How Leaders Lead with David Novak• Aug 21, 2025• 7:36Interview

Jamie Dimon: The Boardroom Battle That Got Me Fired

From How Leaders Lead with David Novak

Jamie Dimon•CEO, JPMorgan Chase

Executive Summary

Jamie Dimon recounts his termination from Citigroup, which he predicted would be destroyed by the co-CEO leadership structure of Sandy Weill and John Reed.
Dimon reflects on the board's mistake in forcing his resignation, arguing they prioritized the CEO's comfort over the company's long-term health.
After being fired, Dimon used the time for personal growth, including reading, boxing, and traveling, before joining the board of YUM!
Serving on the YUM!
board provided valuable lessons in governance and management, leading him to adopt the "since we last met" update practice, which he still uses.

8 quotes

Concerns Raised

Dysfunctional co-CEO leadership structures can create internal conflict and destroy a company.
Boards may prioritize a CEO's personal comfort over the long-term health of the company.
Acting out of anger in a professional setting, even if justified, is almost always counterproductive.

Opportunities Identified

Leveraging career setbacks as a period for reflection, learning, and personal growth.
Gaining invaluable management insights and new perspectives by serving on an external company's board.
Improving internal communication and transparency by adopting best practices from other successful leaders.

Key Themes

Leadership Conflict and Corporate Governance

The excerpt details the power struggle between Jamie Dimon, Sandy Weill, and John Reed at Citigroup. Dimon's warning about the dysfunctional co-CEO structure led to his ousting, highlighting how boards can fail by prioritizing incumbent leadership's desires over the company's stability.

This serves as a cautionary tale about the inherent risks of ambiguous leadership structures and the critical need for an independent board to make difficult decisions for the long-term health of the organization.

Career Setbacks and Resilience

Dimon describes the experience of being abruptly fired from a high-profile role. Instead of succumbing to the setback, he structured his time off to pursue personal interests, reflect on his mistakes, and ultimately re-engage with the business world by joining a new board.

This illustrates how a significant professional failure can be a catalyst for personal growth, reflection, and the development of a more resilient and self-aware leadership style.

The Value of External Board Experience

After his exit from Citigroup, Dimon joined the board of YUM! Brands. He describes this as a crucial learning experience, allowing him to observe different leadership styles, governance models, and problem-solving approaches outside the financial industry.

This highlights the strategic benefit for executives to serve on external boards, as it provides fresh perspectives and practical management tools that can be applied to their own organizations.

Adopting Best Practices in Management

A specific practice Dimon learned from his time on the YUM! board was the "since we last met" update. This involved the CEO giving a candid, comprehensive overview of all significant developments—good, bad, and ugly—which he adopted and has used ever since.

This demonstrates the importance of continuous learning and the tangible value of adopting proven communication and transparency tools from other successful leaders to improve one's own management effectiveness.

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Topics

Jamie Dimon Citigroup Sandy Weill John Reed Corporate Governance Board of Directors Leadership Conflict Co-CEO Structure Executive Termination Career Setbacks Resilience YUM! Brands Board Meetings Management Best Practices Corporate Culture

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