Antonio Munoz-Sune, the CEO of EIM Management USA, has resigned from the hedge fund-of-funds manager, Pensions & Investments reports. He was the head of the American unit.

Gary Yannazzo, the COO of the American unit, will serve as the head on an interim basis. Munoz-Sune completed four years with the firm, a unit of Nyon, Switzerland-based EIM.

Click here for the story from Pensions & Investments.