PSEP Contacts
Pesticide Safety Education Programs (PSEPs) are based at Land Grant Universities in each state. On the national level, PSEPs promote responsible decision-making and actions to protect pesticide users, public health, plant and animal health, and the environment. They offer information, training, and resources for pesticide applicators and the general public.
The primary stakeholders of PSEPs are certified pesticide applicators. Pesticide certification requirements vary by state, but in general anyone buying or using a restricted pesticide must be a certified pesticide applicator. Some states also require anyone in the business of applying pesticides, either restricted use or general use, to the land or property of another to be certified.
Alabama
Auburn University
http://www.aces.edu/anr/pesticidemgt/
Sonja Thomas
sb0010@auburn.edu
334-844-8832
245 Duncan Hall,
Auburn University, AL 36849
Alaska
University of Alaska Fairbanks
https://www.uaf.edu/ces/agriculture/psep/
Casey Matney
camatney@alaska.edu
907-262-5824
Arizona
University of Arizona
https://cals.arizona.edu/apmc/psep.html
Jenny Weber
jennyweber@arizona.edu
602-827-8222
4341 East Broadway Rd,
Phoenix, AZ 85040-8807
Arkansas
University of Arkansas
https://www.uaex.edu/farm-ranch/pest-management/education-licensing.aspx
Ples Spradley
pspradley@uaex.edu
501-671-2234
Plant Pathology,
2301 S. University Ave,
Little Rock, AR 72204-4940
California
University of California
http://ipm.ucanr.edu/GENERAL/pesticides.html
530-750-1370
2801 Second St
Davis, CA 95618-7774
Colorado
Colorado State University
http://cepep.agsci.colostate.edu/
Lisa Blecker
lisa.blecker@colostate.edu
970-491-6027
1177 Campus Delivery,
Fort Collins, CO 80523-1177
Connecticut
University of Connecticut
https://ipm.cahnr.uconn.edu/pesticide/
Srikanth Kodati
Srikanth.kodati@uconn.edu
860-870-6935
24 Hyde Ave, Unit 4036
Vernon, CT 06066
Delaware
University of Delaware
https://www.udel.edu/academics/colleges/canr/cooperative-extension/sustainable-production/psep/
Kerry Richards
kerryr@udel.edu
814-880-0013
531 South College Ave,
122 Townsend Hall, Newark, DE 19716
Florida
University of Florida
http://pested.ifas.ufl.edu/
Jason Ferrell
jferrell@ufl.edu
352-273-3685
7922 NW 71st St,
Building 460,
Gainesville, FL 32653
Georgia
University of Georgia
https://psep.uga.edu/
Allison Johnson
ajohns14@uga.edu
706-542-2141
0424 Biological Science,
120 Cedar St,
Athens, GA 30602
Hawaii
University of Hawaii
https://cms.ctahr.hawaii.edu/epp/
Zhiqiang Cheng
cheng241@hawaii.edu
808-956-6416
3050 Maile Way,
Honolulu, HI 96822
Idaho
University of Idaho
http://www.uidaho.edu/extension/ipm/pesticide
Ronda Hirnyck
rhirnych@uidaho.edu
208-364-4046
322 E. Front St,
Suite 120, Boise, ID 83702
Illinois
University of Illinois
http://web.extension.illinois.edu/psep/
217-244-2123
1201 S. Dorner Dr, Urbana, IL 61801
Michelle Wiesbrook (Weeds)
buesinge@illinois.edu
Travis Cleveland (Diseases)
tclevela@illinois.edu
Maria Turner (IPM)
mrestrep@illinois.edu
Sarah Hughson (Insects)
hughson2@illinois.edu
Matt Gill (Equipment)
gill14@illinois.edu
Indiana
Purdue University
https://ppp.purdue.edu/
Fred Whitford
fwhitford@purdue.du
765-494-1284
Botany and Plant Pathology,
Lilly Hall, Room LILY G-446,
915 W. State St,
West Lafayette, IN 47907-2054
Iowa
Iowa State University
https://www.extension.iastate.edu/psep/
Carol Pilcher
cpilcher@iastate.edu
515-294-2405
507 Science II,
Ames, IA, 50011-3140
Kansas
Kansas State University
http://www.ksre.k-state.edu/pesticides-ipm/
Frannie Miller
fmiller@ksu.edu
620-241-1523
600 W. Woodside,
McPherson, KS 67460
Kentucky
University of Kentucky
http://pest.ca.uky.edu/PSEP/welcome.html
Ric Bessin
rbessin@email.uky.edu
859-257-7456
S-225 Ag. Science Center North,
University of Kentucky,
Lexington, KY 40546-0091
Louisiana
Louisiana State University
https://lsuagcenter.com/portals/our_offices/departments/ag-chemistry/wa-callegari-environmental-center/pesticide_ed
Bryan Gueltig
bgueltig@agcenter.lsu.edu
225-578-6998
Agricultural Center,
268M Knapp Hall,
Baton Rouge, LA 70803
Maine
University of Maine
https://extension.umaine.edu/ipm/pesticide-safety/
Kerry Bernard
kerry.bernard@maine.edu
207-581-3884
Pest Management Unit,
17 Godfrey Dr,
Orono, ME 04473-3692
Maryland
University of Maryland
http://pesticide.umd.edu/pesticide-safety-education.html
Niranjana Krishnan
nkrish@umd.edu
301-405-3928
4112 Plant Sciences Building
4291 Fieldhouse Dr
College Park, MD 20742
Massachusetts
University of Massachusetts-Amherst
http://www.umass.edu/pested
Natalia Clifton
nclifton@umass.edu
413-545-1044
French Hall,
230 Stockbridge Rd,
Amherst, MA 01003-9316
Michigan
Michigan State University
https://www.canr.msu.edu/ipm/pesticide_education_safety/
Safa Alzohairy, PhD
safa@msu.edu
517-353-9903
Food Safety and Toxicology Building
1129 Farm Lane, Rm B18A
East Lansing, MI 48824-1302
Minnesota
University of Minnesota
http://www.extension.umn.edu/agriculture/pesticide-safety/
Linda Johns
lindaj@umn.edu
763-767-3881
550 Bunker Lake Blvd. NW,
Suite L-1,
Andover, MN 55304-4122
Mississippi
Mississippi State University
http://extension.msstate.edu/agriculture/pesticide-applicator-certification
Gene Merkl
gm53@msstate.edu
662-325-5829
P.O. Box 9775,
Mississippi State, MS 39762
Missouri
University of Missouri
http://pat.missouri.edu/
Samuel Polly
sjpkkf@missouri.edu
573-884-8596
Division of Plant Sciences
110 Waters Hall
Columbia, MO 65211
Montana
Montana State University
http://pesticides.montana.edu/
Cecil Tharp
ctharp@montana.edu
406-994-5067
103 Animal Bioscience,
Montana State University,
Bozeman, MT 59717-2900
Nebraska
University of Nebraska-Lincoln
https://pested.unl.edu/
Jennifer Weisbrod
Jweisbrod2@unl.edu
402-472-1632
377F Plant Sciences Hall,
Lincoln, NE 68583-0971
Nevada
University of Nevada
http://www.unce.unr.edu/programs/sites/pesticide/
Melody Hefner
hefnerm@unce.unr.edu
775-336-0247
4955 Energy Way,
Mail Stop 408,
Reno, NV 89502
New Hampshire
University of New Hampshire
https://extension.unh.edu/Agriculture/Pesticide-Safety-Education-Program
Rachel Maccini
rachel.maccini@unh.edu
603-351-3831
329 Mast Rd,
Suite 115,
Goffstown, NH 03045
New Jersey
Rutgers University
http://pestmanagement.rutgers.edu/rutgers-pesticide-safety-education-program/
Patricia Hastings
hastings@njaes.rutgers.edu
848-932-0176
Pest Management Office,
Thompson Hall Room 104,
96 Lipman Dr,
New Brunswick, NJ 08901-8525
New Mexico
New Mexico State University
http://aces.nmsu.edu/pesticide/
Phillip Lujan
pl11@nmsu.edu
575-646-1822
Department of Extension Plant Service,
MSC 3AE, New Mexico State University,
P.O. Box 30001, Las Cruces, NM 88001-8001
New York
Cornell University
http://pmep.cce.cornell.edu/
Mary Centrella
mlc344@cornell.edu
607-255-2911
204 Rice Hall,
Ithaca, NY 14853
North Carolina
North Carolina State University
https://pesticidesafety.ces.ncsu.edu/
Wayne Buhler
wayne_buhler@ncsu.edu
919-515-5369
North Carolina State University,
Campus Box 7609,
Raleigh, NC 27695-7609
North Dakota
North Dakota State University
https://www.ag.ndsu.edu/pesticide/
Andrew Thostenson
andrew.thostenson@ndsu.edu
701-231-8050
NDSU Dept. 7060,
P.O. Box 6050,
Fargo, ND 58108-6050
Ohio
Ohio State University
https://pested.osu.edu/
Mary Ann Rose
rose.155@osu.edu
614-247-7489
256 Howlett Hall,
2001 Fyffe Ct,
Columbus, OH 43210
Oklahoma
Oklahoma State University
http://pested.okstate.edu/
Kevin Shelton
kevin.shelton@okstate.edu
405-744-1060
Dept. of Entomology and Plant Pathology,
127 Noble Research Center,
Oklahoma State University,
Stillwater, OK 74078
Oregon
Oregon State University
https://agsci.oregonstate.edu/statewide-pesticide-safety-education-program/statewide-pesticide-safety-education-program-psep
Kaci Buhl
kaci.buhl@oregonstate.edu
541-737-8330
310 Weniger Hall,
Corvallis, OR 97331
Pennsylvania
Pennsylvania State University
https://extension.psu.edu/about-the-pesticide-education-program
Jon Johnson
jmj5@psu.edu
814-865-1074
222 Special Services Building,
University Park, PA 16802
Rhode Island
University of Rhode Island
http://web.uri.edu/pse/pat-training/
Steven Alm
stevealm@uri.edu
401-874-5998
9 E. Alumni Ave,
Suite 7,
Kingston, RI 02881
South Carolina
Clemson University
http://www.clemson.edu/extension/pest-ed
Katie Moore
kcrouch@clemson.edu
803-417-5198
511 Westinghouse Rd,
Pendleton, SC 29670
South Dakota
South Dakota State University
Amanda Bachmann
amanda.bachmann@sdstate.edu
605-773-8120
SDSU Extension Pierre Regional Center,
412 W. Missouri Ave,
Pierre, SD 57501
Tennessee
University of Tennessee
https://psep.tennessee.edu/
Darrell Hensley
dhensley@utk.edu
865-974-7958
220 Plant Science Bldg,
2505 E.J. Chapman Dr,
Knoxville, TN 37996-4560
Texas
Texas A&M University
https://agrilife.org/aes
Don Renchie
drenchie@ag.tamu.edu
979-845-3849
101 Agronomy Field Lab,
MS 2488,
College Station, TX 77843-2488
Utah
Utah State University
https://www.facebook.com/USUPesticideSafety/
Michael Wierda
michael.wierda@usu.edu
435-919-1270
Davis County Extension,
80 E 725 S. Sego Lily Dr,
Suite B,
Kaysville, UT 84037
Vermont
University of Vermont
https://www.uvm.edu/extension/psep
Ann Hazelrigg
ann.hazelrigg@uvm.edu
802-656-0493
201 Jeffords Hall,
63 Carrigan Dr,
Burlington, VT 05405-1737
Virginia
Virginia Tech
http://vtpp.org
Daniel Frank
dlfrank@vt.edu
540-231-6543
302 Agnew Hall,
460 West Campus Dr,
Blacksburg, VA 24061
Washington
Washington State University
http://pep.wsu.edu/
Wendy Sue Wheeler
wswheeler@wsu.edu
509-335-4183
P.O. Box 645912,
Pullman, WA 99164-5912
Washington DC
University of the District of Columbia
Megan Wilkerson
megan.wilkerson@udc.edu
202-274-7190
West Virginia
West Virginia University
https://extension.wvu.edu/agriculture/farm-management/pesticide-education
Carlos Quesada
carlos.quesada@mail.wvu.edu
304-293-8835
Wisconsin
University of Wisconsin
https://fyi.uwex.edu/pat/
Glenn Nice
gnice@wisc.edu
608-263-6358
360 Moore Hall-Agronomy,
1575 Linden Dr, Madison, WI 53706
Wyoming
University of Wyoming
http://uwyoextension.org/psep/
Jeff Edwards
jedward4@uwyo.edu
307-837-2000
2753 State Highway 157,
Lingle, WY 82223-8543
Territories
American Samoa
American Samoa Community College
Alfred Peters
peters_ah@yahoo.com
684-731-5838
P.O. Box 5983,
Pago Pago, American Samoa 96799
Guam
University of Guam
Jesse Bamba
jbamba@triton.uog.edu
671-735-2091
UOG Station,
Mangilao, Guam 96923
Northern Mariana Islands
Northern Marianas College
Arnold Route
arnold.route@marianas.edu
670-234-3276
P.O. Box 501250,
Saipan, MP 96950
Puerto Rico
University of Puerto Rico
https://www.uprm.edu/ciag/sea
Ada Alvarado Ortiz
adan.alvaradoortiz@upr.edu
787-833-7007
Agriculture Cooperative Extension Service, University of Puerto Rico,
Pesticide Educational and Certification Program, #19 Jose de Diego St,
Florida, PR 00650
Virgin Islands
University of the Virgin Islands
http://www.uvi.edu/community/cooperative-extension-service/agriculture-and-natural-resources/pesticide-safety-education.aspx
Amy Dreves
amy.dreves@uvi.edi
340-692-4052
RR 1, Box 10,000,
Kingshill, St. Croix, USVI 00850
Contact NPSEC
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