Gary Hall

Regional Director
(641) 423-0844 Extension 2213 or 641-425-3116

Agriculture, Natural Resources, 4-H and Youth, Families, Horticulture and Community Resource Development

Darla Olson

Office Manager

Susan Ringhofer

4-H Office Assistant

Tracy Scharper

County Youth Coordinator

4-H Youth Development

Terry Basol

Agronomy Specialist

Crop production

Gail Castillo

Youth Development
(641) 423-0844

Curriculum development, program facilitation, group processes, leadership, grant procurement, networking

Nancy Clark

Nutrition & Health Field Specialist

Food Safety, Nutrition Throughout the Lifecycle, Consumer Food Management, Women's Health Issues, Nutrition and the Teen Athlete, Sun Exposure and Cancer Risk, Dining with Diabetes

Russ Euken

Field Specialist - Livestock

Production information related to nutrition, facilities, health, records, and budgeting for swine beef, sheep and dairy producers. Computer applications for livestock production. Individual consultation on improving productivity in livestock operations. Environmentally sound livestock production methods

Mackenzie Johnson

Human Sciences Specialist, Family Life
515 294 7244

Mackenzie's primary areas of interest include quality child care, playground issues, parenting education, family decision making for later years, dealing with stress, change, and loss, building family strengths

Kelvin Leibold Image

Kelvin Leibold

Farm and Ag. Business Management Specialist
(641) 648-4862

Farm Management including - farm leasing and land value, intergenerational transfers of assets, farm business financial planning and analysis, debt restructuring, crop and livestock marketing strategies and outlook, computerized 'what if' analysis for expansion or restructuring.


Jolene McCoy

External Relations Specialist

Brenda Schmitt

Resource Management Field Specialist
Jennifer Bentley Photo

Jennifer Bentley

Extension Dairy Program Specialist

Dairy Herd Management, Young Stock Management,  and Dairy Facilities

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