Who was Irving B. Harris and why was your school named after him? Irving B. Harris was a successful businessman and a remarkable philanthropist. He dedicated his life to improving the well-being of children and the disadvantaged. In 1986, he provided an endowment that launched Chicago Harris. His mission for the school (which continues today) is to empower scholars to seek impartial, policy-relevant knowledge and train leaders to put that knowledge to work for the public good.