Haidy Grigsby

Haidy Grigsby is a Special Agent with the Tennessee Bureau of Investigation (TBI) with over a decade of experience in cybercrime, digital assets, and financial investigations. She serves in the Cybercrime and Digital Evidence Unit, specializing in cryptocurrency investigations, blockchain analysis, and the disruption of transnational cybercriminal organizations.

At TBI, SA Grigsby serves as the agency’s subject matter expert in cryptocurrency, with experience investigating cryptocurrency theft, ransomware, business email compromise, account takeovers, and money laundering networks.

She has instructed law enforcement, prosecutors, and professional organizations on cryptocurrency investigations and cyber-enabled fraud and was the first individual in the State of Tennessee to be qualified as an expert witness in cryptocurrency and blockchain analysis.

She is a member of the Association for Women in Cryptocurrency and participates in Operation Shamrock. SA Grigsby holds digital assets and is a long-term participant in the space.