Zurich Insurance Group appointed Mario Greco as its new CEO. Graco had headed Zurich's global life business from 2008-10 and the general insurance unit from 2010-12 before becoming CEO at Italian insurer Generali in 2012. The CEO position at Zurich has been vacant since last December 1, when Martin Senn resigned and Tom de Swaan stepped in as interim CEO to start the search for a definitive replacement for Senn.