Executive Office Staff
The NAACCR Executive Office is located in Springfield, Illinois. Springfield is the Illinois state capital with a population of 120,000 residents. The city serves as a hub of activity for state business, state associations, and Central Illinois commerce. Springfield was home to Abraham Lincoln and has several universities and colleges, museums, a large medical district, and the Abraham Lincoln Capital Regional Airport. We encourage you to reach out to any of our staff for questions, inquiries, or assistance.
Executive Director
Betsy A. Kohler, MPH, CTR
Phone: (217) 698-0800 ext. 2
Send email to Betsy
Associate Director
Stephanie M. Hill, MPH, CTR
Phone: (217) 698-0800 ext. 117
Send email to Stephanie
Chief Operating Officer
Charlie Blackburn, MBA
Phone: (217) 698-0800 ext. 4
Send email to Charlie
Program Manager of Virtual Pooled Registry
Castine Clerkin, MS, CTR
Phone: (217) 698-0800 ext. 110
Send email to Castine
Program Manager of the National Childhood Cancer Registry
Lori Havener, CTR
Phone: (217) 698-0800 ext. 3
Send email to Lori
Controller
Adele Hileman
Phone: (217) 698-0800 ext. 7
Send email to Adele
Program Manager of Education
Jim Hofferkamp, BA, CTR
Phone: (217) 698-0800 ext. 5
Send email to Jim
Administrative Coordinator
Tricia Kulmacz
Phone: (217) 698-0800
Send email to Tricia
Part-Time Trainer / Project Coordinator
Angela Martin, CTR
Phone: (217) 698-0800 ext. 9
Send email to Angela
Web and Technology Developer
Tyler Scott
Phone: (217) 698-0800 ext. 8
Send email to Tyler
Program Manager of Data Use and Research
Recinda Sherman, PhD, MPH, CTR
Phone: (217) 698-0800 ext. 6
Send email to Recinda
Administration and Data Services Coordinator
Monica Thornton
Phone: (217) 698-0800 ext. 1
Send email to Monica
