The George and Amanda Hanley Foundation made a $12.5 million gift to establish the University of Dayton as a national leader for innovation in sustainability education. It's the largest single gift in University history.
University of Dayton. "Going Green in a Big Way" (2014). http://wayback.archive-it.org/4727/20160114221529/https://www.udayton.edu/news/articles/2014/09/sustainability_education_gift.php