Whitney Pennington-Rodgers

Heidi Hammel in conversation with Nadia Drake at TEDWomen Presents. October 24-28, 2022. Photo Courtesy of TED.

Anjali Sud in conversation with Stephanie Mehta at TEDWomen Presents. October 24-28, 2022. Photo Courtesy of TED.

TED’s head of media and curation Helen Walters hosts TED@BCG: Dare to Discover at the TED Theater in New York, NY on September 12, 2024. (Photo: Gilberto Tadday / TED)

Rafael Casal sent a tweet that sparked a weeks-long online protest; he tells the story of what he learned at TED2019: Bigger Than Us on April 16, 2019, Vancouver, BC, Canada. Photo: Bret Hartman / TED

Jack Dorsey, CEO of Twitter and Square, speaks about Twitter’s impact on the global conversation at TED2019: Bigger Than Us, on April 16, 2019, in Vancouver, BC, Canada. (Photo: Ryan Lash / TED)