Mary Antonia "Mari" Hulman George (December 26, 1934 – November 3, 2018) was an American businesswoman and philanthropist. She was born in Evansville, Indiana. George wasthe daughter of Anton "Tony" Hulman and Mary Fendrich Hulman. She was the chairperson of the Indianapolis Motor Speedway from 1988 to 2016, and also of Hulman &amp; Company.