Neil O’Callaghan, special agent, and Sandra Hollcraft, auditor, with the U.S. Immigration and Customs Enforcement (ICE), Homeland Security Investigations (HSI), recently hosted a webinar to educate TRSA members on how to become IMAGE (ICE Mutual Agreement between Government and Employers) certified and help guide the U.S. Department of Homeland Security (DHS) in shaping future worksite enforcement policy.

O’Callaghan started his career in law enforcement in 1998 as a special agent with the U.S. Customs Service, which was one of the agencies from which HSI was formed. In the course of his career, he has worked a variety of disciplines, including ...