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.
Greg Asner
Airborne ecologist
Julian Assange
Internet activist
Anthony Atala
Surgeon
Christopher Ategeka
Serial entrepreneur
Nora Atkinson
Craft curator
Peter Attia
Surgeon
Alexandra Auer
Social designer
Sue Austin
Performance artist
Severine Autesserre
Peace and conflict researcher
David Autor
Economist
Colin Averill
Forest microbiologist
Sarah Aviram
HR leader
Neveen F. Awad
Technology change leader
Patrick Awuah
University founder
Tamana Ayazi
Filmmaker, journalist
George Ayittey
Economist
Bruce Aylward
Epidemiologist
Tasso Azevedo
Land reformer
Armando Azua-Bustos
Astrobiologist
Iwan Baan
Architectural photographer
Anna Babel
Linguist
Julia Bacha
Filmmaker
Erika Bachiochi
Legal scholar
Birke Baehr
Aspiring organic farmer
Naomi Bagdonas
Corporate strategist, designer
Julian Baggini
Philosopher
Phnam Bagley
Industrial designer, futurist, aerospace architect
Roy Bahat
Venture capitalist
Chris Bahl
Protein designer
Zubaida Bai
Women's health advocate
