As a single mother with a British accent who loves numbers, Marianne Lake bears little resemblance to Jamie Dimon, the longtime chief executive of JPMorgan Chase & Co, known for his bravado, quips and occasional profanity-laced outbursts. Over her nearly six years as JPMorgan’s chief financial officer Lake, 49, has taken on more and more responsibilities effectively becoming Dimon’s understudy. …read more
Source:: Yahoo Finance
