https://arstechnica.com/tech-policy/2020/09/why-experts-are-overwhelmingly-skeptical-of-online-voting/

If anyone was going to be enthusiastic about online voting, it would be Ben Adida. After starting multiple dot-com startups in the late 1990s and early 2000s, Adida earned a computer science PhD from MIT in 2006. Studying under legendary cryptographer Ron Rivest (the "R" in RSA) at MIT, Adida explored how to use advanced cryptography to hold provably secure elections.

Adida created open-source online voting software called Helios based on that research. And more recently, he founded VotingWorks, a non-profit organization that creates open-source software for ballot-marking machines and post-election auditing.