Regional Crop Educators
Nebraska Extension offers regional extension educators with expertise in crops, pest management and water management throughout the state. You can find the extension educator for your area on this map.
For help locating an extension educator in another program area, such as livestock systems or agricultural economics, see the UNL Extension Directories by District.
Crop Production
Nicolas Cafaro La Menza
Extension Specialist
(308) 696-6700
nicolas.cafaro@unl.edu
Faculty Bio
Robert Klein
Professor Emeritus, Extension Specialist
(308) 696-6705
robert.klein@unl.edu
Faculty Bio
Justin McMechan
Crop Protection and Cropping Systems Specialist
(402) 472-2312
justin.mcmechan@unl.edu
Faculty Bio
Insect Management
Jeff Bradshaw
Director of the Doctor of Plant Health Professional Program
(308) 632-1230
jbradshaw2@unl.edu
Faculty Bio
Justin McMechan
Crop Protection and Cropping Systems Specialist
(402) 472-2312
justin.mcmechan@unl.edu
Faculty Bio
Plant Diseases
Kyle Broderick
Plant and Pest Diagnostic Clinic Coordinator
(402) 472-2559
kbroderick2@unl.edu
Faculty Bio
Tamra Jackson-Ziems
Plant Pathologist, Corn and Sorghum
(402) 472-2559
tjackson3@unl.edu
Faculty Bio
Weed Management
Stevan Knezevic
Integrated Weed Management Specialist
(402) 584-3808
sknezevic2@unl.edu
Faculty Bio
Nevin Lawrence
Integrated Weed Management Specialist
(308) 632-1230
nlawrence2@unl.edu
Faculty Bio
Chris Proctor
Weed Management Extension Educator
(402) 472-5411
caproctor@unl.edu
Faculty Bio
Milos Zaric
Agronomy and Horticulture Assistant Professor
(308) 696-6715
mzaric2@unl.edu
Faculty Bio
Pesticide Education
Soils and Nutrient Management
Richard Ferguson
Extension Soil Fertility Specialist
(402) 472-1144
rferguson1@unl.edu
Faculty Bio
Javed Iqbal
Nutrient Management and Water Quality Specialist
(402) 762-1432
javed.iqbal@unl.edu
Faculty Bio
Katja Koehler-Cole
Extension Educator & State SARE Co-coordinator
(402) 624-8041
kkoehlercole2@unl.edu
Faculty Bio
Bijesh Maharjan
Soil and Nutrient Management Extension Specialist
(308) 632-1372
bmaharjan@unl.edu
Faculty Bio
Irrigation
Abia Katimbo
Irrigation Management Specialist
(308) 696-6709
abia.katimbo@unl.edu
Faculty Bio
Steve Melvin
Irrigated Cropping Systems Extension Educator
(308) 946-3843
steve.melvin@unl.edu
Faculty Bio
Xin Qiao
Irrigation & Water Management Specialist
(308) 632-1241
xin.qiao@unl.edu
Faculty Bio
Precision Ag
Dirk Charlson
Statewide Digital Ag Extension Educator
(402) 460-0742
dirk.charlson@unl.edu
Faculty Bio
Engineering
Climate
Eric Hunt
Agricultural Meteorology & Climate Resilience Extension Educator
(402) 617-4190
ehunt2@unl.edu
Faculty Bio
Agricultural Economics
David Aiken
Water & Agricultural Law Extension Specialist
(402) 472-1848
daiken@unl.edu
Faculty Bio
Brad Lubben
Agricultural Economics Policy Specialist
402-472-2235
blubben2@unl.edu
Faculty Bio
Glennis McClure
Extension Educator for Farm And Ranch Management Analytics
(402) 472-0661
gmcclure3@unl.edu
Faculty Bio
Jay Parsons
Farm and Ranch Management Specialist, Center for Ag Profitability Director
(402) 472-1911
jparsons4@unl.edu
Faculty Bio
Shannon Sand
Agricultural Economics Extension Educator
(30-8) 696-6733
ssand2@unl.edu
Faculty Bio
Testing Performance Ag Solutions (TAPS)
Chris Proctor
Weed Management Extension Educator
(402) 472-5411
caproctor@unl.edu
Faculty Bio