Jacqueline 'Jackie' Reses is the Chair and CEO of Lead Bank, a Kansas City-based chartered bank she acquired in 2022 and transformed into a banking-as-a-service powerhouse serving fintech builders. Previously, she built Square Capital from zero into a multi-billion dollar lending business at Square (now Block), served as a board member at Alibaba through its historic 2014 IPO, led 41 transactions as Yahoo's Chief Development Officer, and spent seven years at Goldman Sachs in M&A. A Wharton-trained economist from Atlantic City, she co-authored 'Self-Made Boss' and holds patents in payments, credit, and cryptocurrency. Lead Bank closed a $70M Series B in September 2025 at a $1.47B valuation backed by a16z, Ribbit Capital, Coatue, and Khosla Ventures.
Valerie Mahoney is a Principal at NFX, one of Silicon Valley's leading seed-stage venture capital firms managing ~$1.5B across four funds. A Materials Science engineer from Imperial College London who earned both an MBA and MPP from Stanford as a Knight-Hennessy Scholar, she brings an operator's lens to early-stage investing after stints at Funding Circle (through IPO), SumUp, Tala, and Cash App/Block. At NFX she focuses on AI, fintech, enterprise software, and marketplaces - backing founders at the pre-seed and seed stages where network effects can be built from the ground up.
Jack Dorsey is the co-founder of Twitter and Square (now Block), a Bitcoin maximalist, and one of Silicon Valley's most enigmatic figures. He sent the first-ever tweet, built a payments empire, walked 5.3 miles to work daily, meditates two hours a day, eats once a day, and is currently obsessed with decentralizing everything from money to social media. His latest ventures - Bitchat (Bluetooth mesh messaging) and Block's Bitcoin treasury - reveal a builder who has moved far beyond the platforms that made him famous.