Biz Stone is the co-founder and Creative Director of Twitter, the platform that redefined public discourse. Born Christopher Isaac Stone in Boston, he dropped out of college twice, designed book covers, and walked away from $2 million in unvested Google stock to help build what became one of the most influential communication platforms in history. Beyond Twitter, he co-founded Jelly Industries (acquired by Pinterest), The Obvious Corporation with Evan Williams, and in 2024 joined the board of Mastodon's U.S. nonprofit - a quiet statement about where social media should go next. His guiding philosophy: opportunity can be manufactured.
Kris Nóva (1987-2023) was a principal engineer at GitHub, co-founder of The Nivenly Foundation, author, alpinist, and transgender activist who shaped the cloud-native infrastructure world. Best known for creating kubicorn, the Aurae runtime, and co-authoring Cloud Native Infrastructure with O'Reilly, she lived a life of radical generosity - growing Hachyderm from 700 to 40,000 users, founding the Privilege Escalation Foundation to support gender minorities in STEM, and writing Hacking Capitalism to help marginalized technologists navigate an industry that had once left her unhoused. She died on August 16, 2023, in a climbing accident in Seattle.