Medical Centertrinity-health.org

A leading Chicago hospital offering world-class medicine with compassion and excellence, including award-winning heart & vascular care and comprehensive health services

Peoples Gaspeoplesgasdelivery.com

A company delivering safe, reliable natural gas to Chicago residents and businesses, prioritizing customer needs and community involvement

Federal Home Loan Bank of Chicagofhlbc.com

Partner with members in Illinois and Wisconsin to provide competitively priced funding, investment returns, and community support activities.

Erie Family Health Centerseriefamilyhealth.org

Providing high quality and affordable healthcare services to promote wellness and support healthier individuals, families, and communities

Northern Trust Asset Servicingnortherntrust.com

Global provider of asset servicing and related services for large and complex organizations, offering personalized guidance, technology solutions, and expertise worldwide

HDI Global Insurance Companyhdi.global

A commercial property and casualty insurer providing insurance solutions to global clients, offering commercial insurance programs for US corporations

Reactivatereactivate.com

A mission-driven renewable energy company developing, owning, and operating projects in low-to-moderate income communities, focusing on community solar, storage, and EV charging

Hecate Energy LLChecateenergy.com

A leading developer and operator of renewable power projects and storage solutions in North America and select international markets, specializing in clean energy

ENGIE Distributed Renewablesengiedistributedrenewables.com

A market leader in commercial and industrial solar development, offering portfolio-wide solar solutions for cost savings, price stability, and carbon reduction opportunities

New Generation Powernewgenpower.com

Global renewable energy company focused on acquiring, developing, and operating diverse clean energy projects worldwide to meet rising demand with efficient technologies

Freight Exchange - A Pure Companyredwoodlogistics.com

An asset-based truckload carrier with regional fleets, cross-border expertise, and logistics services as part of a larger transportation family company

The Grane Companiesgograne.com

A family-owned transportation and logistics provider with core values, offering asset-based and non-asset solutions, personalized service, and extensive industry experience

Covenant Bankcovenant-bank.com

A financial institution providing various banking services and financial products to individuals and businesses

Metropolitan Capital Investment Bancmetcapib.com

A universal bank offering private banking, wealth advisory, commercial banking, and investment banking services tailored to high net worth individuals and entrepreneurs

MC Squared Energy Services, LLCmc2energyservices.com

A certified retail electric service provider with over 60 years of industry experience, helping businesses and individuals manage risk with competitive electric supply products

BCAT Logisticsbcatcorp.com

An asset-based 3PL company offering truckload, drayage, and expedited shipments with a focus on providing competitive prices and dependable service