SIX Group Ltd - Company Profile
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The following section provides information on SIX Group Ltd’s senior management, executives, CEO and key decision makers and their roles in the organization. For more insight into SIX Group Ltd's management and employees, unlock the full data with our company analytics monitoring tool.
Executives
Andre Helfenstein
Chairman Executive BoardMr. Andre Helfenstein has been the Chairman of the company since January 2026 and Director of the company since 2020. Previously, he was the Chief Executive Officer of Credit Suisse (Switzerland) AG.
Bjorn Sibbern
Chief Executive Officer Senior ManagementMr. Bjorn Sibbern has been the Chief Executive Officer of the company since January 2025. Previously, he was the Global Head of Exchanges at SIX. Prior to this, Mr. Sibbern served as Executive Vice President and President of European Markets at Nasdaq. Earlier, he was the Chief Executive Officer at E*TRADE Bank Denmark.
Markus Habbel
Chief Financial Officer Senior ManagementMr. Markus Habbel has been the Chief Financial Officer of the company since June 2026. Previously, he served as Senior Partner and Global Leader for Wealth & Asset Management and Financial Services Market Infrastructure of Bain & Company. Prior to this, he served as the Chief Financial Officer of Global Wealth Management of UBS. Prior to that, he served as Chief Financial Officer of UBS Group EMEA. He worked at McKinsey & Company.
David Brupbacher
Chief Information Officer Senior ManagementMr. David Brupbacher has been the Chief Information Officer of the company since July 2024. Prior to this, he served as the head of IT Infrastructure and Operations of the company in May 2015. Previously, he worked as the Head of IT Management at SIX Interbank Clearing Ltd from 2009 to 2015.
Hannah Zaunmuller
Chief Human Resources Officer Senior ManagementMs. Hannah Zaunmuller has been the Chief Human Resources Officer of the company since February 2021. Prior to this, she served as the Chief Human Resources Officer and a member of the Extended Group Executive Board at Ringier in 2017. Previously, she worked as the Head of Talent and then Head of Development; and Head of HR Strategy and Governance at Swiss Post.
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