Summation with Auren Hoffman
Non-obvious ideas that move the world. Auren Hoffman hosts leaders across tech, business, markets, and government.
Summation is the permanent home for the relentlessly curious.
Auren is CEO of NQB8, GP at Flex Capital, Chairman of Dialog; former CEO of SafeGraph and LiveRamp (NYSE: RAMP).
Summation with Auren Hoffman
Latest Episodes
Fundrise CEO Ben Miller: VCX, Roaring Kitty's revenge, and AI killing the office
Ben Miller is the co-founder and CEO of Fundrise, an alternative asset management platform that gives individual investors access to private real estate, private credit, and venture capital. In March 2026, he listed the Fundrise Innovation Fund...
Six-time CIA Station Chief Ralph Goff on the new doctrine of war
Ralph Goff is a 35-year veteran of the CIA, having served as a six-time Chief of Station across Europe, the Middle East, and Central and South Asia. During his career, he also held the roles of Chief of Operations for Europe and Eurasia and Chi...
Glenn Youngkin on governing like a CEO, the AI power crisis, and why every operator should run for office
Glenn Youngkin was the 74th Governor of Virginia. Before politics, he spent nearly 25 years at The Carlyle Group, one of the largest private equity firms in the world, where he rose to co-CEO. During his four-year term, Virginia generated $10B ...
Thumbtack CEO Marco Zappacosta on why trades are AI-proof, the trillion-dollar home services market, and why software stopped being a capital asset
Marco Zappacosta is the co-founder and CEO of Thumbtack, the home services marketplace he started in 2008. Thumbtack connects homeowners to 300,000+ local service professionals, with nearly 100M projects started on the platform. In ...
Eric Ries on why "bad governance" outperforms, the case against shareholder primacy, and AI's Chernobyl moment
Eric Ries created the Lean Startup methodology and authored the bestselling book of the same name, which has sold over a million copies. He's also the founder and executive chairman of the Long-Term Stock Exchange, the co-founder of Answer AI (...
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