I have 24 years of experience, and specialize in the field of FBI investigations, focus on cyber criminal and national security operations, technical operations, electronic surveillance and international law enforcement liaison with specific knowledge in the areas of cyber crime and national security, electronic surveillance tools and policy. I have published on such topics as cyber security and internet governance and cyber security best practices. I have testified 50 times on topics such as violent crime, FISA orders, internal investigations, search warrants for electronic surveillance requests and data preservation orders. I have spent time overseas as an FBI Assistant legal attache in Paris France and Bridgetown Barbados.