Mark Lee Greenblatt standing outside in a jacket.

Speaking

Mark is a compelling, experienced speaker who brings unique insights on leadership, integrity, and public service. Audiences praise Mark for his ability to combine compelling storytelling with practical leadership lessons that resonate across sectors — from government and nonprofits to business and academia. His talks are energetic, inspiring, and rooted in real-world experience.

With a career spanning senior roles in government oversight, law, and public policy, Mark offers audiences an insider’s perspective on leadership under pressure and the responsibilities of those entrusted with the public good.

Tapping into decades of service at the Department of the Interior, Department of Commerce, and Department of Justice, he provides a rare window into how government really works, how oversight strengthens democracy, and how leaders can build cultures of accountability. He also explores what it means to lead with courage, fairness, and resilience when the stakes are highest.

Close-up of a microphone on a stand during a speech or presentation, with a blurred audience in the background.

Popular Speaking Topics

What We Can Learn From America’s Unsung Heroes

Building Integrity and Accountability in Organizations

Oversight in Action: Strengthening Institutions and Democracy

What Business Leaders Can Learn from the Battlefield

Rental Cars and Ketchup Packets: Develop Ownership in Your Organization

Pithy, Punchy, and Powerful: Deliver Speeches With Impact

A man in a blue suit and pink tie speaking at a wooden podium with the Department of Justice seal, in front of American and state flags, in a formal setting.
A man and a woman seated against a brick wall during a discussion. The man is speaking into a microphone, wearing a blue checked blazer and beige pants. The woman is listening attentively, wearing a black blazer with gold buttons and black pants.
A man in a blue suit and pink striped tie speaking at a podium in front of a wooden-paneled background.
Speaker at a podium in a large, ornate room with chandeliers, gold accents, and American flags presents at a conference.
A man in a blue suit and orange tie stands at a wooden podium with the seal of the U.S. Department of the Interior. He is speaking into a microphone with the American flag behind him and blue curtains in the background.
A man and woman sitting on a stage during a panel discussion or interview, with floral arrangements, water bottles, and the letters 'AGA' on the table between them. The background features dark blue curtains.
A group of six diverse people sitting in a modern, colorful lounge area, engaging in a discussion. There is a woman in a blue dress on a small round ottoman, and a man in a gray suit and purple shirt sitting on a pink sofa. Three women are seated on
A man in a blue blazer, light-colored pants, and brown shoes standing on a sidewalk in front of a large, historic gothic-style church with a tall, ornate facade and stained glass windows. The church is surrounded by trees and there are people walking

Contact

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