Elizabeth (Beth) Bisbee is currently the US Head of Investigations at Chainalysis, Inc where she leads a team of best-in-class cryptocurrency investigators. Prior to that, she was an Intelligence Research Specialist at the Drug Enforcement Administration (DEA) where she served as a nationally-recognized subject matter expert (SME) on cryptocurrencies, tracing the flow of illicit funds in criminal cases, and identifying transactional behavior occurring on the blockchain. As DEA's leaded SME, Beth trained hundreds of agents and analysts at DEA and other law enforcement agencies, assisted in more than 400 investigations involving cryptocurrencies and served as a testifying witness. She has been researching cryptocurrencies and their illicit use, and actively working cases in that area, since 2014.