When he became CEO of the city’s natural history museum in 2012, it was in enough financial trouble that its debt was on the verge of being downgraded. Then there was the “cringeworthy” Native North America Hall. Now that hall is being reworked with input from Native Americans, the debt is steady, attendance is up, and the endowment has grown by 45% to $435 million. – Crain’s Chicago Business