
Robert Putnam
Professor of Public Policy, John F. Kennedy School of Government at Harvard University

Book distinguished keynote speakers, thought leaders, and celebrated talent for your America 250 or Independence Day event. This curated list includes former government officials, policy experts, historians, inspirational speakers, and entertainers who deliver unique insights and dynamic presentations. Whether it’s a community festival, corporate event, historical commemoration, or educational program, find the perfect speaker to elevate your Summer 2026 celebration. Secure expert talent now to make your America 250 event truly memorable.

Showing all speakers in this collection

Professor of Public Policy, John F. Kennedy School of Government at Harvard University

Retired U.S. Navy SEAL Officer & Leadership Consultant

Pulitzer Prize-Winning Historian

Pulitzer Prize-Winning Author & Military Historian

WallBuilders Founder and President

Pulitzer Prize-Winning Historian

Political and Cultural Commentator for The New York Times

Presidential Historian

World-Renowned Keynote Speaker, Pulitzer Prize-Winning Author, and Presidential Historian

Historian and Award-Winning Documentary Filmmaker

Historian, Author, Motivational Speaker, Pulitzer Prize Winner

Pulitzer Prize-Winning Author, Historian, and Keynote Speaker

Educator Author & Historian

Former Speaker of the United States House of Representatives

Retired U.S. Army General, Leadership Expert, and Keynote Speaker

Retired Navy Admiral, Leadership Expert, and Keynote Speaker

Retired U.S. Army Brigadier General

Retired Navy SEAL & Purple Heart Recipient; NYT Best-Selling Author of “Extreme Ownership: How U.S. Navy SEALs Lead & Win”