Siddharth D. Dadhich

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. 

Sidd began his career as an Honors Attorney at the Department of Justice Antitrust Division focusing on civil merger enforcement in the defense, industrials, and aerospace industries. He worked as a federal prosecutor in the District of Oregon, Western District of Texas, and the Southern District of California. His federal prosecution experience includes investigating and prosecuting cases involving benefits fraud, complex fraud—including the trial of the largest investment fraud case in the history of the District of Oregon—public corruption, cybercrime, narcoterrorism, domestic terrorism, violent crime, child exploitation, narcotics, and immigration offenses. He has also argued before the Ninth Circuit. 

Before joining the Department, Sidd clerked for Judge Patrick Bumatay of the U.S. Court of Appeals for the Ninth Circuit, for Judge Cathy Ann Bencivengo of the U.S. District Court for the Southern District of California, and for Judge Andrew Hanen of the Southern District of Texas. He served as a special counsel on the Senate Judiciary Committee. Sidd received his law degree from the University of Texas School of Law and undergraduate degrees in finance and philosophy from The University of Texas at Austin.