Jesse S. Krompier is a commercial litigator who handles mass torts and class actions, complex litigation, and high-stakes business disputes in the technology, life sciences, and energy industries. He represents clients facing crisis-level events and litigates mass cases in coordinated proceedings and multidistrict (MDL) proceedings. Jesse has helped clients achieve significant victories at trial, including a unanimous $133 million jury verdict in an environmental cost-recovery lawsuit, recognized by the Daily Journal as a Top Verdict of 2022.
Jesse is a member of the firm’s technology industry team and has a deep understanding of the rapid developments in technology, the internet, artificial intelligence, automation, and science. He represents clients that are increasingly facing novel, expanding theories of liability raised by private parties and public agencies in connection with data-driven products and services. His cases often involve untested legal issues at the intersection of emerging technologies, privacy, and consumer demand. In addition, Jesse has played a significant role in some of the most high-profile environmental litigation in the country, including the Aliso Canyon gas leak cases.
Jesse has a track record of success at trial and in dispositive motion practice. In addition to his litigation and trial practice, Jesse helps clients achieve efficient solutions through prelawsuit investigations, risk management, and early dispute resolution.
Jesse is a member of the Global Committee on Associates and represents the firm’s Southern California offices. He also serves on the Los Angeles Hiring Committee and Summer Program Committee, and he is an active mentor in the Morgan Lewis Mentorship Program. He maintains an active pro bono practice, including work with the ACLU of California’s Criminal Justice Reform Project. While in law school, Jesse served as an extern to Judge Dolly M. Gee of the US District Court for the Central District of California. He was also a recipient of UCLA’s Moot Court Honors Program Award.
Member, Association of Business Trial Lawyers, Los Angeles Chapter
Member, Los Angeles County Bar Association, Litigation Section
Member, American Bar Association
UCLA Moot Court Honors Program Award (2017)