2016 Call to Service Medal: Tate Jarrow Tags: 2016 Sammies Back to All Videos Special Agent Tate Jarrow has applied his skill as an investigator and his knowledge of cyberspace to untangle complex financial schemes carried out by anonymous hackers, and bring these criminals to justice. He helped crack two of government’s biggest cybercrime cases, one involving large financial institutions, brokerage firms and other companies, and another cracking down on a moneytransmitting service used by cybercriminals worldwide.