Our Experts

Adam Varenhorst

Assistant Professor & SDSU Extension Field Crop Entomologist

605-688-6854

Adam.Varenhorst@sdstate.edu

Berg Agricultural Hall 308
Agronomy, Horticulture & Plant Science-2207A
University Station
Brookings, SD 57007

Adele Harty

SDSU Extension Cow/Calf Field Specialist

605-394-1722

Adele.Harty@sdstate.edu

SDSU Extension Rapid City Regional Center
711 N Creek Drive
Rapid City, SD 57703

Aimee Ladonski

SDSU Extension Volunteer Development Field Specialist

605-782-3290

Aimee.Ladonski@sdstate.edu

SDSU Extension Sioux Falls Regional Center
4101 W 38th St Ste 103
Sioux Falls, SD 57106

Aletha Benson

SDSU Extension Administrative Assistant

605-773-8120

Aletha.Benson@sdstate.edu

SDSU Extension Pierre Regional Center
412 W Missouri Ave
Pierre, SD 57501

Alexander Pearman

605-688-4038

Alexander.Pearman@sdstate.edu

Berg Agricultural Hall 435
Food & Families Programs-CES-Box 2207
University Station
Brookings, SD 57007

Alexander Smart

Professor & SDSU Extension Rangeland Management Specialist

605-688-5503

Alexander.Smart@SDSTATE.EDU

McFadden Biostress Laboratory 139C
Natural Resource Management-Box 2140B
University Station
Brookings, SD 57007

Alina Krone-Hedman

SDSU Extension 4-H Youth Program Advisor - Lincoln County

605-764--2756

Alina.KroneHedman@sdstate.edu

SDSU Extension Lincoln County Office
104 N Main Ste 30
Canton, SD 57013

Alyssa Serfling

605-688-4167

Alyssa.Serfling@sdstate.edu

Berg Agricultural Hall 122
4H-Box 2207E
University Station
Brookings, SD 57007

Amanda Bachmann

SDSU Extension Pesticide Education & Urban Entomology Field Specialist

605-773-8120

amanda.bachmann@sdstate.edu

SDSU Extension Pierre Regional Center
412 W Missouri Ave
Pierre, SD 57501

Amanda Blair

Professor & SDSU Extension Meat Science Specialist

605-394-2236

Amanda.Blair@sdstate.edu

SDSU West River Ag Center
711 N Creek Dr
Rapid City, SD 57703

Amanda Stade

SDSU Extension State 4-H Events Management Coordinator

605-688-4167

amanda.stade@sdstate.edu

Berg Agricultural Hall 122
4H-Box 2207E
University Station
Brookings, SD 57007

Amber Erickson

SDSU Extension 4-H Youth Development Field Operations Coordinator

605-688-4167

amber.erickson@sdstate.edu

Berg Agricultural Hall 120
4-H Programs-Box 2207E
University Station
Brookings, SD 57007

Amber Letcher

Associate Professor & SDSU Extension 4-H Youth Development Specialist

605-688-4941

amber.letcher@sdstate.edu

Wenona Hall 314
Counseling & Human Development-Box 0507
University Station
Brookings, SD 57007

Aminah Hassoun

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

605-394-1722

Aminah.Hassoun@sdstate.edu

SDSU Extension Rapid City Regional Center
711 N Creek Dr
Rapid City, SD 57703

Andrea Bjornestad

Assistant Professor & SDSU Extension Mental Health Specialist

605-688-5125

andrea.bjornestad@sdstate.edu

Wenona Hall 302
Counseling & Human Development-Box 0507
University Station
Brookings, SD 57007