Dennis G. Tonelli

Aon Plc is engaged in the provision of a range of risk, retirement, and health solutions. It operates through Aon United segment. The Aon United segment gives advice and solutions to clients focused on risk, retirement, and health through five principal products and service revenue lines: Commercial Risk Solutions, Reinsurance Solutions, Retirement Solutions, Health Solutions, and Data and Analytic Services. The Commercial Risk Solutions includes retail brokerage, cyber solutions, global risk consulting, and captives. The Reinsurance Solutions comprises treaty and facultative reinsurance brokerage and capital markets. The Retirement Solutions consists core retirement, investment consulting, and talent, rewards and performance. The Health Solutions involves in heath and benefits brokerage and healthcare exchanges. The Data and Analytic Services composes of Affinity, Aon InPoint, and ReView. The company was founded in 1979 and is headquartered in London, the United Kingdom.

Old Second National Bank is a division of Old Second Bancorp., Inc. (NasdaqGS; OSBC). The bank is located in Aurora, Illinois.

Baker & McKenzie LLP provides legal services. The company was founded in 1949 and is headquartered in Chicago, IL.

Chicago Board of Trade provides trade derivative facilities. It allows speculators throughout the world to interpret economic data, news, and other information. The company was founded on April 3, 1848 and is headquartered in Chicago, IL.

American Bar Association provides legal services. It provides law school accreditation, continuing legal education, legal information and other services to assist legal professionals. The firm has members which include judges, court administrators, law professors, and non-practicing attorneys. The company was founded on August 21, 1878 and is headquartered in Chicago, IL.

T.J. Lambrecht Construction, Inc. provides construction and design services. Its projects include inter-outer taxiways and multiple drainage contracts at Chicago's O'Hare International Airport and environmental work such as sludge solidification, landfill and new cell construction. The company was founded in 1940 and is headquartered in Joliet, IL.

Silver Cross Hospital & Medical Centers operates as anon-profit organization that provides healthcare services. It offers cancer center, colorectal cancer, diagnostic imaging, digestive diseases, emergency care, knee replacement surgery, urgent care, rehabilitation, and other services. The company was founded in 1891 and is headquartered in New Lenox, IL.

Christian Brothers Investment Services, Inc. (CBIS) is an independent, SEC-registered investment advisor headquartered in Chicago, Illinois. The firm was founded in 1981 by the De La Salle Christian Brothers to provide trusted Catholic responsible investment management services exclusively to Catholic institutions. The firm manages investments for Catholic institutions worldwide including dioceses, religious institutes, educational institutions and healthcare organizations. CBIS is a socially responsible investor and signatory to the UN Principles for Responsible Investment (UNPRI).

Investors Community Bank engages in providing finance and banking services. It offers business and personal banking services. The company was founded by Tim Schneider, Bill Censky, Wayne Mueller, and Mark Binversie on March 17, 1997 and is headquartered in Manitowoc, WI.

Donatelli & Coules, Ltd. provides legal services. The private company is based in Hinsdale, IL.

The Chicago Symphony Orchestra Association operates music bands and orchestras. The non-profit company is based in Chicago, IL.

The Association of Corporate Counsel is a bar association that promotes the common professional and business interests of in-house counsel through information, education, networking, and advocacy. The non-profit company is based in Washington and has subsidiaries in the United States. Joining ACC provides access to valuable, supportive resources for every stage of your career. Veta T. Richardson has been the CEO of the American company since 2011.

The Chicago Network provides a forum to support and counsel for member careers and to raise awareness of professional, political and social issues faced by women. The company was founded in 1979 and is headquartered in Chicago, IL.

The National Association of Corporate Directors is a non-profit organization that provides essential resources to help directors strengthen board leadership. The American company was founded by Maryann Bruce and the CEO is Peter R. Gleason.

Rush University Medical Center engages in the provision of health care services. The company was founded in 1972 and is headquartered in Chicago, IL.

Society for Corporate Governance, Inc. engages in providing advisory services and providing professional development and education through seminars and conferences in corporate governance area. The company was founded in 1946 and is headquartered in New York, NY.

Chicago Zoological Society, Inc. provides animal care services. It provides indoor animal exhibition, family play zoo, dolphin presentations, and motor safari tram tours. The firm offers programming for various groups, including teachers, schools, youth groups, groups with disabilities, community groups, and teens, as well as individuals, families, and children. The company was founded in 1934 and is headquartered in Brookfield, IL.

The Chicago Bar Association is a voluntary membership organization consisting largely of lawyers and judges from Cook County and the state of Illinois. The private company is based in Chicago, IL and has subsidiaries in the United States. The association works to establish and maintain the honor and dignity of the profession of law, promote the welfare of its members, and improve the effectiveness and efficiency of the administration of justice. Founded in 1874, it is one of the oldest and most active metropolitan bar associations in the United States.

Greater Chicago Food Depository operates as a nonprofit food distribution and food center providing food for hungry people. The Food Depository distributes donated and purchased food through a network of pantries, soup kitchens and shelters to adults and children in Cook County every year. The Food Depository's programs and services for children, older adults and the unemployed and underemployed address the root causes of hunger. The company was founded in 1978 and is headquartered in Chicago, IL.

Freight Management, Inc. is engaged in the provision of third-party logistics services. It offers management and freight services to government and commercial clients. The company was founded in 2000 and is headquartered in Glendale Heights, 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.

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.

Calamos Global Convertible Dynamic Income Trust is a closed-end mutual fund that engages in the provision of management investment services. Its objective is to seek total return. The fund was founded on July 1, 2021 and is headquartered in Naperville, IL.

Kuwait Petroleum International Aviation Co. UK Ltd., founded in 1983, is a subsidiary of Kuwait Petroleum International Group. The company is based in Woking, UK. The British company, known as Q8 Aviation, is a dependable supplier of Jet A1 aviation fuel and has experienced rapid growth.