Donna Dubinsky bought TWLO once, on Feb 24, 2023

Donna Dubinsky is an American technology executive and serial entrepreneur best known for her leadership roles in the development of handheld computers and smartphones. She earned a B.A. from Yale University and an M.B.A. from Harvard Business School, then began her career at Apple and its software subsidiary Claris, where she spent a decade in sales, logistics, and international sales leadership roles(

Dubinsky later became CEO of Palm Computing, where she helped bring the PalmPilot to market, and then co-founded Handspring, which introduced the Treo smartphone. In 2005, she co-founded Numenta, an AI company based on neuroscience principles, and served as its CEO and board chair before retiring from Numenta in 2024. She is also a director of Twilio, where she serves on the board, and has served on other boards including Intuit, Natcast, and Yale University(

Written by Perplexity from public sources.