Jason M. Butler concentrates his practice on prosecuting complex securities fraud cases on behalf of institutional investors. 

Prior to joining Labaton Sucharow, Mr. Butler served as a senior securities litigation associate at Arnold & Porter LLP. During his time there, he defended a national accounting firm in multiple state and federal actions against allegations of fraud in origination and securitization of subprime loans. Mr. Butler began his career as a litigation associate at Sullivan & Cromwell LLP, where he represented Microsoft in its defense of consumer fraud and private antitrust damages actions around the country.

During law school, he was the executive editor of the New York Law School Review. Mr. Butler served as a law clerk to the Honorable Ariel A. Rodriguez in New Jersey Superior Court, Appellate Division.