Another tech billionaire is using his vast fortune to make a mark on K-12 education. But ex-Microsoft CEO Steve Ballmer and his wife Connie's philanthropic strategy differs from other tech billionaires

Another tech billionaire is using his vast fortune to make a mark on K-12 education.

But ex-Microsoft CEO Steve Ballmer and his wife Connie's philanthropic strategy differs from other tech billionaires: https://t.co/tYR4OIme4t pic.twitter.com/e89fEWhMnd

— Education Week (@educationweek) March 6, 2019