Team Member

Bob Diedrich


Meet Bob Diedrich

Board Member

Bob serves as the Market President of Will County for Old National Bank (formerly First Midwest Bank) and has served in various positions of leadership in the company over the past 40+ years. He previously was the President of the Wealth Management Division running a $15 billion Division and served on the Executive Committee of the Bank.  He has a Bachelor’s degree in Finance from Western Illinois University, a Master’s degree in Finance from DePaul University and is a graduate of the ABA Stonier Graduate School of Banking at the University of Delaware. He is a former instructor for the Illinois Bankers Association.

Bob has served on various philanthropic boards in Will County during his career and currently serves on the Rialto Theatre Foundation and the District 86 Grade School Foundation boards. He has resided in Will County his entire life.