Contact Us

Department of Entomology


Phone: 614-688-0218

Undergraduate Inquiries

Undergraduate Advisor: Joe Raczkowski

Graduate Inquiries

Graduate Program Coordinator: Sarah DeVilbiss

Graduate Studies Chair: Mary Gardiner

Insect ID and Pest Questions: Your local OSU Extension office has Agriculture and Natural Resource Educators able to answer farm, garden, home, and business questions

OSU Extension Ohioline Factsheets: 

OSU Extension Ask an Expert: 

OSU Extension County Office Locator:

OSU C. Wayne Ellett Plant and Pest Diagnostic Clinic: