Jeffrey Epstein and Ghislaine Maxwell prosecutor brings expertise in white-collar defense and complex investigations to Quinn Emanuel.
NEW YORK – Quinn Emanuel Urquhart & Sullivan, LLP, the global litigation powerhouse, today announced that Alex Rossmiller has rejoined the firm as of counsel in the New York office. Rossmiller brings years of experience as a trial lawyer and former federal prosecutor, with a proven track record in white-collar criminal defense, securities litigation, and high-stakes investigations.
Rossmiller joins Quinn Emanuel after more than a decade as an Assistant United States Attorney for the Southern District of New York, primarily with the Securities and Commodities Fraud Task Force. While at the U.S. Attorney’s Office, Rossmiller led landmark investigations and prosecutions, including cases involving the collapse of Archegos Capital Management and the historic prosecutions of Jeffrey Epstein and Ghislaine Maxwell.
His extensive experience includes cases involving market manipulation, insider trading, accounting fraud, bribery, cross-border corruption, and civil rights violations. Rossmiller has argued numerous appeals before the Second Circuit Court of Appeals and received the Department of Justice Director’s Award for his exceptional work as a prosecutor.
“Alex brings expertise in complex investigations and prosecutions that will be a tremendous asset to our clients,” said Bill Burck, Co-Managing Partner at Quinn Emanuel. “His ability to handle high-pressure matters and implement successful compliance programs will elevate the level of service we provide.”
Before joining the U.S. Attorney’s Office, Rossmiller clerked for the Honorable Nicholas G. Garaufis of the United States District Court for the Eastern District of New York. He also previously worked at Quinn Emanuel as an associate, gaining experience in high-profile securities litigation and commercial disputes. Earlier in his career, Rossmiller served as an intelligence officer for the U.S. Department of Defense, where he received the Joint Civilian Service Award for his meritorious service in Iraq.
“I’m thrilled to be back at Quinn Emanuel, a firm that not only sets the standard for litigation excellence but also feels like a second home to me,” said Rossmiller. “With its global reach and unparalleled trial expertise, the firm offers the perfect platform to grow my expertise and support clients facing the most complex legal challenges.”
Rossmiller is a graduate of Middlebury College and New York University School of Law. His expertise extends to counseling corporate entities on internal investigations, compliance programs, and culture reviews in connection with highly sensitive matters.
“Alex’s return to Quinn Emanuel marks an exciting moment for the firm,” said Michael Carlinsky, Co-Managing Partner at Quinn Emanuel. “His proven leadership and exceptional legal skills will further strengthen our white-collar practice and support our clients’ needs in today’s complex regulatory environment.”
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Quinn Emanuel is a 1000+ lawyer business litigation firm—the largest in the world devoted solely to business litigation and arbitration with 36 global office locations. Surveys of major companies around the world have named it the “most feared” law firm in the world three times. Firm lawyers have tried over 2,500 cases, winning 86% of them. When representing defendants, Quinn Emanuel’s trial experience gets better settlements or defense verdicts. When representing plaintiffs, Quinn Emanuel lawyers have won nearly $80 billion in judgments and settlements. Quinn Emanuel has also obtained seven nine-figure jury verdicts, four 10-figure jury verdicts, 51 nine-figure settlements, and 20 10-figure settlements.
Quinn Emanuel has been named the No. 1 “most feared” law firm by The BTI Consulting Group three times in its annual “Most Feared Law Firms in Litigation” guide, in which in-house counsel named 46 firms they “want to steer clear of” when it comes to litigation. The American Lawyer named Quinn Emanuel the top IP litigation firm in the U.S. and the firm as one of the top six commercial litigation firms in the country. The UK legal periodical, The Lawyer named us “International Firm of the Year.” Law360 has most recently selected us as having Securities and Cyber Security & Privacy “Practice Groups of the Year.” Managing IP twice recognized us as having the “Best ITC Litigation Practice” and honored us with the “Patent Contentious West” award. Legal Business has named us “US Law Firm of the Year” three times, and our German offices have twice been named both “IP Litigation Firm of the Year” and “Patent Litigation Firm of the Year” by JUVE, Germany’s most prestigious legal publication. Global Investigations Review, a leading legal periodical covering global white-collar investigations, named us the “Most Impressive Investigations Practice of the Year.” Global Arbitration Review named us one of the top 10 best arbitration practices in the world. Global Competition Review named our antitrust and competition practice among the “25 Global Elite,” and has included us in their list of the world’s top 10 competition litigation practices.