Marianne Lake

Profile Shoot Of  Marianne Lake, Global Chief Financial Officer of JP Morgan
MUMBAI, INDIA - MARCH 10: Marianne Lake, Global Chief Financial Officer of JP Morgan, photographed on March 10, 2014 in Mumbai, India. (Photo by Abhijit Bhatlekar/Mint via Getty Images)Abhijit Bhatlekar — Mint Hindustan Times via Getty Images
  • Title
  • Affiliation
    JP Morgan Chase
  • Age

The British physicist-turned-CFO oversees the finances of the U.S.’s largest bank by ­assets, with $2.4 trillion. She’s also one of three women on JPMorgan Chase’s operating committee (another is No. 30, Mary Erdoes). Lake is considered a rising star, frequently leading earnings calls and interacting with investors more than most Wall Street finance chiefs. That has led to speculation that she could one day succeed CEO Jamie Dimon. In 2015 the bank reported $93.5 billion in revenue; its net income was up 12%, to $24.4 billion.

Personal Information

Previous Rank31

Company Financials (2015, or most recently completed fiscal year)

Revenues ($B)935
Profits ($B)244
Market Value as of 8/26/16 ($M)239154