• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
FinanceElizabeth Warren

The Elizabeth Warren vs Jamie Dimon feud is heating up

By
Chris Matthews
Chris Matthews
Down Arrow Button Icon
By
Chris Matthews
Chris Matthews
Down Arrow Button Icon
June 12, 2015, 1:55 PM ET
Elizabeth Warren Campaigns With Bruce Braley For His Senate Campaign Bid
DES MOINES, IA - OCTOBER 19: U.S. Sen. Elizabeth Warren (D-MA) campaigns for U.S. Rep. Bruce Braley (D-IA) on October 19, 2014 in Des Moines, Iowa. Braley is in a tight race for a Senate seat against Republican challenger Joni Ernst. (Photo by Steve Pope/Getty Images)Photograph by Steve Pope — Getty Images

There are few words in the English language that strike fear in the hearts of Wall Street bankers like “Elizabeth Warren.”

The senior senator from Massachusetts has led the fight for tougher regulations on Wall Street, and she has an uncanny knack for marshaling public support for such an esoteric project.

Jamie Dimon, perhaps America’s most famous banker, has a way with words himself. Earlier this week, the JPMorgan (JPM) CEO disparaged the leadership in Washington, singling out Warren in particular, saying: “I don’t know if she fully understands the global banking system,” according to a Bloomberg News report.

On Friday, Warren fired back, saying on a Huffington Post podcast that:

“The problem is not that I don’t understand the global banking system. The problem for these guys is that I fully understand the system and I understand how they make their money. And that’s what they don’t like about me.”

This is not the first time that the two have sparred. Warren’s 2014 book A Fighting Chance describes several run ins with the JPMorgan CEO, in which they disagreed over banking regulations.

About the Author
By Chris Matthews
See full bioRight Arrow Button Icon

Latest in Finance

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
Fortune Secondary Logo
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Finance

Middle EastIran
Trump calls death of Ayatollah Ali Khamenei the ‘single greatest chance for the Iranian people to take back their Country’
By Jon Gambrell, Konstantin Toropin, Josh Boak, Aamer Madhani and The Associated PressFebruary 28, 2026
3 hours ago
Middle EastDubai
Dubai’s worst nightmare unfolds as Iran strikes Gulf neighbors
By Dana Khraiche, Fiona MacDonald and BloombergFebruary 28, 2026
4 hours ago
Middle EastIran
Iran’s missile barrage tests whether U.S. has enough interceptors
By Gerry Doyle and BloombergFebruary 28, 2026
4 hours ago
Middle EastIran
Iran is now on ‘death ground’ amid existential threat from U.S. attacks and could ‘go big’ in retaliation, former NATO commander warns
By Jason MaFebruary 28, 2026
8 hours ago
trump
LawTariffs
‘Why shouldn’t we get our money back too?’ Normal people are starting to demand Trump tariff refunds
By Mae Anderson and The Associated PressFebruary 28, 2026
9 hours ago
warren
InvestingBerkshire Hathaway
Berkshire Hathaway shareholders just woke up to a letter by someone other than Warren Buffett
By Josh Funk and The Associated PressFebruary 28, 2026
9 hours ago

Most Popular

placeholder alt text
Success
Japanese companies are paying older workers to sit by a window and do nothing—while Western CEOs demand super-AI productivity just to keep your job
By Orianna Rosa RoyleFebruary 27, 2026
1 day ago
placeholder alt text
Middle East
Iran is now on 'death ground' amid existential threat from U.S. attacks and could 'go big' in retaliation, former NATO commander warns
By Jason MaFebruary 28, 2026
8 hours ago
placeholder alt text
Success
Walmart exec says U.S. workforces needs to take inspiration from China where ‘5 year-olds are learning DeepSeek’
By Preston ForeFebruary 27, 2026
2 days ago
placeholder alt text
AI
The week the AI scare turned real and America realized maybe it isn't ready for what's coming
By Nick LichtenbergFebruary 28, 2026
16 hours ago
placeholder alt text
Personal Finance
Current price of gold as of February 27, 2026
By Danny BakstFebruary 27, 2026
1 day ago
placeholder alt text
Law
China's government intervenes to show Michigan scientists were carrying worms, not biological materials
By Ed White and The Associated PressFebruary 26, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.