Jason Gardner is the founder and CEO of Marqeta, an open-API card issuing platform used by companies like Square, Doordash, and Uber. 

Jason is one of the most knowledgeable people in the complex world of payments. He gives an in depth breakdown of how the global payments system actually works and shares his outlook on disruptors like crypto and mobile wallets. Jason and Auren also talk about the differences between startup and scale CEOs, the process of going public, and what the best executive chairmen have in common.    

World of DaaS is brought to you by SafeGraph. For more episodes, visit safegraph.com/podcasts.

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You can find Auren Hoffman on Twitter at @auren and Jason on Twitter at @jmgards.