Prof. Winter holds a Master’s degree in Contemporary Judaism from the Hebrew University of Jerusalem, with a specialization in Jewish Education for the Diaspora from the university’s Melton Center. He holds a Bachelor’s degree in History. He is a columnist for the Semanario Hebreo and the monthly magazine Identidad. He serves as vice president of the Montevideo Holocaust Memorial Center. He is a member of the Press and Public Relations Commission of the Central Israeli Committee of Uruguay and a member of the Jewish-Christian Fellowship of Uruguay.