Submitted an amicus brief in the U.S. Supreme Court defending the constitutionality of a federal statute authorizing terror victims to execute on money judgments against Iran for constitutional law professors Edward Hartnett and Erwin Chemerinsky.

Submitted an amicus brief for the Cato Institute to the U.S. Supreme Court regarding the Fourth Amendment of the U.S. Constitution as applied to military-style raids by police.

Successfully represented a federal contractor on the merits in the U.S. Supreme Court in a False Claims Act case.

Filed a petition for writ of certiorari in the U.S. Supreme Court for a medical device manufacturer on an issue of federal preemption of state law.

Submitted a petition for writ of certiorari in the U.S. Supreme Court concerning whether a state court ruling on the preclusive effect of a prior judgment violated federal due process.

Successfully appealed a judgment of nearly $100 million to the 4th Circuit in an insurance contract dispute.

Persuaded the D.C. Circuit to overturn an FCC ruling against a cable television provider under the Telecommunications Act of 1996.

Submitted briefs for numerous additional clients in the U.S. Supreme Court and the federal courts of appeals.

Defended an aerospace company in a class action brought by employees and labor unions under ERISA and the Labor Management Relations Act.

Represented the independent directors of a financial services company in a class action involving ERISA claims brought by participants in the company's retirement plan.

Defended an accounting firm against class action claims under the federal securities laws.

Obtained dismissal of a multibillion-dollar breach of contract action against a social networking company.

Secured dismissal of a False Claims Act suit against a health insurance company.