IR-4 Professional Directory For additions or updates to the database, please contact Juliet Thompson: E-mail - jthomp24@ncsu.edu Choose search criteria Position: Ag Experiment Station Directors Biopesticide Program Canadian Pest Management Center Leadership Canadian Regional Provincial Coordinators Commodity Liaison Committee Crop Protection Company Contacts (Food) Crop Protection Company Contacts - Environmental Horticulture Field Cooperator (Product Performance) Field Research Directors - Canada/International Field Research Directors - Residue Trials IR-4 Headquarters IR-4 Project Management Committee (Including Administrative Advisors) Medicinal Crop Group North Central Region Northeastern Region Quality Assurance Unit Region Leadership Regional Field Coordinators Regional Laboratory Coordinators Researchers - Environmental Horticulture Southern Region State Liaison Representatives USDA-ARS-IR-4 Leadership Western Region Region: NorthCentral NorthEast South USDA_ARS West State: PE AB AK AL AR AZ BC CA CO CT DC DE FL GA GU HI IA ID IL IN KS KY LA MA MB MD ME MI MN MO MP MS MT MX NB NC ND NE NH NJ NL NM NS NT NV NY OA OH OK ON ON, K1A 0C6 OR PA PE PR QC RI SC SD SK TN TX UK UT VA VM WA WI WV WY Search by Last Name:   Or by Last Name: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z