Our Staff

In the interest of safety the TREE Fund office is operating remotely and checking office voicemail messages intermittently at this time. If you require immediate assistance please send us an email (addresses provided below).

Russell King, President and CEO (Biographical information here.)
rking@treefund.org, 630-369-8300, ext. 201

Barbara Duke, Grants and Operations Manager
bduke@treefund.org, 630-369-8300, ext. 200

Maggie Harthoorn, Community Engagement Manager
mharthoorn@treefund.org, 630-369-8300, ext. 204

Monika Otting, Business Relations Manager
motting@treefund.org, 630-369-8300, ext. 202