Charles Cascarilla

Co-Founder & CEO of Paxos

How Paxos is Bringing Universal Access to Finance with

Leopoldo López

Democracy & Human Rights Activist; Venezuelan Political Leader & Former Political Prisoner

Leopoldo Lopez | TED Next

Alex Stanczyk

Managing Director at Swan Bitcoin

Alex Stanczyk: Gold Bars Verification in Switzerland Gold Vault

Emilie Choi

President & Chief Operating Officer (COO) at Coinbase

Emilie Choi - Bloomberg Live

Patricia Trompeter

CEO at Sphere 3D

Nik Bhatia

Founder of The Bitcoin Layer; Author of "Layered Money"; Adjunct Professor of Finance, USC Marshall

Arturo Mcdowell

Blockchain Expert, Consultant & Author of "Bitcoin Abc's"

Sam Volkering

Investment Director & Head of Crypto at Southbank Investment Research

Bob Seeman

Bitcoin Skeptic Author

Stephen Cole

Bitcoin Angel Investor

Obi Nwosu

CEO of Fedi & Bitcoin Advocate

Michael Mathiesen

Political Activist & Author of "The Blockchain Government - Engineering The Future"

Camila Russo

Financial Journalist

Steve Ehrlich

Chief Executive Officer at Voyager & CryptoTrading Technologies

Paolo Ardoino

Chief Technology Officer at Bitfinex

Joey Krug

Co-Chief Investment Officer at Pantera Capital, Core Developer on Augur, Co-Founder of Eco & Angellist Syndicate

Elizabeth Rossiello

CEO & Founder of AZA; Co-Chairperson at World Economic Forum's Global Fourth Industrial Revolution Council on Blockchain

Richard M. Stallman

Free Software Movement Activist & Programmer

Jonathan Kaplan

Founder of Numeris Capital

Roger Ver

Bitcoin Evangelist, Blockchain Advocate & Angel Investor