Michael Lewellen – Milestones
Key milestones and important events in Michael Lewellen's history.
4
Total Milestones
2016
Earliest
2025
Latest
9 yrs
Span
Showing 4 milestones for Michael Lewellen
20251 milestone
4
1 Sep 2025
Became Head of Solutions Engineering at Turnkey
Leading the solutions engineering team for blockchain security.
20211 milestone
3
1 Jan 2021
Joined OpenZeppelin as Security Project Manager
Overseeing smart contract security audits and initiatives.
20181 milestone
2
1 Jun 2018
Co-founded Tarski Technologies
Focused on tech strategy and consulting for blockchain and AI.
20161 milestone
1
1 Aug 2016
Started Blockchain Career as Web Developer
Developed university websites and supported academic research.