Cheryl Heronemus
Region 1 - Clay, Dickinson, Lyon, O'Brien, Osceola, Sioux Counties
712-957-5045
C: 712-240-2472
hero@iastate.edu
O'Brien County Extension Office
340 2nd St. E, Primghar, IA 51245

Bryan Whaley
Region 2 - Emmet, Hancock, Kossuth, Palo Alto, Winnebago Counties
515-295-2469
C: 515-341-6967
bwhaley@iastate.edu
Kossuth County Extension Office
1121 B Hwy 18E, Algona, IA 50511

Gary Hall
Region 3 - Cerro Gordo, Floyd, Franklin, Mitchell, Worth Counties
641-423-0844
C: 641-425-3116
garyhall@iastate.edu
Cerro Gordo County Extension Office
2023 S. Federal, Mason City, IA 50401

Kraig Tweed
Region 4 - Allamakee, Chickasaw, Clayton, Fayette, Howard, Winneshiek Counties
563-382-2949
C: 563-380-9131
ktweed@iastate.edu
Winneshiek County Extension Office
325 Washington St., Suite B, Decorah, IA 52101

Sherry McGill
Region 5 - Monona, Plymouth, Woodbury Counties
712-276-2157
C: 712-539-1059
mcgills@iastate.edu
Woodbury County Extension Office
4301 Sergeant Rd., Ste 213, Sioux City, IA 51106

Terry Janssen
Region 6 - Buena Vista, Calhoun, Cherokee, Ida, Pocahontas, Sac Counties
712-662-7131
C: 712-261-0423
tjans@iastate.edu
Sac County Extension Office
620 Park Ave., Sac City, IA 50583

Jerry Chizek
Region 7 - Hamilton, Humboldt, Webster, Wright Counties
515-576-2119
C: 712-730-0622
jwchizek@iastate.edu
Webster County Extension Office
217 S 25th, Ste C-12, Fort Dodge, IA 50501

Rich Wrage
Region 8 - Boone, Hardin, Marshall, Story Counties
641-752-1551
C: 515-298-3883 rwrage@iastate.edu
Marshall County Extension Office
2608 S. 2nd St., Marshalltown, IA 50158

Bill Arndorfer
Region 9 - Black Hawk, Bremer, Buchanan, Butler, Grundy, Tama Counties
319-234-6811
C: 319-231-7397
barndorf@iastate.edu
Black Hawk County
Extension Office
3420 University Ave., Ste B, Waterloo, IA 50701

Linda Fischer
Region 10 - Benton, Jones, Linn Counties
319-377-9839
C: 319-350-1046
lefisch@iastate.edu
Linn County Extension Office
383 Collins Road NE,
Suite 201
Cedar Rapids, IA 52402

Paul Mariman
Region 11 - Delaware, Dubuque, Jackson Counties
563-583-6496
C: 563-349-2593
pmariman@iastate.edu
Dubuque County Extension Office
14858 West Ridge Lane,
Suite 2
Dubuque, IA 52003

Terry Torneten
Region 12 - Audubon, Carroll, Crawford, Greene, Guthrie, Shelby Counties
712-792-2364
C: 712-371-2312
ttorn@iastate.edu
Carroll County Extension Office
1205 W US Hwy 30, Ste G, Carroll, IA 51401

Craig Hertel
Region 13 - Dallas, Madison, Polk, Warren Counties
515-993-4281
C: 515-391-0940
chertel@iastate.edu
Dallas County Extension Office
28059 Fairground Rd., Adel, IA 50003

Nathan Crane
Region 14 - Jasper, Mahaska, Marion, Poweshiek Counties
641-673-5841
C: 641-660-1553
ncrane@iastate.edu
Mahaska County Extension Office
212 North I, Oskaloosa, IA 52577

Gene Mohling
Region 15 - Iowa, Johnson, Keokuk, Washington Counties
319-337-2145
C: 319-330-4681
mohling@iastate.edu
Johnson County Extension Office
3109 Old Highway 218 South, Iowa City, IA 52246

Annette Shipley
Region 16 - Cedar, Clinton, Muscatine, Scott Counties
563-886-6157
C: 563-260-1027
ashipley@iastate.edu
Cedar County Extension Office
107 Cedar Street
Tipton, IA  52772

Alan Ladd
Region 17 - Fremont, Harrison, Mills, Montgomery, Page, East Pottawattamie, West Pottawattamie Counties
712-769-2600
C: 515-231-0754
aladd@iastate.edu
Wallace Foundation Learning Center
53020 Hitchcock Ave., Lewis, IA 51544

Carol LaFaver
Region 18 - Adair, Adams, Cass, Clarke, Decatur, Ringgold, Taylor, Union Counties
641-782-8426
C: 641-278-6277
clafaver@iastate.edu
Union County Extension Office
811 N. Sumner Ave.
Creston, IA 50801

Sue Henderson
Region 19 - Appanoose, Davis, Jefferson, Lucas, Monroe, Van Buren, Wapello, Wayne Counties
641-682-5491
C: 641-777-4354
hendy@iastate.edu
Wapello County Extension Office
214 E. Main St., Ottumwa, IA 52501

Mary M. Weinand
(Interim Director)
Region 20 - Des Moines, Henry, Lee, Louisa Counties
319-385-8126
C: 319-931-5087
mweinand@iastate.edu
Henry County Extension Office
127 N. Main, Mt. Pleasant, IA 52641