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Marshall Hayner

The author is an independent contributor writing an opinion or expert take. Views expressed are the author’s own and may not reflect Cointelegraph’s editorial position. Marshall Hayner is the CEO and co-founder of Metal (MetalPay, Proton and MetalX). Marshall is an expert in the regulatory aspects of cryptocurrencies and was recently among the founding members of a cryptocurrency bill that was presented to Congress. In addition, Marshall started the first Facebook-integrated Bitcoin wallet called QuickCoin in 2014, but he has worked on numerous digital currency projects including Dogecoin, Stellar, Block.io, ChangeTip and the Bitcoin Fair.