July 15-18, 2027
Loews Philadelphia Hotel
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CSICon Speakers and Performers
Debbie Allen
Director of Philanthropy, Center for Inquiry
Banachek
Mentalist
Katharine Beals
Professor and Author
Kenny Biddle
Investigator, Skeptic, Educator
Timothy Binga
Director of Libraries, Center for Inquiry
Robyn Blumner
President and CEO, Center for Inquiry
Brian Brushwood
Professional Speaker and Media Creator
Brian Curry
Professional Speaker and Mentalist
Andrew Davinack
Marine Biologist and Researcher
Richard Dawkins
Evolutionary Biologist and Author
Dustin Dean
Mentalist, Magician, and Viral Influencer
Chip Denman
Statistician, Skeptic, and Educator
Ann Druyan
Writer, Director, and Producer
Brian Dunning
Science Writer and Documentary Producer
Jeremy Samuel Faust
Emergency Physician, Epidemiologist, and Science Communicator
Ruth Frazier
Community Organizer
Susan Gerbic
Founder of About Time, Guerrilla Skepticism on Wikipedia, and Monterey County Skeptics
George Hrab
Podcast Host and Science Communicator
Christian Hubicki
Robotics Research Scientist and Professor at Florida State University
Stephen Hupp
Executive Director of CSI
Travis Langley
Professor of Psychology, Author
Leighann Lord
Comedian, Emcee
Andrea Love
Immunologist, Microbiologist, and Science Communicator
Amy S. F. Lutz
Historian of Medicine, Vice President of the National Council on Severe Autism, and Parent Advocate
Malorie Mackey
Investigative Journalist, Anthropologist
Azhar Majeed
Director of Government Affairs and Policy, Center for Inquiry
Michael Maldonado
Neuroradiologist and Host of Weird World Adventures
Michael Mann
Presidential Distinguished Professor of Atmospheric Science at the University of Pennsylvania
Brian Patrick Mulligan
Ben Franklin Impersonator
Paul Offit
Director of the Vaccine Education Center, Professor of Vaccinology
Carlos Orsi
Science Journalist and Author
Rob Palmer
Skeptical Activist, Engineer, and Writer
Natalia Pasternak
Science Writer and Communicator
Ariel Peckel
Executive Director, Council for Secular Humanism
Meadow Perry
Magician, Bubble Artist, and Mentalist
Massimo Polidoro
Writer, Lecturer, and Investigator of the Unusual
Ben Radford
Research Fellow at CSI, Deputy Editor of Skeptical Inquirer, and Author
Rina Raphael
Journalist and Author
Zachary Rubin
Pediatrician and Allergist/Immunologist
Eric Shaver
Director of Outreach, Center for Inquiry
Katie Suleta
Public Health Researcher and Science Writer
Autumn Sword
Skeptical Inquirer Columnist
Eddie Tabash
Constitutional Lawyer and Atheist Activist
Nick Tiller
Columnist, Author, and Physiologist
Leonard Tramiel
Retired Computer and Video Game Executive
Steve Trash
Magician and Science Communicator
Anthony Trecek-King
Musician, Educator, and Author
Melanie Trecek-King
Speaker, Writer, and Educator
Jim Underdown
Executive Director of Center for Inquiry West and Chair and Founder of the CFI Investigations Group
Bertha Vazquez
Science Educator, Author, and Education Director, Center for Inquiry
Julia Visentin
Video Editor and Storyteller
Stuart Vyse
Psychologist and Author
Celestia Ward
Cartoonist and Content Producer
Kelly Weinersmith
Author and Cohost, Daniel and Kelly's Extraordinary Universe
Daniel Whiteson
Professor of Physics and Astronomy
Dan Wilson
Scientist and Science Communicator
Henry Winkler
Actor, Producer, Director, and Author
Richard Wiseman
Psychologist, Author, and Magician
Justin Robert Young
Broadcaster and Podcast Producer