Jill Griebenow

Jill Griebenow Occupation Executive Vice President, Chief Financial Officer and Chief Accounting Officer Employer Cboe Global Markets Location Chicago LinkedIn Profile Website [http://www.cboe.com www.cboe.com Jill Griebenow is a Chicago-based accounting and finance professional who serves as an executive vice president, chief financial officer and chief accounting officer of Cboe Global Markets, Inc. She is responsible for all financial operations, including accounting, finance, tax, investor relations and treasury. She also oversees corporate administrative functions, including facilities in Chicago. She has over 20 years of experience in financial and public accounting and is a Certified Public Accountant and a member of the American Institute of Certified Public Accountants (AICPA). Additionally, she serves as the treasurer on the Navy Pier board of directors. Griebenow was named to the 2023 Crain's List of Notable People in Finance. In 2025, Griebenow was named to The World Federation of Exchanges' 2025 WFE Women Leaders List, which "celebrates the exceptional contributions of women working within market infrastructures around the world, highlighting their leadership and contribution to the industry." Background Griebenow was born and raised in Iowa and after graduating from college she moved to Kansas City, MO, where she started working for the accounting firm Ernst & Young. She joined Cboe from BATS Global Markets, where she was an assistant controller. Before her current role, Griebenow held the position of senior vice president and chief accounting officer at Cboe, where she supervised core accounting, financial reporting, and administrative functions. She had joined BATS in 2014, leaving Kansas City for London to take a job as the chief financial officer of Chi-X Europe, which was had been rebranded by BATS Global Markets in 2014 after it had acquired it in 2011. She reported directly to CEO Mark Hemsley. In 2017, BATS was acquired by Cboe and in 2018 she moved to Chicago to become a senior vice president and chief accounting officer of Cboe Global Markets. Before joining Cboe, Griebenow served as a senior manager at Ernst & Young, specializing in auditing public companies in the asset management and financial services sectors. Education Griebenow holds a Bachelor of Arts in accounting from the University of Northern Iowa, where she graduated cum laude. References

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