Marco is the President and Chief Legal Officer of Blockchain, the world's largest wallet and the leading software platform for digital assets. Known as the "Dean of Blockchain Lawyers," Marco is a recognized authority in the law and policy of block chain technologies. As a Partner at both Cooley LLP and Pillsbury Winthrop, he counseled banks, broker-dealers, exchanges, wallets, payment providers, and other companies making new and exciting uses of distributed ledger technology. Marco counseled his clients primarily on the money transmission and securities laws, including anti-money laundering regulations. Marco is an author of the SAFT Project Whitepaper, responsible for the first self-regulatory effort for token sales. He is an advisor to the International Monetary Fund, the Blockchain Ambassador to the State of Delaware, and was the Chairman of the Regulatory Affairs Committee of the Bitcoin Foundation. He has been profiled by Bloomberg, Corporate Counsel, the Wall Street Journal, the Financial Times, Forbes, Fortune, Coindesk, and many more.