The retired Ameren chairman will deliver the commencement address and receive an honorary doctorate during a ceremony for graduates of the College of Business Administration on Friday.

The retired Ameren chairman will deliver the commencement address and receive an honorary doctorate during a ceremony for graduates of the College of Business Administration on Friday.
The retired Ameren chairman will deliver the commencement address and receive an honorary doctorate during a ceremony for graduates of the College of Business Administration on Friday.
The retired Ameren chairman will deliver the commencement address and receive an honorary doctorate during a ceremony for graduates of the College of Business Administration on Friday.
Social media manager Valerie Furlong captured video from the two-day event created to immerse area high school students in the joy of singing a cappella music.