Terrence A. Duffy AGE: 67 DIRECTOR SINCE: 1995 COMMITTEES: EC The Honorable Terrence A. Duffy has served as Chairman and Chief Executive Officer of CME Group since November 2016. He is responsible for overseeing the world's leading derivatives marketplace. Previously, Mr. Duffy served as Executive Chairman and President of CME Group since May 2012 and as Executive Chairman since October 2006. He served as Chairman of the Board of CME and CME Holdings since April 2002. He was Vice Chairman of the board of CME Holdings from its formation in August 2001 and of the board of CME from 1998 to April 2002. He was President of TDA Trading, Inc. from 1981 to 2002. He has been a CME member since 1981 and a board member since 1995. Mr. Duffy was appointed by President Bush and confirmed by the U.S. Senate in 2003 as a member of the Federal Retirement Thrift Investment Board (FRTIB), a position he held until 2013. The FRTIB administers the Thrift Savings Plan, a tax-deferred defined contribution (retirement savings) plan for federal employees. Mr. Duffy was named CEO of the Year at FOW's 2018 International Awards, one of TabbFORUM s 40 Innovators in Financial Markets, and included in Crain s Who s Who in Chicago Business. He currently serves as Co-Chair of the Mayo Clinic Greater Chicago Leadership Council. He is a member of the board of the CME Group Foundation. Mr. Duffy attended the University of Wisconsin-Whitewater. He received a Doctor of Public Service, honoris cause, from Saint Xavier University in 2019 and a Doctor of Humane Letters from DePaul University in 2007. Through his long-time service in the role of Chairman and Chief Executive Officer of the company, Mr. Duffy has been responsible for the overall operations of our complex, global and highly regulated business. His career includes steering CME Group to become the world s first exchange to demutualize and go public and the completion of multiple mergers and acquisitions, including associated financing arrangements. In 2021, Mr. Duffy embarked on a landmark partnership with Google Cloud to bring expanded access, new products and greater efficiencies to derivatives markets through cloud technology. As Chairman, Mr. Duffy is responsible for the overall governance of the organization, which includes compliance with the applicable listing standards and our SEC disclosure obligations. Mr. Duffy is regularly involved in and consulted with regards to the company's communications to its regulators, shareholders, clients, external auditors and the board, among other constituents. During his career at CME Group, he has been a lead advocate for the company and the industry in legislative and regulatory matters in Washington, DC and has regularly testified before Congressional committees and subcommittees on key issues facing the derivatives industry. As the leader of our organization and through his oversight of our key functions, he has gained valuable knowledge regarding technology operations and internal controls, including our cybersecurity program. He has also played an active role in our regular commercial financing arrangements and those relating to our mergers and acquisitions and is regularly engaged with our accounting team and external auditors as it relates to his responsibility as Chief Executive Officer for certifying our internal controls over financial reporting.