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Our Experts

Adam Varenhorst

Assistant Professor & SDSU Extension Field Crop Entomologist

605-688-6854

South Dakota State University
Agronomy, Horticulture & Plant Science
SAG 220, Box 2207A
Brookings, SD 57007

Adele Harty

SDSU Extension Cow/Calf Field Specialist

605-394-1722

South Dakota State University
Rapid City Regional Center - CES
711 N Creek Dr
Rapid City, SD 57703

Aimee Ladonski

SDSU Extension Volunteer Development Field Specialist

605-782-3290

South Dakota State University
Counseling & Human Development
Extension Regional Center
2001 E 8th St
Sioux Falls, SD 57103

Aletha Benson

SDSU Extension Administrative Assistant

605-773-8120

South Dakota State University
SDSU Extension
412 W Missouri Ave
Pierre, SD 57501

Alexander Smart

Professor & SDSU Extension Rangeland Management Specialist

605-688-4017

South Dakota State University
Natural Resource Management
SAS 219, Box 2170
Brookings, SD 57007

Alicia Petersen

Extension 4H Youth Program Advisor

605-425-2242

South Dakota State University
4H Programs - McCook County
PO Box 130
Salem, SD 57058

Alina Krone-Hedman

SDSU Extension 4-H Youth Program Advisor - Lincoln County

605-688-4167

South Dakota State University
4H Programs
SAG 122, Box 2207E
Brookings, SD 57007

Allyssa Sims

Extension 4H Youth Program Advisor

605-256-7603

South Dakota State University
4H Programs - Lake County
1000 S Egan Ave
Madison, SD 57042

Alvaro Garcia

SDSU Extension Agriculture and Natural Resources Program Director & Professor

605-688-4940

South Dakota State University
Agriculture Program - Ext
SAG 132, Box 2207D
Brookings, SD 57007

Amanda Bachmann

SDSU Extension Pesticide Education & Urban Entomology Field Specialist

605-773-8120

South Dakota State University
Pierre Regional Center - CES
412 W. Missouri
Pierre, SD 57501

Amanda Blair

Professor & SDSU Extension Meat Science Specialist

605-394-2236

South Dakota State University
West River Ag Center
1905 Plaza Blvd
Rapid City, SD 57702

Amanda Stade

SDSU Extension State 4-H Events Management Coordinator

605-688-6499

South Dakota State University
4H Programs
SAG 122, Box 2207E
Brookings, SD 57007

Amber Erickson

SDSU Extension 4-H Youth Development Field Operations Coordinator

605-995-8621

South Dakota State University
4H Programs
SAG 122, Box 2207E
Brookings, SD 57007

Amber Letcher

Assistant Professor & SDSU Extension 4-H Youth Development Specialist

605-688-4941

South Dakota State University
Counseling & Human Development
SWE 314, Box 0507
Brookings, SD 57007

Aminah Hassoun

SDSU Extension 4-H Youth Program Advisor - Pine Ridge Reservation

605-455-1299

South Dakota State University
4H Programs - Pine Ridge County
7958 Lakota Dr, PO Box 656
Kyle, SD 57751