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SDSU Extension Leadership

Barry H. Dunn, South Dakota Corn Utilization Council Endowed Dean, SDSU Extension Director
Karla Trautman, SDSU Extension Associate Director
Dan Oedekoven, West River Ag Center Director
Shawn Burke, Native American Program Director
Peter Nielson, 4-H Youth Development Program Director
Donna Bittiker, 4-H Field Operations Associate
Alvaro Garcia, Agriculture & Natural Resources Program Director
David Olson, Community Development Program Director
Suzanne Stluka, Food & Families Program Director

iGrow

Berg Agricultural Hall (SAG) 219, SDSU, Box 2207, Brookings, SD 57007 | 605.688.6729

Lindsey Gerard, iGrow Technology Coordinator
John Green, iGrow Information Officer
Matt Knippling, iGrow Information Officer

SDSU West River Ag Center

1905 Plaza Blvd.,  Rapid City, SD 57702 | 605.394.2236

Dan Oedekoven, West River Ag Center Director
Amanda Blair, Associate Professor & SDSU Extension Meat Science Specialist
Shawn Burke, Native American Program Director
Rhoda Burrows, Professor & Horticulture Specialist
Roger Gates, Professor & Rangeland Management Specialist
Christopher Graham, Extension Agronomist
Shannon Hamm, Accounting Assistant
Janna Kincheloe, Research Associate II
Cynthia Lanham, Program Assistant I
Ken Olson, Associate Professor & Beef Specialist
Kathryn Reeves, 4-H Science Field Specialist
Sheila Snyder, Operation: Military Kids State Coordinator

SDSU Extension Regional Centers

Aberdeen Regional Center
13 Second Ave. SE, Aberdeen, SD 57401 | 605.626.2870

Administrative Assistant: Jessica Ness

Kim Dillivan, Crops Business Management Field Specialist
Laura Edwards, Climate Field Specialist
Karelyn Farrand, 4-H Youth Character Education Field Specialist
Cindy Schnabel, Seasonal Horticulture Assistant
Marjorie Zastrow, Nutrition Field Specialist

Lemmon Regional Center
408 Eighth St. W., Lemmon, SD 57638 | 605.374.4177

Administrative Assistant: Jocelyn Barnes

Robin Salverson, Cow/Calf Field Specialist
Paul Thares, Community Development Field Specialist

Mitchell Regional Center
1800 E. Spruce St., Mitchell, SD 57301 | 605.995.7378

Administrative Assistant: Sara Jorgensen

Jack B. Davis, Crops Business Management Field Specialist
Jim Krantz, Cow/Calf Field Specialist
Megan Olesen, Nutrition Extension Field Specialist
Daniel Ostrem, Water Resource Field Specialist
Kenneth Sherin, Community Development Field Specialist

Pierre Regional Center
412 W. Missouri Ave.,  Pierre, SD 57501 | 605.773.8120

Administrative Assistant: Aletha Scott

Amanda Bachmann, Pesticide Education & Urban Entomology Field Specialist
Ruth Beck, Agronomy Field Specialist
Andrea Knox, 4-H Youth Development & Resiliency Field Specialist

Rapid City Regional Center
1530 Samco Road, Rapid City, SD 57702 | 605.394.1722

Administrative Assistant: Paulette Morse

Leacey E. Brown, Gerontology Field Specialist
Anitha Chirumamilla, Entomology Field Specialist
Adele Harty, Cow/Calf Field Specialist
Mary Hercher, Seasonal Horticulture Assistant
Dave Ollila, Sheep Field Specialist
Mary Roduner, Consumer Horticulture Field Specialist
Shannon Sand, Livestock Business Management Field Specialist
Peggy Schlechter, Community Development Field Specialist
Rutendo Nyamusamba, Agronomy-Crops Field Specialist

Sioux Falls Regional Center
2001 E. Eighth St., Sioux Falls, SD 57103 | 605.782.3290

Senior Secretary: Christina Van Ruler

Liz Blaalid, Seasonal Horticulture Assistant
Anthony Bly, Soils Field Specialist
Heather Gessner, Livestock Business Management Field Specialist
Lavonne Meyer, Food Safety Field Specialist
Tara Pratt, Community Food Policy Extension Field Specialist
Connie Strunk, Plant Pathology Field Specialist
Christine Wood, 4-H Science Technology Engineering and Math (STEM) Field Specialist
Chris Zdorovtsov, Community Development Field Specialist

Watertown Regional Center
1910 W. Kemp Ave., Watertown, SD 57201 | 605.882.5140

Senior Secretary, Mary Modica
Administrative Assistant: Jan Rounds

Pete Bauman, Range Field Specialist
Tracey Erickson, Dairy Field Specialist
Karla Hernandez, Forages Field Specialist
David Karki, Agronomy Field Specialist
Audrey Rider, State 4-H Events Field Specialist
Warren Rusche, Cow/Calf Field Specialist
Nikki Prosch, Health & Physical Activity Field Specialist

Winner Regional Center
325 S. Monroe St., P.O. Box 270, Winner, SD 57580 | 605.842.1267

Administrative Assistant: Sharon Klein

Bob Fanning, Plant Pathology Field Specialist
Ann Schwader, Nutrition Field Specialist

Native American Programs

Cheyenne River Tribal Extension Office
BIA Education Building, P.O. Box 40, Eagle Butte, SD 57625 | 605.964.4955

Wiyaka Chasing Hawk, Program Assistant I
Marcella Gilbert, Community Development Associate
Sam Hearnen, 4-H Youth Program Advisor

Pine Ridge Tribal Extension Office
7958 Lakota Prairie Drive, P.O. Box 656, Kyle, SD 57752 | 605.455.1299

Jonathan Rohrer, 4-H Youth Program Advisor
Jason Schoch, Community Development - Extension Associate

Rosebud Tribal Extension Office
211 E. Second St., Hattie Marcus Building, P.O. Box 1125, Mission, SD 57555 | 605.856.2198

Kathi Her Many Horses, 4-H Program Assistant I
Marietta Kloppel, EFNEP Nutrition Assistant
Rachel Lindvall, Community Development Field Specialist

County-Based Staff

Aurora County
401 N. Main, P.O. Box 397, Plankinton, SD 57368 | 605.942.7754

Audra Scheel, 4-H Youth Program Advisor

Beadle County
333 Ninth St. SW, Huron, SD 57350 | 605.353.8436

John Madison, 4-H Youth Program Advisor
Deb Pearl, FNP Nutrition Assistant

Bennett County
501 Second Ave., Ste. A, P.O. Box M, Martin, SD 57551 | 605.685.6972

Beth Lyon, 4-H Youth Program Advisor
Kari O'Neill, Community Development Field Specialist

Bon Homme County
103 W. 18th Ave., P.O. Box 603, Tyndall, SD 57066 | 605.589.3531

Hilary Risner, 4-H Youth Program Advisor

Brookings County
826 32nd Ave., Ste. 101, Brookings, SD 57006 | 605.696.8280

Sonia Mack, 4-H Youth Program Advisor

Brown County
1019 First Ave. SE, Aberdeen, SD 57401 | 605.626.7120

Becca Tullar, 4-H Youth Program Advisor

Brule County
300 S. Courtland St., Ste. 202, Chamberlain, SD 57325 | 605.234.4431

Misty Welter, 4-H Youth Program Advisor

Butte/Lawrence County
2398 Fifth Ave., Ste. 103, Belle Fourche, SD 57717 | 605.892.3371

Betsy Burtzlaff, 4-H Youth Program Advisor

Campbell County
Second St. NE, P.O. Box 147, Mound City, SD 57646 | 605.955.3305

Jenna Malson, 4-H Youth Program Advisor

Charles Mix County
400 Main St., P.O. Box 188, Lake Andes, SD 57356 | 605.487.7666

Stephanie Chambliss, 4-H Youth Program Advisor
Sam Dvorak, EFNEP Nutrition Assistant

Clark County
200 N. Commercial St., P.O. Box 294, Clark, SD 57225 | 605.532.3681

Kim McGraw, 4-H Youth Program Advisor

Clay County
515 High St., Vermillion, SD 57069 | 605.677.7111

Codington County
1910 W. Kemp Ave., Watertown, SD 57201 | 605.882.6300

Darbee Fryer, FNP Nutrition Assistant
Jodi Loehrer, 4-H Youth Program Advisor

Corson County
108 First St. E., P.O. Box 255, McIntosh, SD 57641 | 605.273.4368

Sarah Bross, 4-H Youth Program Advisor

Custer County
447 Crook St., Ste. 1, Custer, SD 57730 | 605.673.4971

Brad Keizer, 4-H Youth Program Advisor

Davison County
3200 W. Havens St., Mitchell, SD 57301 | 605.995.8620

Diane Bechen, FNP Nutrition Assistant
Amber Erickson, 4-H Youth Program Advisor

Day County
711 W. First St., Ste. 105, Webster, SD 57274 | 605.345.9504

Jennifer Ringkob, 4-H Youth Program Advisor

Deuel County
419 Third Ave. S., P.O. Box 350, Clear Lake, SD 57226 | 605.874.2681

Davita Atyeo, 4-H Youth Program Advisor

Dewey County
701 C St., P.O. Box 9, Timber Lake, SD 57656 | 605.865.3652

Sarah Bross, 4-H Youth Program Advisor

Douglas County
706 Braddock St., P.O. Box 25, Armour, SD 57313 | 605.724.2719

Hilary Risner, 4-H Youth Program Advisor

Edmunds County
210 Second Ave., P.O. Box 345, Ipswich, SD 57451 | 605.426.6971

Jenna Malson, 4-H Youth Program Advisor

Fall River County
1031 N. River St., Hot Springs, SD 57747 | 605.745.5133

Brad Keizer, 4-H Youth Program Advisor

Faulk County
110 Ninth Ave. S., P.O. Box 39, Faulkton, SD 57438 | 605.598.6221

Falyn Hogg, 4-H Youth Program Advisor

Grant County
210 E. Fifth Ave., Milbank, SD 57252 | 605.432.9221

Sara Koepke, 4-H Youth Program Advisor

Gregory County
221 E. Eighth, P.O. Box 437, Burke, SD 57523 | 605.775.2581

Megan Peterson, 4-H Youth Program Advisor

Haakon County
140 S. Howard Ave., P.O. Box 519, Philip, SD 57567 | 605.859.2840

Kaycee McDaniel, 4-H Youth Program Advisor

Hamlin County
300 Fourth St., P.O. Box 268, Hayti, SD 57241 | 605.783.3656

Claire Roudabush, 4-H Youth Program Advisor

Hand County
415 W. First Ave., Courthouse, Miller, SD 57362 | 605.853.2738

Falyn Hogg, 4-H Youth Program Advisor

Hanson County
720 Fifth St., P.O. Box 248, Alexandria, SD 57311 | 605.239.4542

Amber Erickson, 4-H Youth Program Advisor

Harding County
410 Ramsland Ave., P.O. Box 126, Buffalo, SD 57720 | 605.375.3412

Kelli Jo Schumacher, 4-H Youth Program Advisor

Hughes/Stanley/Sully County
08 E. Second Ave., P.O. Box 970, Ft. Pierre, SD 57532 | 605.223.7730

Mark Rowen, 4-H Youth Program Advisor

Hutchinson County
140 Euclid, Rm 126, Olivet, SD 57052 | 605.387.4205

Deanna Gall, 4-H Youth Program Advisor

Hyde County
116 W. First, P.O. Box 402, Highmore, SD 57345 | 605.852.2515

Falyn Hogg, 4-H Youth Program Advisor

Jackson County
700 Main St., P.O. Box 550, Kadoka, SD 57543 | 605.837.2133

Kaycee McDaniel, 4-H Youth Program Advisor

Jerauld/Buffalo County
205 Wallace Ave. S., P.O. Box 366, Wessingon Springs, SD 57382 | 605.539.9471

Audra Scheel, 4-H Youth Program Advisor

Jones County
310 Main St., P.O. Box 129, Murdo, SD 57559 | 605.669.7101

Kaycee McDaniel, 4-H Youth Program Advisor

Kingsbury County
201 Second St. SE, P.O. Box 159, DeSmet, SD 57231 | 605.854.3851

Karen Brown, FNP Nutrition Assistant
Claire Roudabush, 4-H Youth Program Advisor

Lake County
1000 S. Egan Ave., Madison, SD 57042 | 605.256.7603

Karen Brown, FNP Nutrition Assistant
Mandy Stade, 4-H Youth Program Advisor

Lincoln County
104 N. Main, Ste. 30, Canton, SD 57013 | 605.764.2756

Kelley Kruger, 4-H Program Assistant

Lyman County
300 S. Main, Courthouse, P.O. Box 68, Kennebec, SD 57544 | 605.869.2226

Misty Welter, 4-H Youth Program Advisor

Marshall County
909 S. Main, P.O. Box 229, Britton, SD 57430 | 605.448.5171

Jennifer Ringkob, 4-H Youth Program Advisor

McCook County
130 W. Essex, P.O. Box 130, Salem, SD 57058 | 605.425.2242

Alicia Reif, 4-H Youth Program Advisor

McPherson County
706 Main St., P.O. Box 29, Leola, SD 57456 | 605.439.3331

Jenna Malson, 4-H Youth Program Advisor

Meade County
1300 Sherman St., Ste. 132, Sturgis, SD 57785 | 605.347.2436

Tacy Langemeier, 4-H Youth Program Advisor

Mellette County
S. First & McKinley, P.O. Box 258, White River, SD 57579 | 605.259.3385

Kaycee McDaniel, 4-H Youth Program Advisor

Miner County
400 N. Main St., P.O. Box 219, Howard, SD 57349 | 605.772.4661

Maria Feldhaus, 4-H Youth Program Advisor

Minnehaha County
220 W. Sixth St., Sioux Falls, SD 57104 | 605.367.7877

Kathleen Dalton, Nutrition Assistant EFNEP
Justin Kuchar, 4-H Youth Program Advisor
Chuck Martinell, 4-H Youth Program Advisor
Becky Phillips, EFNEP Nutrition Assistant
Kelsey Randall, EFNEP Nutrition Assistant

Moody County
500 First Ave. W., Flandreau, SD 57028 | 605.997.2469

Mandy Stade, 4-H Youth Program Advisor

Pennington County
601 E. Centre St., Rapid City, SD 57701 | 605.394.2188

Craig Alberty, 4-H Military Program Assistant
Tiffany Meyer, 4-H Youth Program Advisor

Perkins County
100 E. Main St., P.O. Box 280, Bison, SD 57620 | 605.244.5622

Kelli Jo Schumacher, 4-H Youth Program Advisor

Potter County
205 W. Commercial Ave., Ste. NE, P.O. Box 16, Gettysburg, SD 57442 | 605.765.9414

Falyn Hogg, 4-H Youth Program Advisor

Roberts County
411 Second Ave. E., Ste. 14A, Sisseton, SD 57262 | 605.698.7627

Tracey Lehrke, 4-H Youth Program Advisor
Linda Quade, EFNEP Nutrition Assistant

Sanborn County
604 W. Sixth St., P.O. Box 397, Woonsocket, SD 57385 | 605.796.4380

Audra Scheel, 4-H Youth Program Advisor

Tripp County
200 E. Third St., Winner, SD 57580 | 605.842.2858

Megan Peterson, 4-H Youth Program Advisor

Turner County
400 S. Main, P.O. Box 490, Parker SD, 57053 | 605.297.3112

Deanna Gall, 4-H Youth Program Advisor

Union County
209 E. Main, Ste. 120, Elk Point, SD 57025 | 605.356.2321

Walworth County
4306 Fourth Ave., P.O. Box 329, Selby, SD 57472 | 605.649.7607

Jenna Malson, 4-H Youth Program Advisor

Yankton County
901 Whiting Drive, Yankton, SD 57078 | 605.665.3387
Stephanie Smolek, 4-H Program Assistant

Ziebach County
501 S. Main, P.O. Box 37, Dupree, SD 57623 | 605.365.5161

Sam Hearnen, 4-H Youth Program Advisor

SDSU Extension Campus-Based Staff