National Fraud Enforcement Division Leadership

Colin M. McDonald was sworn in as the first Assistant Attorney General for the National Fraud Enforcement Division on April 1, 2026. Mr. McDonald has served in multiple roles within the Department of Justice since 2014, including as an Associate Deputy Attorney General, an Assistant United States Attorney in the Southern District of California, and a Special Attorney to the Attorney General in the District of Hawaii.

Jonathan R. Hornok is the Principal Deputy Assistant Attorney General for the National Fraud Enforcement Division, assisting in formulating and executing Division-wide policies and priorities and in supervising the Division. The Principal Deputy Assistant Attorney General is authorized to exercise all the authority of the Assistant Attorney General, except where such authority is prohibited by law from delegation. Jonathan joined the Fraud Division in April 2026. 

Orlando B. Sonza is Chief of Staff for the National Fraud Enforcement Division, where he serves as senior advisor to the Assistant Attorney General and helps direct the Division’s strategic priorities, internal governance, and nationwide coordination of the fraud enforcement mission with federal, state, and local partners. Orlando joined the Fraud Division in May 2026. 

Peter L. Cooch is the Deputy Assistant Attorney General for Appeals & Accountability in the National Fraud Enforcement Division, where he oversees the Appellate, Corporate Enforcement, Asset Recovery, and Special Matters Sections. Peter joined the Fraud Division in April 2026. 

Siddharth D. Dadhich is the Deputy Assistant Attorney General for Strategic Enforcement in the National Fraud Enforcement Division, where he oversees the National Enforcement Section, District Fraud Counsel Section, and the National Fraud Detection Center. Sidd joined the Fraud Division in May 2026. 

Jacob N. Foster is the Deputy Assistant Attorney General for Health Care, Public Trust & Financial Integrity in the National Fraud Enforcement Division, where he oversees the Health Care Fraud and Public Trust & Financial Integrity Sections. Jacob joined the Fraud Division in April 2026. 

Michael J. Fraggetta is the Deputy Assistant Attorney General for Operations in the National Fraud Enforcement Division, where he oversees the operational support functions in the Division, including the Executive Office, the Information Technology Section, the Litigation Support Section, Strategic Analysis Section, Strategic Communications Section, the Criminal Investigation Section, and the General Counsel’s Office. Michael joined the Fraud Division in April 2026. 

Nicholas J. Schilling Jr. is the Deputy Assistant Attorney General for Tax & Trade in the National Fraud Enforcement Division, where he oversees the Tax Section and the Global Trade & Commerce Enforcement Section. Nicholas joined the Fraud Division in July 2026.