Marianne Lake

  • 2020 Rank
    48
  • Company
    J.P. Morgan Chase
  • Title
    CFO
  • Age
    45
  • Industry
    Finance
Respected on the Street for her deft command of all facets of J.P. Morgan's business, Lake is a rising star. The Englishwoman runs the finances of the largest U.S. bank as measured by assets, bringing in $106 billion in revenue last year.