Bats Chi-X Europe Hires Jill Griebenow as CFO

Griebenow joins Chi-X Europe from BATS Global Markets where she most recently served as assistant controller, managing daily operation of the firm's US accounting functions. She joined BATS Global Markets in 2011 as a financial reporting specialist from global accounting firm, Ernst & Young.
Griebenow replaces Michael Beaver who joined the firm in 2008 as its founding CFO. Beaver announced his departure to establish his own boutique accounting firm, but will remain a member of the BATS team until the end of March 2014 to ensure a seamless transition.
Griebenow will be based in London and will report directly to CEO Mark Hemsley.
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