is a senior fellow in constitutional studies
. An experienced appellate lawyer, Moller previously practiced law with the Appellate and Constitutional Law Practice Group at the law firm of Gibson, Dunn &
. During private practice, he engaged in a number of high-profile representations, including as a member of the team that successfully litigated Bush v. Gore
before the Supreme Court and as an advisor to judicial nominee Miguel A. Estrada during his Senate confirmation hearings.