Rena Shah is the COO at Trust Machines, a company building the largest ecosystem of products on Bitcoin (Leather, Locker, and Granite DeFi). Previously, she was the Head of Exchange at Binance.US, where she grew the exchange from $30M to $3B in daily trading volume within 18 months. Rena spent time on the commodities side and has a unique background as a drilling engineer. She spent her early career offshore on drilling rigs while spinning up Bitcoin mining pools. She frequently contributes to crypto media, writing about DeFi, Layer 2s, and stablecoins.