Catherine A. Zaharis

State University of Iowa Foundation was organized in 1956 to help University of Iowa meet needs beyond those provided for by state support, and to reach levels of distinction by generating significant private gift support. The company is headquartered in Iowa City, Iowa.

Principal Global Investors LLC, dba Principal Asset Management (Principal AM), is a SEC-registered investment advisor headquartered in Des Moines, Iowa. The firm was founded in 1998 and is a wholly owned subsidiary of the Principal Global Investors Holding Co. (US) LLC and their ultimate parent is Principal Financial Group, Inc. (NASDAQ: PFG). Principal AM provides investment advisory services to institutional investors and individuals on a discretionary or non-discretionary basis.