Ronnie Tokazowski is the Chief Technology Officer of Rexxfield and a seasoned security professional who has spent more than a decade tracking, investigating, and disrupting cybercriminal networks. At Rexxfield, he focuses on developing intelligence-driven approaches to help change the threat landscape by investigating harassment campaigns and other forms of cyber-enabled fraud.

Known throughout the industry for his work combating business email compromise (BEC) and financially-motivated cybercrime, Ronnie has extensive experience tracking threat actors, collaborating with law enforcement, and sharing actionable intelligence with organizations capable of mitigating attacks. He is also a strong advocate for rethinking how the security industry approaches victims of cyber-enabled fraud.

In addition to his work at Rexxfield, Ronnie is involved in initiatives such as Intelligence for Good and Anti-Scam Education, which focus on supporting victims of scams through education, awareness, and investigative assistance.