
Jean-Denis Greze ("JDG") is co-founder and CEO of Town, a personal AI assistant that does real work for people inside the tools they already use - email, calendar, Slack, and more. Previously he was Chief Technology Officer at Plaid, where he led engineering through the company's hypergrowth, and before that a Director of Engineering at Dropbox. He also invests through ASDF Ventures. He's spoken and written widely on engineering leadership and building "spiky" organizations, and is based in San Francisco.
Jean-Denis Greze brings rare depth as a repeat engineering leader (CTO of Plaid, Director at Dropbox) now building Town, an AI-native tax platform for small businesses — making him a compelling voice on where agents are headed next, particularly the agent-to-agent network effects he will discuss at AIE World's Fair 2026.
Public activity researched automatically · as of Jun 2026