Hundreds of thousands of working women left the U.S. workforce this year, while issues of gender stereotyping, workplace harassment, and lackluster capital are creating a “particularly troubling moment” for female talent.

“This is my fourth decade in the workplace, and we are in a particularly troubling moment in terms of the rhetoric on women,” Sandberg said.

Hundreds of thousands of working women left the U.S. workforce this year, while issues of gender stereotyping, workplace harassment, and lackluster capital are creating a…