Sheryl Sandberg (Shattered)

Sheryl Kara Sandberg (born August 28, 1969) is an American technology executive, activist, and author who is currently serving as the 77th under the. Previously, she was the chief operating officer (COO) of and founder of  (also known as the Lean In Foundation). In June 2012, she was elected to the board of directors by the existing board members, becoming the first woman to serve on Facebook's board. Before she joined Facebook as its COO, Sandberg was vice president of global online sales and operations at, and was involved in launching Google's philanthropic arm. Before Google, Sandberg served as chief of staff for United States Secretary of the Treasury.

On November 29, 2016, President-elect Clinton announced Sandberg would be nominated to become the next Secretary of the Treasury. She was confirmed by the 51–48 on February 3, 2017.