Department of Entomology
        Extension Entomology

Entomologists with OSU Extension Appointments may be located in Columbus or on the OARDC Campus in Wooster. Please check our updated web site for our current OSU Extension Entomology and Outreach Programs:

• Bee Lab - Denise Ellsworth (program director); Reed Johnson

• Biocontrol (general; insect parasitic nematodes) - Parwinder Grewal

• Field Crops - Ron Hammond; Andy Michel

• Fruits - Vegetables & Grapes - Celeste Welty; Casey Hoy

• Home Gardens - Celeste Welty

• Greenhouse/Floriculture/Interiorscapes - Luis Cañas

• Household/Structural/Bed Bugs- Susan Jones

• IPM Program - Joe Kovach

• Ornamental Plants/Nursery/Christmas Trees - Dan Herms; Dave Shetlar

• Pesticide Safety Education Program - Joanne Kick-Raak

• School IPM - Barb Bloetscher

• Bee-Healthy Landscapes & Lady Beetle Blitz - Mary Gardiner

• Turfgrass - Dave Shetlar (general); Parwinder Grewal (lawn care)

The Ohio State University is an Equal Opportunity/Affirmative Action employer. Women minorities, veterans, and individuals with disabilities are encouraged to apply.
All educational programs and activates conducted by The Ohio State University Extension are available to all potential clientele on a nondiscriminatory basis without regard to race, color, creed, religion, sexual orientation, national origin, sex, age, handicap or Vietnam-era veteran status.