Faculty Directory

Mari Tomunen

Adjunct Professor


Mari Tomunen is a dual-qualified (New York, Finland) lawyer working at Sullivan & Worcester LLP. She advises blockchain and cryptocurrency companies and governments with legal and regulatory issues, most commonly those related to securities, commodities and corporate law. She has unique experience and industry knowledge from working dedicatedly with several dozens of blockchain ventures and governments helping them to operate through regulatory uncertainty.

Previously, Mari served as a judicial intern to the Honorable Denny Chin of the U.S. Court of Appeals for the Second Circuit, NY. She has also worked as an international corporate tax lawyer at KPMG Oy Ab, Finland, and as a research assistant to former SEC Commissioner Robert J. Jackson, Jr. when he was a Professor at Columbia Law School, NY.

Mari graduated from Fordham University School of Law with magna cum laude, and served as a staff member on Fordham Journal of Corporate and Financial Law.

Mari’s full biography can be viewed here.