Sheryl Sandberg
Sheryl Kara Sandberg is an American business executive, billionaire, and philanthropist. Sandberg served as chief operating officer of Meta Platforms, a position from which she stepped down in August 2022. She is also the founder of LeanIn. Org. In 2008, she was made COO at Facebook, becoming the company's second-highest ranking official. In June 2012, she was elected to Facebook's board of directors, becoming the first woman to serve on its board.