Mark Harmon

Mark Harmon

Keynote Speaker: Actor, Best Known for "NCIS" & "West Wing"; Author of "Ghosts of Honolulu"

  • Speaking Fee:
    Live Event Fee: $100,000 - $200,000
    Virtual Event Fee: Contact us for details
    More Fee Info
  • Categories:

Mark Harmon Biography

Mark Harmon is a well-known actor and former football player. He attended the University of California, Los Angeles (UCLA) and earned a reputation as a skillful quarterback, culminating in his receipt of the National Football Foundation Award for All-Round Excellence during his senior year. Harmon graduated cum laude from UCLA in 1974 with a B.A. in Communications, a background that has undoubtedly served him well in his subsequent career in the entertainment industry. Before switching to acting, he began his career in business as a merchandising director.

Harmon's acting career took off in the early 1970s, and he has continually demonstrated his versatility through a variety of television and film roles. He is perhaps best known for his portrayal of Leroy Jethro Gibbs on "NCIS," a role he played for 19 seasons. His portrayal of Secret Service special agent Simon Donovan in the "West Wing" in 2002 earned him an Emmy Award nomination. Over his career, Harmon has often portrayed law enforcement and medical personnel, lending him a unique perspective on these fields. He has also worked behind the scenes as a producer and executive producer on "NCIS" and its spinoff "NCIS: New Orleans." He is the executive producer of CBS's "The Red Circle," an action series that follows a new Navy SEAL and a troubled platoon.

In addition to his television work, Harmon has starred in films such as "Summer School," "Prince of Bel-Air," and "Wyatt Earp." In 2025, he reprised his role in the "Freaky Friday" sequel, "Freakier Friday." He has also made a mark in the theater, performing in stage productions in Los Angeles and Toronto. His contributions to the acting field were recognized in 2012 when he received a star on the Hollywood Walk of Fame. Beyond acting, Harmon has written a book titled "Ghosts of Honolulu: A Japanese Spy, a Japanese American Spy Hunter, and the Untold Story of Pearl Harbor," released in 2023.

Contact a speaker booking agent to check availability on Mark Harmon and other top speakers and celebrities.

Mark Harmon Videos

Mark Harmon GUSHES About Working With Jamie Lee Curtis on ‘Freakier Friday'
Mark Harmon on returning to NCIS world as producer of prequel "NCIS: Origins"
Mark Harmon On The Enduring Success Of "NCIS"

How do I book Mark Harmon to speak at my event?

Our experienced booking agents have successfully helped clients around the world secure speakers like Mark Harmon for speaking engagements, personal appearances, product endorsements, or corporate entertainment since 2002. Click the Check Schedule button above and complete the form on this page to check availability for Mark Harmon, or call our office at 1.800.698.2536 to discuss your upcoming event. One of our experienced agents will be happy to help you get speaking fee information and check availability for Mark Harmon or any other speaker of your choice.

How much does it cost to book Mark Harmon for a speaking engagement?

Speaking fees for Mark Harmon, or any other speakers and celebrities, are determined based on a number of factors and may change without notice. The estimated fee for a live event is $100,000 - $200,000. For the most current speaking fee to hire Mark Harmon, click the Check Schedule button above and complete the form on this page, or call our office at 1.800.698.2536 to speak directly with an experienced booking agent.

What topics does Mark Harmon speak about?

Mark Harmon is a keynote speaker and industry expert who speaks on a wide range of topics such as Celebrity, Entertainment, Actor, Television & Film and Author.

Who is the agent for Mark Harmon?

AAE Speakers Bureau has successfully secured keynote speakers like Mark Harmon for clients worldwide since 2002. As a full-service speaker booking agency, we have access to virtually any speaker or celebrity in the world. Our agents are happy and able to submit an offer to the speaker or celebrity of your choice, letting you benefit from our reputation and long-standing relationships in the industry. Please click the Check Schedule button above and complete the form on this page including the details of your event, or call our office at 1.800.698.2536, and one of our agents will assist you to book Mark Harmon for your next private or corporate function.

What is a full-service speaker booking agency?

AAE Speakers Bureau is a full-service speaker booking agency, meaning we can completely manage the speaker’s or celebrity’s engagement with your organization from the time of booking your speaker through the event’s completion. We provide all of the services you need to host Mark Harmon or any other speaker of your choice, including offer negotiation, contractual assistance, accounting and billing, and event speaker travel and logistics services. When you book a speaker with us, we manage the process of hosting a speaker for you as an extension of your team. Our goal is to give our clients peace of mind and a best-in-class service experience when booking a speaker with us.

Why is AAE Speakers Bureau different from other booking agencies?

If you’re looking for the best speaker recommendations, paired with a top-notch customer service experience, you’re in the right place. At AAE Speakers Bureau, we exclusively represent the interests of our clients - professional organizations, companies, universities, and associations. We intentionally do not represent the speakers we feature or book. That is so we can present our clients with the broadest and best performing set of speaker options in the market today, and we can make these recommendations without any obligation to promote a specific speaker over another. This is why when our agents suggest a speaker for your event, you can be assured that they are of the highest quality with a history of proven success with our other clients.


Mark Harmon is a keynote speaker and industry expert who speaks on a wide range of topics including Celebrity, Entertainment and Actor. The estimated speaking fee range to book Mark Harmon for live events is $100,000 - $200,000. Please contact us for virtual event fees. Mark Harmon can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances. Similar motivational celebrity speakers are Spike Lee, Giancarlo Esposito and Jonathan Van Ness. Contact All American Speakers for ratings, reviews, videos and information on scheduling Mark Harmon for an upcoming event.

Speaker profile last updated by AAE Talent Team on 28/10/2025.

Mark Harmon Videos

Mark Harmon GUSHES About Working With Jamie Lee Curtis on ‘Freakier Friday'
Mark Harmon on returning to NCIS world as producer of prequel "NCIS: Origins"
Mark Harmon On The Enduring Success Of "NCIS"

Mark Harmon News

  • How do I book Mark Harmon to speak at my event?

    Our experienced booking agents have successfully helped clients around the world secure speakers like Mark Harmon for speaking engagements, personal appearances, product endorsements, or corporate entertainment since 2002. Click the Check Schedule button above and complete the form on this page to check availability for Mark Harmon, or call our office at 1.800.698.2536 to discuss your upcoming event. One of our experienced agents will be happy to help you get speaking fee information and check availability for Mark Harmon or any other speaker of your choice.
  • How much does it cost to book Mark Harmon for a speaking engagement?

    Speaking fees for Mark Harmon, or any other speakers and celebrities, are determined based on a number of factors and may change without notice. The estimated fee for a live event is $100,000 - $200,000. For the most current speaking fee to hire Mark Harmon, click the Check Schedule button above and complete the form on this page, or call our office at 1.800.698.2536 to speak directly with an experienced booking agent.
  • What topics does Mark Harmon speak about?

    Mark Harmon is a keynote speaker and industry expert who speaks on a wide range of topics such as Celebrity, Entertainment, Actor, Television & Film and Author.
  • Who is the agent for Mark Harmon?

    AAE Speakers Bureau has successfully secured keynote speakers like Mark Harmon for clients worldwide since 2002. As a full-service speaker booking agency, we have access to virtually any speaker or celebrity in the world. Our agents are happy and able to submit an offer to the speaker or celebrity of your choice, letting you benefit from our reputation and long-standing relationships in the industry. Please click the Check Schedule button above and complete the form on this page including the details of your event, or call our office at 1.800.698.2536, and one of our agents will assist you to book Mark Harmon for your next private or corporate function.
  • What is a full-service speaker booking agency?

    AAE Speakers Bureau is a full-service speaker booking agency, meaning we can completely manage the speaker’s or celebrity’s engagement with your organization from the time of booking your speaker through the event’s completion. We provide all of the services you need to host Mark Harmon or any other speaker of your choice, including offer negotiation, contractual assistance, accounting and billing, and event speaker travel and logistics services. When you book a speaker with us, we manage the process of hosting a speaker for you as an extension of your team. Our goal is to give our clients peace of mind and a best-in-class service experience when booking a speaker with us.
  • Why is AAE Speakers Bureau different from other booking agencies?

    If you’re looking for the best speaker recommendations, paired with a top-notch customer service experience, you’re in the right place. At AAE Speakers Bureau, we exclusively represent the interests of our clients - professional organizations, companies, universities, and associations. We intentionally do not represent the speakers we feature or book. That is so we can present our clients with the broadest and best performing set of speaker options in the market today, and we can make these recommendations without any obligation to promote a specific speaker over another. This is why when our agents suggest a speaker for your event, you can be assured that they are of the highest quality with a history of proven success with our other clients.
BOOKING INFORMATION REQUEST
MARK HARMON

We are happy to assist you with your interest in booking a speaker or celebrity for your event, your organization, and the type of talent you would like to secure, and an agent will be in touch shortly.

Fill out the form below to or call us at 1-800-698-2536 if need immediate assistance.

Tell us about your event!

We respond to most inquiries within 4 hours. Under special circumstances, it may take up to 24 hours.


This website is a resource for event professionals and strives to provide the most comprehensive catalog of thought leaders and industry experts to consider for speaking engagements. A listing or profile on this website does not imply an agency affiliation or endorsement by the talent.

All American Entertainment (AAE) exclusively represents the interests of talent buyers, and does not claim to be the agency or management for any speaker or artist on this site. AAE is a talent booking agency for paid events only. We do not handle requests for donation of time or media requests for interviews, and cannot provide celebrity contact information.