Olga V. Mack VP Strategy Quantstamp, the first decentralized security auditing blockchain platform. Olga is a blockchain and distributed ledger technology strategist and security professional. Olga was instrumental in passing AB 2658 and SB 838, which define blockchain and form a working blockchain group in California. She co-authored Fundamentals of Smart Contracts Security (Momentum Press, March 2019) and she is writing a book about blockchain and distributed ledger technology business models. Olga leads the Smart Contracts Security Alliance to help enterprises innovate in blockchain securely. She spoke at TEDxSanFrancisco about the impact potential of blockchain and smart contracts and at SXSW about blockchain business models. Olga was previously General Counsel at ClearSlide. She also worked at Visa, Yahoo, and Wilson Sonsini Goodrich & Rosati.