Jack McDonald Polysign Standard Custody

Jack McDonald is the CEO of PolySign and Standard Custody. In this interview we discuss:

– PolySign & Standard Custody upcoming new services with RIAs & Wealth Managers

– SEC Ripple XRP lawsuit ruling

– BlackRock and other Wall Street giants entering the crypto market

– Nasdaq pausing Crypto Custody service launch

– Working with Linqto on their new platform

– US crypto regulations