Harmann Singh

Harmann is a member of Orrick’s Supreme Court and Appellate group. He counsels clients in high-stakes constitutional, administrative, intellectual property, and commercial disputes across industries. His experience includes representing some of the world’s largest companies in trade secret cases, patent and copyright disputes, challenges to federal and state laws and regulations, and complex business litigation.

Harmann maintains an active public interest practice and has represented clients in federal immigration appeals challenging their unlawful removal from the United States, advocated for criminal defendants in state appellate courts, and contributed to a gender equity investigation of the NCAA. Harmann is experienced in election law, as he has represented Pennsylvania in defending its certification of the 2020 presidential election results at the U.S. Supreme Court, defended the constitutionality of New York’s candidate filing deadline in federal court, and submitted briefs in support of election administration grants in state and federal court. Governor Andrew Beshear commissioned Harmann as a Kentucky Colonel—the Commonwealth’s highest civilian honor—for successfully defending the Governor’s COVID-19 public health measures at the U.S. Supreme Court.

Harmann served as a law clerk to Justice Sonia Sotomayor of the U.S. Supreme Court; Judge Raymond J. Lohier, Jr., of the U.S. Court of Appeals for the Second Circuit; and Judge Andrew L. Carter, Jr., of the U.S. District Court for the Southern District of New York. Earlier in his career, he was an associate at Kaplan Hecker & Fink LLP. Before law school, he was a Truman-Albright Fellow at the Sikh American Legal Defense and Education Fund. Harmann graduated with honors from Harvard Law School and Columbia University, where he was named a Truman Scholar.