Kaiser spearheaded the creation of this $465 million green space on Tulsa’s waterfront, he hoped to help unite the city, which has struggled with inequality. The 66-acre park, which is open to ...

Tulsa is a boomtown, again. In Oklahoma’s second-largest city, a new vision of economic development is being born.

Historically, Tulsa, Oklahoma, has struggled with inequality. Local philanthropist George B. Kaiser wanted to help fix that. His approach: to help fund the creation of a $465 million park on the ...