Powers On... is a monthly opinion column from Marc Powers, who spent much of his 40-year legal career working with complex securities-related cases in the United States after a stint with the SEC. He is now an adjunct professor at Florida International University College of Law, where he teaches the course “Blockchain, Crypto and Regulatory Considerations.”More and more, … [Read more...] about Powers On… Broker disintermediation and unregulated crypto exchanges cause major concerns