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Published 7th September, 2026.
This episode is supported by Xero, helping businesses use AI with more control through JAX, its in-platform AI finance partner. Get 90% off your plan for your first 6 months by clicking Here
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John Willett is the Co-Founder and Chief Operating Officer of Rogo, one of the fastest-growing AI companies in global finance, used by leading institutions including Lazard, Jefferies, Rothschild & Co, Moelis and Nomura. Rogo has raised more than $300 million, was valued at $2 billion in 2026, and John now leads its expansion across Europe and APAC.
In his first in-depth interview ever, John joins Vidit to tell the story behind Rogo and the person behind the company. He reflects on growing up in Connecticut in a family of engineers, being academically far ahead of his peers, meeting co-founder Gabe Stengel at Princeton, and experimenting with AI for finance years before ChatGPT made the category obvious.
John shares how early investor Kevin Ryan convinced them to quit investment banking and go all in, why Rogo spent its first two years with little external validation, and how ChatGPT changed enterprise demand almost overnight. He also explains how Lazard became the first major customer, what it took to earn the trust of global banks, and how Rogo evolved from an early product into a platform tackling some of finance’s most complex workflows.
They also unpack John and Gabe’s co-founder dynamic, why Gabe became CEO, how Rogo recruits former bankers into operating roles, and what John has learned scaling the company from roughly 40 to 200 people while building out Europe and APAC.
Please enjoy exploring your curiosity.
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About us
The High Flyers Podcast features in-depth interviews with the world’s most relatable role models in business, tech, finance, government and sport in the US, Australia, Singapore, India and New Zealand.
Launched over 6.5+ years ago - our 275+ guests come from various industries around the world including:
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Our guests across venture capital, growth investing, institutional capital, banking, pension funds and family offices include: Keith Rabois (MD, Khosla Ventures), Jason Collins (CEO, BlackRock Asia Pacific), Ryan Beiermeister (Partner, Founders Fund), David Haber (General Partner, Andreessen Horowitz), Kevin Hartz (Managing Partner, A*), Mike Vernal (Partner, Conviction; Ex-Sequoia), David Schneider (Growth Fund Co-Lead Partner, Coatue), Venky Ganesan (Managing Partner, Menlo Ventures), Mark Suster (Managing Partner, Upfront Ventures), Kelland Reilly (Partner, Airtree; Ex General Atlantic, D1), Niki Scevak (Managing Partner, Blackbird), Paul Bassat (Managing Partner, Square Peg), David Neal (CEO, IFM Investors), Sam Sicilia (CIO, Hostplus), Michael Kim (Partner, Cendana Capital), Beezer Clarkson (Partner, Sapphire), Gautam Chari (Head of Capital Commitments, Bank of America), David Shein (Managing Partner, OIF), Vivek Bhatia (CEO, MUFG), Rowan Simpson (Founder, Hoku) and more.
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Our technology, AI and software guests include Jodie Auster (Uber’s Global Head of Travel), Sukhinder Singh Cassidy (CEO, Xero), Rob Giglio (CCO, Canva), Mel Silva (MD, Google), Jean-Michel Lemieux (former CTO, Shopify and Atlassian), Anil Sabharwal (Global VP, Google Chrome, Photos and Drive), Shiv Rao (CEO, Abridge), Jesse Zhang (CEO, Decagon), Dylan Babbs (Co-Founder & CTO, Profound), John Willett (Co-Founder & COO, Rogo), David Eckstein (CFO, Legora), John Haddock (CBO, Harvey), Stevie Case (CRO, Vanta), Jeanne DeWitt Grosser (COO, Vercel), Cristina Cordova (COO, Linear), Elena Verna (Head of Growth, Lovable), Jack Zhang (CEO, Airwallex), Tim Doyle (CEO, Eucalyptus), Andrew Fraser (President, Halter), Bowen Pan (creator of Facebook Marketplace) and more.
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Our guests leading some of the world's largest and most recognisable organisations include Brad Banducci (CEO, Woolworths Group), Aleks Spaseska (CEO, Kmart) Michael Schneider (CEO, Bunnings), Paul Grosmann (CEO, R.M.Williams), Andrew Penn (CEO, Telstra), Vandita Pant (CFO, BHP), Sanjeev Gandhi (CEO, Orica), Craig Tiley (CEO, Tennis USA), Brendan Hargreaves (CFO, Officeworks), Andrew Fraser (Board Chair, Bank of Queensland), Jaddan Cummerford (CEO, Unified Music), Ed McManus (CEO, Deliveroo) and more.
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Steve Solomon (400m Olympic Sprinter), Ed Cowan (Former Test Cricketer), Trent Cotchin (3x Premiership Winning Captain, Richmond FC), Lisa Stahelakar (World Cup Winning Captain, Australian Womens Cricket Team).
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