Ben Sigman is a Bitcoin entrepreneur, author, and advocate focused on global Bitcoin adoption. He conceived and leads Libre, Bitcoin's first decentralized two-way lending marketplace.

He’s the bestselling co-author of Bitcoin One Million, ranked #1 in Macroeconomics, Monetary Policy, and Bitcoin, and co-creator of Bitcoin Alpha, the invite-only Bitcoin unconference series.

Ben also designed the giant orange shark sculpture, “Apex Predator of Money” - a bold symbol proposed as Bitcoin’s new mascot (Decrypt article).

With 20+ years in technology as a systems engineer and developer, Ben’s work bridges Bitcoin, art, and open finance to create a more accessible monetary future.

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