Gonçalo Sá is a proficient entrepreneur, decentralized technology enthusiast and InfoSec expert. He is the security researcher and co-founder of Diligence at ConsenSys, a decentralized blockchain software technology provider. Gonçalo is an accomplished individual with his accomplishments ranging from co-founding three startups in different areas like the AdTech, Events app, and BioTech hardware. He pursued an MSc in Engenharia Aerospacial at Instituto Superior Técnico. Those interested in discussing security in the crypto and blockchain field or Ethereum can reach out to him.