![hellerstein pic](/sites/default/files/styles/news_item_600_x_600_/public/2021-07/hellerstein_headshot.jpg?h=7fe4cb60&itok=To2Woa_A)
Distinguished Research Professor & Shackelford Distinguished Professor in Taxation Law Emeritus Walter Hellerstein presented a paper he co-authored with a member of the Secretariat of the Organisation for Economic Cooperation and Development (OECD) on “Crypto-Assets: Key Concepts and Terms,” at a meeting of OECD’s Working Party No. 9 on Consumption Taxes in Paris, France, during May.