Jackson Walker Guides Client to Favorable Closure of DOJ Antitrust Investigation

August 20, 2025 | Client Results



Jackson Walker partner Erica Benites Giese secured a complete victory for a technology-sector client that had been under investigation by both the U.S. Department of Justice Antitrust Division and the U.S. Attorney’s Office for the Northern District of New York.

After months of extensive advocacy and strategic engagement with government lawyers, the DOJ formally closed its criminal investigation without bringing any charges and released the client from all obligations imposed by prior grand-jury subpoenas.

The investigation stemmed from the DOJ’s broad probe into alleged anticompetitive conduct and procurement-related wrongdoing involving defense-related technology contracts. Throughout the matter, Jackson Walker maintained an open dialogue with the Antitrust Division and coordinated responses to multiple information requests while shielding the client from unnecessary disruption to its business operations.

“Achieving a full closure – without charges, fines, or ongoing oversight – was the result our client deserved,” Erica said. “We appreciate the DOJ’s willingness to evaluate the evidence objectively and reach the right conclusion.”

Meet Erica

Erica Giese

Erica Benites Giese, co-chair of Jackson Walker’s Investigations & White Collar Defense practice, handles sensitive government investigations and defends clients in complex criminal and civil litigation. With an impressive legal career spanning both public and private sectors, and a background as a Certified Fraud Examiner, Erica helps clients make the right decisions in mitigating and managing risk to their bottom line. She has been recognized in the prestigious Chambers USA Guide for Litigation: White-Collar Crime & Government Investigations in Texas since 2023, as one of Lawdragon’s 500 Leading Litigators in America since 2023, and among San Antonio Scene’s “Best S.A. Lawyers” since 2019.

 

Meet Jackson Walker

Jackson Walker’s Investigations & White Collar Defense team combines courtroom strength with deep experience managing sensitive internal and governmental inquiries across industries. Our trial lawyers stand ready to protect clients’ interests – whether through negotiation, litigation, or trial – whenever and wherever they face investigative or enforcement risk. To explore our Chambers-ranked Investigations and White Collar Defense team’s experience, visit the Investigations & White Collar Defense practice page.