Alyssa Koehler

Department of Plant and Soil Sciences

Alyssa Koehler

Assistant Professor and Extension Specialist
Plant Pathology


Office location:
Carvel Research and Education Center
16483 County Seat Highway
Georgetown, DE 19947

Resources and links


  • Ph.D. – Plant Pathology – North Carolina State University
  • M.S. – Plant Pathology – North Carolina State University
  • B.S. – Plant Biology – North Carolina State University


The Koehler lab seeks to reduce crop loss due to disease through applied field research and laboratory investigations to understand pathogen biology. The goal of this program is to conduct research to develop and support sustainable disease management strategies that are shared through extension programming.

Professional activities

  • Member, American Phytopathological Society
  • Member, Mycological Society of America