David O. Sacks

David Oliver Sacks (May 25, 1972) has been involved in the Internet space since the late 1990s as an entrepreneur, executive and investor, most recently as chief executive officer and founder of Yammer. As a result of Yammer’s acquisition by Microsoft in July 2012, he served as corporate vice president in Microsoft’s Office Division. On 10 December 2014 he joined Zenefits, a San Francisco based startup as COO.

Personal facts

David O. Sacks
Birth dateMay 25, 1972
Birth nameDavid Oliver Sacks
Education
Stanford University
University of Chicago Law School
Known for
Chief operating officer

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