Sean Stein Smith was a Visiting Research Fellow at the American Institute for Economic Research, focusing on blockchain, cryptoassets, and the economic impact of these technologies. He is an Assistant Professor at the City University of New York (Lehman College), serves on the Advisory Board of Wall Street Blockchain Alliance, where he also chairs the Accounting Working Group, and chairs the Emerging Technology Interest Group of the New Jersey Society of CPAs.  His research has been quoted in dozens of scholarly and practitioner publications, and he is a regular speaker at accounting and technology conferences. Follow him on Twitter.