Patrick K. O'Donnell / Combat Historian (2025)

The author, an expert in special operations, is a professional speaker focused on history spanning the Revolution, WWI and WWII, to modern war, and diverse topics, such as female spies. Patrick O�Donnell speaks for corporate leadership and events and is a tour guide for select clients on battlefields in Europe and the United States.

Speaking Engagements and National Book Tours

CHEVY CHASE, MD
Thursday, April 4
Daughters of the American Revolution
Chevy Chase Club

6100 Connecticut Ave


APPOMATTOX, VA
Thursday, May 9, 6:00 PM
American Civil War Museum - Appomattox
159 Horseshoe Rd
CLICK HERE FOR TICKETS


CLEVELAND, OH
Thursday, May 16, 7:00 PM
Cuyahoga County Public Library
Bay Village Branch

27400 Wolf Road
CLICK HERE FOR TICKETS


WASHINGTON, DC
Wednesday, July 10, 6:30 PM
Metropolitan Club

1700 H St NW


RICHMOND, VA
Wednesday, July 17
Virginia Museum of History & Culture

Annual Hazel and Fulton Chauncey Lecture
428 N Arthur Ashe Blvd


WASHINGTON, DC
Wednesday, September 18
International Spy Museum

700 L'Enfant Plaza, SW


AMERICAN CIVIL WAR MUSEUM
Tuesday, September 23
Virtual Event


NEW ORLEANS, LA
November 21-23
World War II Museum

945 Magazine Street


FORT BELVOIR, VA
Thursday, January 16, 2025 7:00 PM
National Museum of the United States Army

1775 Liberty Drive


  • Recipient of the 2017 Daughters of the American Revolution National Excellence in American History Book Award—speaker at DAR National Convention, June 2017
  • USMC School of the Infantry, via LTG JamesMattis
  • Captain’s Course, Fort Benning, via LTG H.R. McMaster
  • The Smithsonian Institution
  • National Portrait Gallery
  • New-York Historical Society
  • The Society of The Cincinnati—Anderson House
  • President Ronald Reagan's Ranch, Rancho del Cielo
  • The Heritage Foundation
  • Mount Vernon—Ford Motor Company Evening Lecture Series
  • Keynote speaker for the Grand Opening of the Museum of the American Revolution at Yorktown
  • Office of Director of National Intelligence (ODNI)
  • Captain’s Course, USMC, Quantico
  • Provided guided tours of Normandy, France (D-Day invasion beaches and drop zones) for USMC Fifth Marines, USMC Wounded Warrior Regiment
  • U.S. Army Special Forces Command Leadership Conference
  • DARPA Senior Leadership Conference
  • NPR, Fox News, CNN, C-SPAN (BookTV), MSNBC (appeared on each program multiple times);subject of reviews and feature stories by hundredsof newspapers and radio programs
  • CPAC � Chairman�s Dinner �Keynote speaker kicked off the entire conference.
  • Green-Wood Cemetery, Brooklyn, NY, on the site of the Battle of Brooklyn (sold-out/standing-room only); Fox Newsand Global Catholic Television Network covered the event
  • JohnBatchelor(ABC Radio) hosted two, one-hour segments based onWashington’s Immortals.
  • Washington’s Immortalswas a key element of the Civil War Trust’sCampaign 1776.
  • National Park Service’s 235th Anniversary of the Battle of Guilford Courthouse, Greensboro, NC—keynote speaker (sold-out, standing-room only event)
  • Princeton Battlefield Society, Civil War Trust, Princeton, NJ—keynote speaker (sold-out event, standing-room only event)
  • David Library of the American Revolution, Washington Crossing, PA (sold-out, standing-room only event)
  • Politics & Prose, Washington, DC—keynote speaker
  • Civil War Trust Fund Dinner,Baltimore, MD—keynote speaker to senior donors
  • RowfantClub, Cleveland, OH—keynote speaker
  • NYC Revolutionary War Roundtable,New York City, NY—keynote speaker (sold-out)
  • Legendary historian Thomas Fleming presented O’Donnell a Certificate of Recognition for “his superb book”Washington’s Immortals.
  • Revolutionary War Roundtable,Mount Vernon, VA—keynote speaker; sponsored by Center for Military History historian Glenn Williams
  • World War II Round Table, Minneapolis, MN (fifth time presenting)
  • Pritzker Library and Museum, Chicago IL (seventh time presenting)
  • The Society of The Cincinnati, Anderson House, Washington, DC—keynote speaker (sold-out, standing-room only event)
  • Co-host,SiriusXMRadio: D-Day, June 6
  • Co-host,SiriusXMRadio: American Revolution—Eight Hours of the American Revolution, July 4
  • National Public Radio(NPR – Here & Now)
  • President Ronald Reagan’s Ranch, Santa Barbara, California—keynote speaker (standing-room only event)
  • Mount Vernon—Ford Distinguished Speakers Series in conjunction with the Fred W. Smith National Library for the Study of George Washington—keynote speaker (sold-out, standing-room only event)
  • The Institute of World Politics, Washington, DC—keynote speaker (sold-out event)
  • Maryland Statehouse, Annapolis, MD keynote speaker (standing-room only event)
    • Hosted by Governor of Maryland Larry Hogan and the City of Annapolis to honorWashington’s Immortals
    • Introduced by the President of the Maryland Senate, Thomas V. “Mike” Miller
    • A portion of the event was held in the same chamber where General Washington resigned his commission to Congress.
  • Maryland History Roundtable, Maryland National Guard Armory, Baltimore, MD—keynote speaker; presentation to the leadership of the Maryland National Guard (sold-out, standing-room only event)
    • The 29thDivision and 175thInfantry Regiment draw their lineage from Major Mordecai Gist and the Baltimore Independent Cadets, “Washington’s Immortals.”
    • Officially designated as an Honorary Member of the Regiment by the Secretary of the United States Army
  • FrauncesTavern, New York City, NY—site of Washington’s farewell address to his officers (sold-out, standing-room only event)
  • St. Edward High School, Lakewood, OH—addressed entire school of 1,000 students
  • O’Donnell’s alma mater selected four of his books as mandatory summer reading for each grade level.
  • Princeton Battlefield—Civil War Trust and Princeton Battlefield Society keynote speaker, tied to commemoration and reenactment of the battle
  • New-York Historical Society, New York City, NY (sold-out, standing-room only event)
  • Maryland National Guard “Pass and Review” of the entire 175thInfantry Regiment (29thDivision), Maryland National Guard Armory, Baltimore, MD—honored guest and keynote speaker
  • Grand opening American Revolution Museum at Yorktown—3/29/2017
  • Maryland Historical Society May 2017
  • Sons of the American Revolution National Convention 2018
Patrick K. O'Donnell / Combat Historian (2025)
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