9/7/13 Alumni and donor Stephen M. Ross tours the field and greets the team prior to the 2013 Football victory over Notre Dame for the "Under the Lights". FBL 2013 Win 41-30

The Stephen M. Ross School of Business at the University of Michigan. Credit: University of Michigan. The signature terra cotta and glass campus was built with $200 million in gifts from Ross over several years.

10/21/16 Philanthropist Stephen M. Ross, left, and Scott DeRue, dean of the Ross School of Business at the University of Michigan, celebrate the grand opening of the new Jeff T. Blau Hall. Credit: University of Michigan.

10/21/16 Stephen M. Ross is honored as an outstanding volunteer with the prestigious David B. Hermelin Award for Fundraising Volunteer Leadership. Credit: University of Michigan.

An aerial view of the Stephen M. Ross Athletic Campus, expected to open in 2018, will be utilized by 900-plus student athletes in all sports. Credit: University of Michigan.

The Stephen M. Ross School of Business campus. Credit: University of Michigan.

Students in the lower level of the Stephen M. Ross School of Business. Credit: University of Michigan.

9/4/13 Real estate developer and alumnus Stephen M. Ross is giving $200 million to U-M to significantly transform the student experience at the business school and athletic campus. Credit: University of Michigan.

9/4/13 At the Crisler Center, real estate developer and alumnus Stephen M. Ross greets the Athletics Campus after announcing a $200 million gift to U-M to significantly transform the student experience at the business school and athletic campus. Credit: University of Michigan.