TED Speakers
Thinkers, doers, idea-generators. These are the speakers who have delivered a talk featured on TED.com, whether at an official TED conference, at one of thousands of independently organized TEDx events, or on another stage altogether.
Ashton Applewhite
Author, activist
Cecilia Aragon
Professor, pilot, author
Noriko Arai
AI expert
Sinan Aral
Data scientist, entrepreneur, investor
Raphael Arar
Designer, researcher
Alejandro Aravena
Urban architect
Monica Araya
Electrification enthusiast
Michael Archer
Paleontologist
Abbas Ardehali
Professor of cardiothoracic surgery
Galit Ariel
Technofuturist, immersive space explorer
Dan Ariely
Behavioral economist
Lauran Arledge
Talent development leader
Karen Armstrong
Religious scholar
Rachel Armstrong
Applied scientist, innovator
Maria Arnal
Singer-songwriter
Camilla Arndal Andersen
Neuroscientist
Pearl Arredondo
Teacher
Jessi Arrington
Designer
Tina Arrowood
Scientist, engineer
Vicki Arroyo
Environmental policy influencer
Irena Arslanova
Cognitive neuroscientist
Alua Arthur
Death doula
Olivia Arthur
Documentary photographer
Yann Arthus-Bertrand
Photographer
Chieko Asakawa
Visionary inventor
David Asch
Behavioral economist, health policy expert
Onyx Ashanti
Beatjazz inventor and controllerist
Kristen Ashburn
Photographer
Paddy Ashdown
Diplomat
Ashweetha
Rural social worker
