Wiedman, head of the global client business, was instrumental in driving BlackRock’s growth in passive investing.

Mark Wiedman, one of BlackRock Inc.’s most senior executives and a potential successor to Chief Executive Officer Larry Fink, is leaving the world’s largest asset manager in a shuffle of its ...

Mark Wiedman was most recently head of BlackRock’s global client business ...

Jan 14 (Reuters) - Asset manager BlackRock's (BLK.N), opens new tab senior executive Mark Wiedman, who was touted to be a potential successor to CEO Larry Fink, is departing the firm, said two ...

Mark Wiedman, head of BlackRock's (NYSE:BLK) global client business and potential successor to CEO Larry Fink, is leaving the asset manager after two decades to pursue other opportunities ...