Mr. Tomczyk served as the CEO of CBOE Global Markets, Inc., a publicly traded securities exchange holding company, from September 2023 to May 2025, and has served as a member of its board of directors since July 2019. Mr. Tomczyk previously served as president and CEO of TD Ameritrade from 2008 to 2016 and, prior to that, as Chief Operating Officer from 2007 to 2008 with responsibility for the implementation of the company s growth strategy. Prior to joining TD Ameritrade, Mr. Tomczyk served as the vice chair of corporate operations for TD Bank Group from 2002 through 2007. He also held a number of executive roles for Canada Trust, which later became TD Canada Trust. Prior to joining Canada Trust in 1998, he served as the president and CEO of London Life. Mr. Tomczyk previously served as the lead independent director of Sagen MI Canada Inc., a publicly traded company, and of its operating subsidiary, Sagen Mortgage Insurance Company Canada. He also previously served as a director of Knight Capital Group, Inc. and a trustee of Liberty Property Trust, both formerly publicly traded companies, and as a director of the Securities Industry and Financial Markets Association. Mr. Tomczyk holds a B.S. degree in applied economics and business management from Cornell University and earned the Chartered Accountant designation. Qualifications: The Board has concluded that Mr. Tomczyk should continue to serve on the Board due to, among other things, his significant experience as CEO at a financial services company as well as his financial expertise. The Board believes that Mr. Tomczyk s management and directorship experience provides significant insight into global management, strategy and risk management.