Patrick McCormick is one of the United States’ pre-eminent international tax authorities, publishing his first treatise on nonresident tax in 2021. Patrick is a globally recognized international tax speaker, regularly giving programs to audiences around the world (both in person and virtually) on all aspects of international tax considerations. In 2020 alone, Patrick’s programs on multinational tax issues received more than 100,000 registrations – with the vast majority of those registrants attending multiple programs given by Patrick. In feedback for Patrick’s programs, attendees consistently note that Patrick is their go-to for international tax coursework, in part for his ability to simplify complex international topics