Zac Williamson is Co-founder of Aztec Network, the leading privacy-first Layer 2 on Ethereum that empowers developers to build applications protecting user privacy while ensuring compliance. Previously, he founded CreditMint and is the co-inventor of PLONK, a widely used zero-knowledge proof system. Zac holds a Doctorate in Particle Physics from the University of Oxford and is a former physicist at CERN and T2K Japan. Zac is also an EF9 Cohort Member at Entrepreneur First, supporting early-stage tech startups.