left to right: Harry E. Johnson, President & CEO, MLK Memorial Foundation; Cain A. Hayes, Head of Operations - Institutional Market Segment, the Principal Financial Group, Retirement & Investor Services. (Photo: Principal Financial Group)
left to right: Harry E. Johnson, President & CEO, MLK Memorial Foundation; Cain A. Hayes, Head of Operations - Institutional Market Segment, the Principal Financial Group, Retirement & Investor Services. (Photo: Principal Financial Group)