Gary Gensler

Gary Gensler was a Goldman Sachs investment banker before serving as Chairman of the Commodity Futures Trading Commission (CFTC) from 2009 to 2014, where he implemented derivatives reforms under Dodd-Frank. He subsequently taught blockchain and digital currencies at MIT Sloan School. He became SEC Chairman in 2021, where he pursued an aggressive regulatory agenda including extensive enforcement actions against cryptocurrency companies, arguing that most crypto tokens are securities subject to SEC jurisdiction. His posture toward the crypto industry generated intense controversy and legal battles with major exchanges including Coinbase and Binance. At the CFTC, he implemented the swaps market transparency rules that brought previously opaque derivatives markets onto registered platforms, one of the most significant post-crisis regulatory changes in financial markets. His enforcement-first approach at the SEC — filing cases against major crypto platforms before publishing comprehensive rules — was both praised as necessary to protect retail investors and criticized as regulatory overreach that impeded legitimate financial innovation. He left the SEC in January 2025.