#234 John Haddock: From Phoenix’s desert trails to leading Harvey’s AI rise after a decade scaling Stripe’s hyper-growth

Episode #234 features John Haddock — Chief Business Officer at Harvey, the fast-growing US$700M+ AI startup backed by Sequoia, OpenAI’s Startup Fund, Kleiner Perkins and Elad Gil. In this conversation with host Vidit Agarwal, John reflects on his childhood in Phoenix, lessons from a decade at Stripe: working closely with the Collison brothers, leading across sales, product and global risk, and helping build foundational products like card issuing — and why he ultimately jumped to Harvey at a pivotal moment in AI. John also unpacks how he builds credibility, develops teams, stays close to customers, and manages the speed, trust and complexity required to scale enterprise AI globally, including Harvey’s early growth in Australia and the UK. It’s time to explore your curiosity — please enjoy. ________ To support this podcast, check out our some of our sponsors & get discounts: → $1,000 off Vanta: Your compliance superpower — vanta.com/high If you're keen to discuss sponsorship and partnering with us or recommend future guests, email us at contact@curiositycentre.com today! Join our stable of commercial partners including the Australian Government, Google, KPMG, University of Melbourne and more. ________ CLICK HERE to read show notes from this conversation. Please enjoy! ________ Follow us on Instagram, LinkedIn or Twitter Get in touch with our Founder and Host, Vidit Agarwal directly here Contact us via our website to discuss sponsorship opportunities, recommend future guests or share feedback, we love hearing how to improve! Thank you for rating / reviewing this podcast on Apple Podcasts and Spotify, it helps others find us and convince guests to come on the show! ________ The High Flyers Podcast is described as a "meticulously researched biography" that uncovers the untold stories of remarkable people and companies -- redefining the "high flyer". Launched in 2020, we have ranked in the global top ten podcasts for past two years, with listeners in 27 countries and over 200 episodes released. Excerpts of the podcast have been featured in Forbes, AFR, Daily Telegraph, and showcased at SXSW. 200+ guests have joined host, Vidit Agarwal on the show from 15+ countries. Prominent guests include Malcolm Turnbull (Prime Minister of Australia), Anil Sabharwal (VP, Product for Google Chrome, Photos and Drive), Andy Penn (CEO, Telstra), Stevie Case (Chief Revenue Officer, Vanta), Brad Banducci (CEO, Woolworths), Jillian Broadbent (Board Member, Macquarie Capital), Sweta Mehra (EGM, NAB; ex CMO, ANZ), Bowen Pan (Creator, Facebook Marketplace), Sam Sicilia (Chief Investment Officer, Hostplus), Niki Scevak (Co-Founder, Blackbird Ventures), Mike Schneider (CEO, Bunnings), Trent Cotchin (3x Premiership Winning Captain, Richmond Football Club), Jason Collins (Head of Australasia, BlackRock), Peter Varghese (Former Chief of Australia's Department of Foreign Affairs + Australia's High Comissioner to India) and many more. Our parent company, Curiosity Centre is your on-demand intelligence hub for knowledge, connections and growth to achieve your potential, everyday. Join 200,000+ Investors, Founders, Functional Leaders, CEOs and Emerging Leaders. Learn with the world's best and be 1% better everyday at https://curiositycentre.com