Whitnell & Company

701 Harger Road
Oak Brook, Illinois 60523
(630) 575-2300

  William E. Thonn
President & CEO

wthonn@whitnell.com
David R. Peckenpaugh
Senior Vice President

dpeckenpaugh@whitnell.com
  Robert E. Peckenpaugh
Senior Vice President

rpeckenpaugh@whitnell.com
Mark J. Doyle
Senior Vice President

mdoyle@whitnell.com
  Wayne M. Janus
President, Financial Planning Practice

wjanus@whitnell.com
Barbara A. Whiting
Tax Manager

bwhiting@whitnell.com
  Mary Kay Ryan, CPA/PFS, CFP®, ChFC
Senior Vice President

mkryan@whitnell.com
Mia Erickson, CFP®
Senior Vice President

merickson@whitnell.com
  Brian Henderson, CFP®
Vice President

bhenderson@whitnell.com