Alex Filippenko

Alex Filippenko

Keynote Speaker: Astrophysicist & Distinguished Professor at University of California, Berkeley; Gruber Cosmology Prize Recipient; Science Communicator Known for "The Universe"

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    Live Event Fee: $10,000 - $20,000
    Virtual Event Fee: Below $10,000
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Alex Filippenko Biography

Alex Filippenko is a professor of astronomy and the Richard & Rhoda Goldman Distinguished Professor in the Physical Sciences at the University of California, Berkeley. Filippenko's research in astrophysics focuses on supernovae, active galaxies, black holes, gamma-ray bursts, and the expansion of the universe, utilizing optical, ultraviolet, and near-infrared wavelengths. He has authored nearly 1,100 research papers in astronomy and astrophysics, and his work has been recognized with several major prizes. Filippenko's group developed the Katzman Automatic Imaging Telescope, which has conducted one of the world's leading searches for relatively nearby supernovae, discovering more than 1,000 events.

Filippenko is the only scientist to have been a member of both the Supernova Cosmology Project and the High-z Supernova Search Team. These teams used observations of extragalactic Type Ia supernovae to discover the accelerating expansion of the universe and the existence of dark energy. Science Magazine credited the two international teams with the top "Science Breakthrough of 1998" for this research. The Nobel Prize in Physics was awarded to the leaders of these groups—Saul Perlmutter, Brian Schmidt, and Adam Riess, who was a postdoctoral fellow in Filippenko's group at the time.

Filippenko was awarded the Gruber Cosmology Prize, which he shares with Ken'ichi Nomoto and Stanford Woosley, for transforming the understanding of supernovae into a quantitative and predictive framework. His research in optical spectroscopy demonstrated that many core-collapse supernovae result from massive stars with stripped envelopes, helped establish the Type IIn subclass, identified progenitors of some supernovae, revealed the aspherical nature of many supernovae, and showed heterogeneity among Type Ia supernovae—key to calibrating them for accurate distance measurements. Filippenko has also been elected to the National Academy of Sciences and the American Academy of Arts and Sciences, and shared the Breakthrough Prize in Fundamental Physics. He received the California Institute of Technology Distinguished Alumni Award.

In addition to his research, Filippenko is recognized as a science communicator in astronomy and astrophysics. He has received teaching accolades at the University of California, Berkeley, and has been voted "Best Professor" on campus multiple times. Filippenko was awarded the U.S. National Professor of the Year Award, sponsored by The Carnegie Foundation for the Advancement of Teaching. He has received the Astronomical Society of the Pacific's Richard H. Emmons Award for undergraduate teaching and the American Astronomical Society's Education Prize. Filippenko produced five astronomy video courses with "The Great Courses," coauthored an award-winning astronomy textbook in five editions, and appears in more than 120 TV documentaries, including about 50 episodes of "The Universe" series. He also received the Carl Sagan Prize for Science Popularization. Filippenko has given more than 2,000 public lectures and presentations, contributing to public understanding of cosmology, supernovae, and the universe.

Contact a speaker booking agent to check availability on Alex Filippenko and other top speakers and celebrities.

Alex Filippenko Videos

Alex Filippenko: Astronomer To The Stars
Alex Filippenko at TEDxBerkeley

How do I book Alex Filippenko to speak at my event?

Our experienced booking agents have successfully helped clients around the world secure speakers like Alex Filippenko 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 Alex Filippenko, or call our office at 1.855.383.8805 to discuss your upcoming event. One of our experienced agents will be happy to help you get speaking fee information and check availability for Alex Filippenko or any other speaker of your choice.

How much does it cost to book Alex Filippenko for a speaking engagement?

Speaking fees for Alex Filippenko, or any other speakers and celebrities, are determined based on a number of factors and may change without notice. The estimated fees to book Alex Filippenko are $10,000 - $20,000 for live events and Below $10,000 for virtual events. For the most current speaking fee to hire Alex Filippenko, click the Check Schedule button above and complete the form on this page, or call our office at 1.855.383.8805 to speak directly with an experienced booking agent.

What topics does Alex Filippenko speak about?

Alex Filippenko is a keynote speaker and industry expert who speaks on a wide range of topics such as Earth Science, Physics, Space, Educational Motivational, Education, Professors and Research & Exploration.

Where does Alex Filippenko travel from?

Alex Filippenko generally travels from Berkeley, CA, USA and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances.

Who is the agent for Alex Filippenko?

AAE Speakers Bureau has successfully secured keynote speakers like Alex Filippenko 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 1.855.383.8805, and one of our agents will assist you to book Alex Filippenko 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 Alex Filippenko 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.


Alex Filippenko is a keynote speaker and industry expert who speaks on a wide range of topics including Earth Science, Physics and Space. The estimated speaking fee range to book Alex Filippenko for live events is $10,000 - $20,000, and for virtual events Below $10,000. Alex Filippenko generally travels from Berkeley, CA, USA and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances. Similar motivational celebrity speakers are Avi Loeb, Kip Thorne and Michael Levitt. Contact All American Speakers for ratings, reviews, videos and information on scheduling Alex Filippenko for an upcoming event.

Speaker profile last updated by AAE Talent Team on 17/07/2026.

Alex Filippenko Videos

Alex Filippenko: Astronomer To The Stars
Alex Filippenko at TEDxBerkeley
  • How do I book Alex Filippenko to speak at my event?

    Our experienced booking agents have successfully helped clients around the world secure speakers like Alex Filippenko 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 Alex Filippenko, or call our office at 1.855.383.8805 to discuss your upcoming event. One of our experienced agents will be happy to help you get speaking fee information and check availability for Alex Filippenko or any other speaker of your choice.
  • How much does it cost to book Alex Filippenko for a speaking engagement?

    Speaking fees for Alex Filippenko, or any other speakers and celebrities, are determined based on a number of factors and may change without notice. The estimated fees to book Alex Filippenko are $10,000 - $20,000 for live events and Below $10,000 for virtual events. For the most current speaking fee to hire Alex Filippenko, click the Check Schedule button above and complete the form on this page, or call our office at 1.855.383.8805 to speak directly with an experienced booking agent.
  • What topics does Alex Filippenko speak about?

    Alex Filippenko is a keynote speaker and industry expert who speaks on a wide range of topics such as Earth Science, Physics, Space, Educational Motivational, Education, Professors and Research & Exploration.
  • Where does Alex Filippenko travel from?

    Alex Filippenko generally travels from Berkeley, CA, USA and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances.
  • Who is the agent for Alex Filippenko?

    AAE Speakers Bureau has successfully secured keynote speakers like Alex Filippenko 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 1.855.383.8805, and one of our agents will assist you to book Alex Filippenko 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 Alex Filippenko 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.
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