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The Jamie Dimon Interview: How JP Morgan Became an $800 Billion Bank

We sit down with Jamie Dimon for a live conversation at Radio City Music Hall, covering the incredible journey from his 1998 firing at Citgroup (where he was widely expected to become CEO) to building the most powerful bank in the world. Today JPMorgan Chase is a juggernaut — the most systemically important non-governmental financial institution in the world, with over twice the market capitalization of its nearest competitor. But it certainly wasn’t always this way! Jamie takes us from his career restart at the struggling Chicago-based Bank One through how he transformed that platform into the foundation for the modern JPMorgan Chase. We dive into the “fortress balance sheet” strategy that has defined his tenure, and cover blow-by-blow Jamie’s approach to the Great Financial Crisis, Bear Stearns, WaMu, First Republic and more. Tune in for an incredible conversation, live from New York City’s most iconic venue! Sponsors: Many thanks to our fantastic Summer ‘25 Season partners: J.P. Morgan Payments https://bit.ly/acquiredJPMPjamieyt Vercel https://bit.ly/acquiredvercel25 Anthropic https://bit.ly/acquiredclaude25 Statsig https://bit.ly/acquiredstatsig25 Links: Worldly Partners' Multi-Decade J.P. Morgan Chase Study Episode image photo credit: Rockefeller Center More Acquired: Get email updates with hints on next episode and follow-ups from recent episodes https://www.acquired.fm/email Join the Slack http://acquired.fm/slack Subscribe to ACQ2 https://pod.link/acquiredlp Check out the latest swag in the ACQ Merch Store! https://www.acquired.fm/store Note: Acquired hosts and guests may hold assets discussed in this episode. This podcast is not investment advice, and is intended for informational and entertainment purposes only. You should do your own research and make your own independent decisions when considering any financial transactions.

Ben GilberthostDavid RosenthalhostJamie Dimonguest
Jul 15, 20251h 6mWatch on YouTube ↗

At a glance

WHAT IT’S REALLY ABOUT

Jamie Dimon on building JPMorgan through risk, culture, acquisitions

  1. Ben Gilbert and David Rosenthal interview JPMorgan Chase CEO Jamie Dimon live at Radio City, walking through his path from Citigroup’s president to being fired in 1998, then rebuilding at Bank One and ultimately leading the modern JPMorgan Chase.
  2. Dimon describes how he used conservative risk management, stress testing for “fat tails,” and incentive design to avoid blowups that felled peers—particularly during the 2008 financial crisis.
  3. He details crisis-era acquisitions (Bear Stearns, Washington Mutual) and the importance of rapid, disciplined integration, plus the 2023 First Republic deal and what SVB/FR taught about deposit concentration and interest-rate risk.
  4. Across the story, Dimon emphasizes a “fortress balance sheet,” conservative accounting, cohesive strategy (businesses that feed each other), continuous investment, and culture as the compounding advantage behind JPMorgan’s scale and efficiency.

IDEAS WORTH REMEMBERING

5 ideas

Dimon’s edge is survival-first risk management, not risk avoidance.

He frames risk as something to price and understand, then designs the bank to withstand worst-case scenarios so it can keep serving clients and investing through downturns—when competitors are forced to retreat or fail.

Stress test for “worst ever,” because “this time is different” often isn’t.

Dimon rejects narrow or optimistic scenarios (e.g., modest high-yield spread widening) and instead plans for extreme tail outcomes, citing history from the 1970s through 2008 where unprecedented moves repeated.

Conservative accounting and adequate reserves prevent hidden fragility.

At Bank One he found aggressive credit accounting and insufficient capital/reserves; he reviewed and marked down loans, increased reserves, and reduced balance-sheet risk to stop “paper profits” from turning into real losses later.

Leverage and misaligned incentives are the fastest path to a bank blowup.

Dimon argues banking returns can be “jacked up” by leverage and deal-by-deal comp, so he reduced leverage, changed comp structures, and removed private “side deals” that reward individuals for risk that harms the firm.

A fortress balance sheet is a strategic weapon, not just prudence.

Extra liquidity and capital can look like a drag in good times, but it enables decisive action in crises—raising equity when others can’t, buying assets at attractive prices, and preserving trust among clients and markets.

WORDS WORTH SAVING

5 quotes

It’s your net worth, not my self-worth, that was involved.

Jamie Dimon

You do now.

Jamie Dimon

History does rhyme… Too much leverage, too much risk. Everyone thinks it’s gonna be great.

Jamie Dimon

If you lose money as a financial company… they lose trust.

Jamie Dimon

I wouldn’t really trust the government again.

Jamie Dimon

Citigroup era and 1998 firingBank One turnaround: systems, board dysfunction, credit cleanupRisk culture: pricing risk, reserves, stress tests, “fat tails”Fortress balance sheet and conservative accountingIncentives and eliminating “side deals”2008 crisis: Bear Stearns rescue and consequencesWaMu and First Republic acquisitions; integration speedModern threats: cyber risk, asset prices, private credit debateStrategy coherence: businesses that fit and cross-feedEfficiency ratio, continuous investment, and culture

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