A former Uber executive hired to clean up ousted founder Travis Kalanick's mess has joined WeWork's

Frances Frei has joined WeWork's board of directors, the company said in an updated IPO filing Wednesday. Frei, a Harvard Business School professor, was previously a senior vice president at Uber, where she was charged with turning around a toxic corporate culture. WeWork was criticized following its original IPO filings in August for a lack of female directors. Visit Business Insider's homepage for more stories. Frances Frei, Uber's former senior vice president of leadership and...