In this video workshop, “The Sociology of Worker Ownership: New Data Sets and Research Approaches,” leading researchers introduce datasets that enable the study of worker ownership. The workshop opens with comments from Joyce Rothschild and Joseph Blasi, and is moderated by Adria Scharf. Janet Boguslaw, Laura Hanson Schlachter, Nancy Weifek, and Joseph Blasi present. Sarah Reibstein also contributed. The workshop was developed for the 2020 Annual Meeting of the American Sociological Association.