Rockefellers, Heirs to an Oil Fortune, Will Divest Charity of Fossil Fuels

Rockefellers, Heirs to an Oil Fortune, Will Divest Charity of Fossil Fuels Stephen Heintz, left, with Valerie Rockefeller Wayne and Steven Rockefeller on Tuesday. Hiroko Masuike / The New York Times ·        Share ·          ·          By JOHN SCHWARTZ September 21, 2014 John D. Rockefeller built a vast fortune on oil. …