Work-life support programs have long been known to lower turnover and raise employee loyalty. But new research shows they also have a positive effect on promoting diversity among managers at those firms, an effect that’s even stronger than that of some popular racial-equity programs. Alexandra Kalev chairs the Department of Sociology and Anthropology at Tel Aviv University, and she explains why having strong, thoughtful policies around flexibility, time off, and dependent care pay off for companies. With Harvard sociologist Frank Dobbin, Kalev wrote the HBR article “The Surprising Benefits of Work/Life Support.”