Ruth Ann Gillis

Ruth Ann M.
Gillis is Non-Executive Chairman at Voya Financial, Inc. since 2024.
Ms. Gillis is Independent Director at Snap-On, Inc. since 2014.
Ms. Gillis is Director at KeyBank NA (Cleveland, Ohio).
Ms. Gillis is Treasurer & Director at Lyric Opera of Chicago.
Ms. Gillis is Trustee at The Field Museum of Natural History.
Ms. Gillis is Member at The Commercial Club of Chicago.
Ms. Gillis is Member-Women's Board at The University of Chicago Cancer Research Foundation.
Ms. Gillis is Member at The Chicago Network.
Ms. Gillis is Member at National Association of Corporate Directors.
Ms. Gillis is Member at Women Corporate Directors.
Ms. Gillis is Trustee at Vision 2020.
Former roles include Chairman-Elect at Chicago Theatre Group, Inc. from 2011 to 2012.
Director at Ineum Consulting LLC from 1998 to 2002.
Independent Director at PotlatchDeltic Corp.
from 2011 to 2013.
Director at Exelon Foundation.
Director at Skills for Chicagolands Future.
Independent Director at KeyCorp from 2011 to 2026.
Executive Vice President at Commonwealth Edison Co. from 2000 to 2005.
Chief Financial Officer at Unicom Corp.
Chief Financial & Administrative Officer, EVP at Exelon Corp.
from 2013 to 2014.
Trustee at Archstone-Smith Trust, Inc. from 2004 to 2007.
Principal at First Chicago Corp.
in 1995.
Chief Financial Officer, Treasurer & VP at The University of Chicago Medical Center.
Chief Financial Officer & Senior Vice President at American National Bank & Trust Co. of Chicago.
Member at The Economic Club of Chicago (Illinois).
President at Exelon Business Services Co. LLC from 2002 to 2014.
Education includes an undergraduate degree from Smith College in 1977 and an MBA from The University of Chicago Booth School of Business in 1980.