"We’ve seen this backsliding before, and that is not an excuse for companies not to do the right thing,” Meta’s former COO said.

Sheryl Sandberg says corporate climate is 'one of the worst' ever and there is no excuse for companies to backslide on efforts to level career playing field.

"We’ve seen this backsliding before, and that is not an excuse for companies not to do the right thing,” Meta’s former COO said.