SDSU Associates

Members of the SDSU Associates are recognized for their lifetime gifts and commitments through the SDSU Foundation of $25,000 - $49,999.
Members of the SDSU Associates:
  • Accenture Foundation, Inc.
  • Michael F. and Barbara A. Adelaine
  • Stanford M. Adelstein
  • ADM Foundation
  • Advanced Ag Products, LLC.
  • AGC
  • Agriliance, LLC
  • Virgil and Nancy Ahlers
  • Alcoa Foundation
  • Nafe J. Alick
  • Allen-Bradley Company, Inc.
  • Allen and Roberta Almendinger
  • American Cancer Society
  • Glen and Sharon Anderegg
  • Dick R. Anderson
  • Harvey D. Anderson
  • Wayne S. and Jacquie M. Anderson
  • Vernon L. and Janis K. Anderson
  • Loyce N. Anderson
  • Michelle Anderson
  • Roderick B. Anderson
  • Ruth A. and LeRoy Anderson
  • Steve and Sheila Anderson
  • Signe N. Anderson
  • Anderson Pharmacy, Inc.
  • Animalnutri
  • Gary Arnold
  • AstraZeneca Pharmaceuticals LP
  • Atochem Sensors, Inc.
  • ATOFINA Chemicals, Inc.
  • Back of the Bus Backers
  • John P. and Hazle Badgley
  • Becky and Bob Baer
  • Elizabeth A. and Richard R. Balsbaugh
  • Walter and Bertha Banek
  • BANKFIRST
  • Marian A. Barnes
  • Rita M. Barnett
  • Barrett’s Flooring and Decorating Center
  • John P. and Birdena M. Barron
  • Tommy L. and Sheila R. Baruth
  • Kurt D. and Susan D. Bassett
  • Thomas Batcheller
  • James L. and Barbara Beastrom
  • Bechtel Group Foundation
  • Brad M. and Teresa M. Beck
  • Beefdoc’ LLC
  • James A. Behm
  • Robert D. and Winnie C. Behrend
  • Richard R. Bell
  • Carol E. Bender
  • Lois Bennett
  • Paul D. and April M. Beninga
  • Justin Benson
  • Michael R. and Julie E. Benson
  • Scott J. and Jessie L. Bergman
  • Rodney J. and Diana W. Berlin
  • Marvin E. and Marjory Berreth
  • Effie Bertsch
  • Joshua and Amy Bialas
  • Bierschbach Equipment and Supply
  • Roger V. Bigham
  • Tom and Gayle Birath
  • Harry L. Birath
  • Bird Dog Equity Partners
  • Jeffrey and Sandy Bjorkman
  • Black Hills Surgical Hospital
  • Blair Brothers
  • Gary L. Bliss
  • Jennifer Blount
  • Bob and CeCi Bode
  • David H. Bogue
  • Bones Hereford Ranch, Inc.
  • Donald and Susan Bong
  • Ron and Jill Boos
  • Harold P. Bosshart
  • Holly T. Boulware
  • Aaron M. and Mary T. Bowne
  • John E. and Linda L. Boyd
  • Todd D. and Karen R. Boyd
  • Deborah A. and Bruce W. Boyle
  • BP Foundation, Inc.
  • Burton L. and Dolores Olive Brage
  • Joel and Dianne Brandt
  • Dana Brandys
  • Allen R. Branum
  • Jeremy P. and Karin M. Braun
  • James D. Bregel
  • Darin and Karmon Brickman
  • Bristol-Myers Squibb Foundation
  • Brookings County Pheasant Restoration Association
  • Brookings Economic Development Corp.
  • Brookings Register
  • Brookings Rotary Club
  • Robert L. and Eleda P. Brotsky
  • Lewis F. and Danelle M. Brown
  • Mike and Elaine Brown
  • Dona S. Brown
  • Harriet E. Brown
  • Timothy and Margaret Brown
  • Brown Swiss Cattle Breeders’ Association
  • Norman and Sunny Brownstein
  • Brownstein, Hyatt, Farber and Schreck, LLP
  • Michael J. Brozik and Elise J. In't Veld
  • Daniel R. and Linda K. Burdette
  • Keith W. and Pauline Buresch
  • Jim and Bernice Burg
  • Burger King Corporation
  • Rob Burton
  • Robert W. and Linell Busby
  • Robert P. Byers
  • Duane and Avalon Bymers
  • Carrol and Janice Calkins
  • Hunter A. Campbell
  • Timothy A. and Monica Campbell
  • Eric J. Carda
  • Cargill, Inc.
  • Andrea M. Carlile
  • Carmen Pampa Fund Missionary Franciscans
  • Craig J. and Kimberly J. Carson
  • Paul L. Carson
  • Lois Arlene Casperson
  • Joseph P. and Beverly K. Cassady
  • David E. Catlin
  • Cenex/Land O’ Lakes
  • Ceva Laboratories, Inc.
  • Eluned Jones and David Chalmers
  • Herbert E. and Sydna L. Cheever
  • Winifred W. and Lyle E. Cheever
  • Chester Farm Service
  • Brian E. and Terri Chicoine
  • CHR. Hansen Inc.
  • Paul R. Christen
  • William D. and Andrea B. Christensen
  • Noel L. and Rita D. Christensen
  • James and Erma Christophersen
  • Chris E. Christopherson
  • CIBA-GEIGY Corporation
  • CIGNA Foundation
  • Civil Design, Inc.
  • James R. and Marilyn Clem
  • The Cleveland Foundation
  • Click Rain Inc.
  • CNA Foundation
  • CNH Industrial America LLC
  • John G. and Susan Coats
  • Cognex Corporation
  • Kurt and Mary Cogswell
  • Paul E. Collins
  • Cone Ag-Service, Inc.
  • Grover Connell 
  • Edward S. and Beverly (Fluth) Conway
  • Clayton and Karen R. Cook
  • Cooper Power Systems
  • Keith W. and Roxanne Corbett
  • Kirk and Kathy Cordes
  • Cornerstone Financial Solutions Corp. / Gordon Wollman
  • Michael D. and Robyn Coughlin
  • Marilyn Cox
  • Chad S. and Jill K. Cravens
  • Brent and Joni Culver
  • Cynthia K. Curtis
  • DadHank (Chengdu) Biotech Corporation
  • Sharon Dady
  • Arthur L. and Florence C. Dahms
  • Dairy Farmers of America
  • Russell F. and Angela B. Daly
  • Chrysella Daniel
  • Linda A. and Gene L. Daniels
  • Danisco USA Inc.
  • David W. and Patricia A. Dartt
  • Linda and Dennis Daugaard
  • Davenport, Evans, Hurwitz and Smith, LLP
  • Earl A. Davis
  • Glen and Janet Davis
  • Mark and Mary Davis
  • Davison Crop Improvement Association
  • Larry D. De Mers
  • Kerry L. De Vries
  • Prudence DeBates
  • Darrell W. and Ruth DeBoer
  • Glen DeGroot
  • Philip R. and Jennifer S. DeGroot
  • Delta Dental of South Dakota
  • Cheri A. DeSmet
  • David L. and Doreen A. DeVos
  • Ryan and Angela Dial
  • Kenneth Dickinson
  • Richard and Carol Dierks
  • Niel A. and Lillian Dimmick
  • DiScMaCon Dick’s Mansonry
  • Thelma Dittman
  • DJ’s Grip It & Sip It Tournament
  • Dodson International Parts, Inc.
  • Scott A. Dooley
  • Terri Downey
  • Dan and Judy Dryden
  • Beverly Dunn
  • James W. Dunn
  • James O. and Evelyn J. Edwards
  • Marion F. Ehrich
  • Dal and Carol Eisenbraun
  • Charlie and Nancy Ekstrum
  • COL(R) Bernard E. Ellis and Linda A. (Jacobson) Ellis
  • Eileen and Joseph Elrod
  • Thomas D. and Cynthia A. Elverson
  • Eminent Leaders in Agriculture, Family and Community
  • Jeanie Emmett
  • Benjamin J. and Kelli J. Endorf
  • Epicosity
  • Phyllis E. Ericksen
  • Gale and Marie Erickson
  • Lewayne M. Erickson
  • Charles A. and Valerie Erpenbach
  • Layle M. and Dolores J. Evans
  • Maris R. and Peggy Evans
  • Matthew L. Evans
  • Mick and Mary Evanson
  • Curtis A. and Roxann C. Everson
  • Exergen Corporation
  • Nancy L. Fahrenwald
  • Farmers Implement & Irrigation
  • Farmland Industries, Inc.
  • James and Ann Fay
  • Mike Fergen
  • James E. and Vicki Field
  • Camilla L. Fineran
  • Joan and Randy Fink
  • First Fidelity Bank
  • First Interstate BancSystem Foundation
  • Daniel P. Fischbach and Marjorie Skubic
  • David W. and Pamela S. Fischer
  • Fischer, Rounds and Associates, Inc.
  • Steven and Deborah Flora
  • Becka J. and Danny Foerster
  • Charles E. Foster
  • Foster Nevada, Inc.
  • Andrea L. Fouberg
  • Foundation of Food Processing Suppliers Association Inc.
  • Jered D. and Jill M. Franken
  • Michael P. Freeman and Marikay Shaw
  • Crystal Freiwald
  • Fristam Pumps
  • Gregg Fritz
  • Ronald R. and Kathryn H. Fujan
  • Full Circle Ag
  • Norman Gambill
  • Jason L. and Jessica A. Garder
  • Jerome and Olimpia Gaspar
  • Glenn S. and Janice C. Gehring
  • Henry and Alice Gehrke
  • General Mills Foundation
  • Gerace Construction
  • Erik M. Gerlach
  • Dave and Jo Gibson
  • Robert B. Goetz and Shelly K. Skluzak-Goetz
  • Henrietta Gohring
  • Golden West Telecommunications Co-op, Inc.
  • Douglas M. Goodale
  • Anna Gough
  • Gowan Company LLC
  • Timothy P. Graf
  • Nels and DeAnna Granholm
  • Thomas E. and Carol M. Graslie
  • Great Northern Environmental
  • Great Plains Education 
  • Foundation, Inc.
  • Patti J. Greenseth
  • Seth and Kimberley Greenwood
  • Kathy A. Gregory
  • Rudolph G. and Edna A. Griffin
  • Michael L. Griffin
  • Charles and Yvonne Gritzner
  • Brad C. and Candace Grossenburg
  • Broc and Trecia Gulseth
  • Bruce D. Gunderson
  • Matthew J. Gunderson
  • Richard L. Gunderson
  • Marvin and Marian Gustafson
  • Gustafson, Inc.
  • H Bar G Farms LLC
  • Judith Hendershot Hall
  • Harley L. and Lorraine L. Halverson
  • Darin D. Halvorsen and Mandy R. Orth
  • Thomas and Kayla Hannemann
  • Seth T. and Ann M. Hansen
  • Daniel P. Hansen
  • Carroll Hanten
  • Roger D. and Jana L. Hargreaves
  • Virginia H. Harrington
  • Donna R. Hartfiel
  • Cecil H. and Harriette A. Hartung
  • James Hartung and Patricia Jagoe
  • Greg D. and Jeanne Hassel
  • Gretchen I. and Warren G. Hatfield
  • Susan M. Hawkins
  • Mike Headley and Elizabeth Freer
  • Bryce J. and Mary A. Healy
  • Don E. and Helen N. Healy
  • Heartland Pork LLC
  • Heartland Technologies, Inc.
  • Mildred S. Hedrick
  • Daniel L. Hegg
  • James L. and Suzanne L. Hegg
  • Dale H. and Julie A. (Nihart) Heiden
  • Michael R. Heier
  • Philip S. Helland
  • Flash G. and Kathleen E. Helm
  • Brenda K. Hemmelman
  • Audrey F. Henderson
  • William C. and JoLynn A. Hennrich
  • The Carol Hepper Foundation
  • Herbert Hodgeson
  • Glen W. Herrick
  • Bill T. and Kathy A. Heylens
  • David T. Hicks
  • Brenda and Jay Hieb
  • Kenneth F. Higgins
  • Ashley Hill
  • Dale R. and Janet Hill
  • Loren G. Hill
  • Geneva M. Hogue
  • Douglas C. Hohbach
  • Alan J. and Pamela Hojer
  • Don Holliday
  • Geoffrey and Mina Holliday
  • Richard P. and Joanie S. Holm
  • Dale Holscher Estate
  • Corbin H. Hopkins
  • Horatio Alger Association
  • Burton and Gladys Horsted
  • Horton, Inc.
  • Arlin and Carol Houtkooper
  • Donald and Lois A. Houwman
  • Warren and Denise Hovland
  • LTC (R) USA Phillip A. and 
  • Patricia M. Howard
  • Patrick and Bridget Hoye
  • Kenneth and Bernetta Huchendorf
  • Ronald J. and Dorothy M. Huether
  • Clayton W. Hughes
  • Hutchinson Technology, Inc.
  • Hybrid Turkeys LLC
  • Hydrite Chemical Co.
  • Hy-Vee Food Store-Brookings,SD
  • Hy-Vee, Inc.
  • Idaho Milk Processors Association
  • Ingevity
  • Interstates Construction Services, Inc.
  • International Minerals & Chemical Corporation
  • Carrold A. Iverson
  • James D. Iverson
  • Janice Iverson
  • Linda C. Iverson
  • Jackrabbit Caucus
  • Jackrabbit Wrestling Club
  • Lorna D. James
  • Ronald R. Jarrett
  • Mike and Robin Jaspers
  • Jefo Nutrition, Inc.
  • Beth A. and Kyle D. Jensen
  • Joe D. and LouAnn D. Jensen
  • Kevin Jensen
  • Michael H. and Martha Jensen
  • Jensen Masonry, Inc.
  • John W. Anderson Foundation
  • Delmyn L. and Arlys H. Johnson
  • Delmer R. and Blanche B. Johnson
  • Ryan A. and Dawn Johnson
  • Dean H. Johnson
  • Susan J. Johnson
  • Johnson & Johnson
  • Douglas and Carol Jones
  • Dennis R. and Terri Jones
  • Matt H. and Katie R. Jones
  • William Jordan
  • Thomas G. and DeeDee Josten
  • Chuck and Cindy Kaiser
  • Richard H. Kakeldey
  • Larry and Jo Kallemeyn
  • Edward E. and Linda L. Kamolz
  • Charles H. and Anne Kao
  • John G. Kappenman
  • Gary W. and Linda L. Karel
  • Beth M. Kaspar
  • David J. Keen
  • John F. Kelly
  • Dennis J. Kennedy
  • Daniel R. and Nancy K. Kenyon
  • Kevin D. and Lucy Kephart
  • Bruce W. and Nancy J. Keppen
  • Kerry’s Sprinklers Inc.
  • James A. Kimball
  • Donelle L. King
  • Leo King
  • Royce M. King
  • Paul M. and Susan Kippley
  • Debora A. Klein
  • Jonathan Kleinjan
  • Martin G. and Gloria J. Kloster
  • Robert K. and Florence Klumb
  • K-Mart Corporation
  • DuWayne R. and Joan Knauf
  • John D. and Lauri Knobloch
  • Delores L. Koepsell
  • Phillip A. and Ellen M. Kohl
  • Daren A. and Teresa C. Konda
  • Susan J. and Raymond A. Kontz
  • Jane Dufelmeier Kotewa
  • Kelby and Heidi Krabbenhoft
  • Cheri A. Kraemer
  • Albert and Ruth Kranzler
  • Laron and Jolene Krause
  • Kroger Company Foundation
  • James A. and Mary Anne Krogh
  • Ryan D. and Erin M. Krogman
  • Matthew D. and Jill J. Krogman
  • Kenneth B. Krogman
  • Stephanie Kuchta
  • Larry V. Kueter
  • Harley S. and Lois V. Kukuk
  • John A. LaBrie
  • Roger D. Lageson
  • Dennis M. Lang
  • Maureen E. Lang
  • Darrell D. and Victoria K. Larson
  • Douglas C. and Shirley J. Larson
  • Paul L. and Karen J. Larson
  • Laird and Kathy Larson
  • Lawrence & Schiller
  • Allen E. and Gail Lee
  • Jeff I. Lee and JoAnn Brodersen-Lee
  • Richard W. Lee and 
  • MaryJo Benton Lee
  • LeHigh Agri & Bio Services, Inc.
  • Alan S. and Kay Leibel
  • Kent and Vickie Leibel
  • Julie Leibold
  • Liebe Drug, Inc./Arvid R. and 
  • Janet Liebe
  • Dallas and Janice Lien
  • Michael and Pat Lindsey
  • Link Manufacturing Ltd.
  • Daniel E. and Patricia Little
  • Locus Agricultural Solutions
  • Brian A. Logue
  • Maureen A. Logue
  • Thomas A. Lombard and 
  • Peggy J. Anderson-Lombard
  • Lone Star Enterprises, Inc.
  • T. Deborah Long
  • David J. and Bobbi J. Lower
  • Lubrizol Corporation
  • William V. Lucas
  • Keith A. Lucke
  • Karen Lund
  • Michael R. and Pat Lund
  • Lutheran Community Foundation
  • Barry P. and Teri Mack
  • Macksteel Warehouse, Inc.
  • Makhteshim-Agan of 
  • North America, Inc.
  • John and Darlene Mandelke
  • Marvin and Eleanor Mangels
  • Lyle P. and Melissa S. Mangen
  • Nancy J. and Donald M. Marshall
  • George D. and Karen L. Marx
  • Mary Chilton DAR Foundation
  • Larry & Kristi Masterson
  • Bill and Lynn Matthews
  • Marshall and Debbie Matz
  • Maurice Nold Family
  • Jimmy and Amber May
  • Mailbox Money
  • Gladys McCracken
  • Kevin P. and Deborah A. McDermott
  • Iris McDonald
  • McDonnell Douglas Foundation
  • Ann McKay Thompson
  • Michael S. and Nancy McKnight
  • MVP (Med-Vet Pharmaceuticals)
  • Joe and Jan Mendel
  • Menno Mercantile Company
  • Merck Company Foundation
  • Brian D. and Ruth A. Meyer
  • David M. Meyer
  • Meyer Farms, LLC
  • Midwestern Mechanical, Inc.
  • John G. and Vicki Miles
  • Brock W. and Carol K. Millan
  • Vernon E. and Helen A. Miller
  • Tim and Tanya Miller
  • Nathan D. Millerbernd
  • Sarah J. Millerbernd
  • John and Joy Mills
  • Mills Property Management
  • The Minder Family Trust
  • Minnco Homes, Inc.
  • Minnesota Institute of Food Technologists
  • Minnesota Power
  • Alfred and Joan Miron
  • Larry and Linda Mitchell
  • Mix Dry Cleaners
  • Modern Woodmen of America
  • Richard S. and Suzanne E. Moe
  • Troy and Kimberly Molitor
  • George and Jodi Montgomery
  • Marlys I. Moore
  • Sandra E. Moore
  • Karen A. and Clement Morgan
  • Paul G. Morgan
  • Walter C. Morgan
  • Helen F. Morganti
  • Joseph and Mary Moriarty
  • MTR Technologies
  • Eldor P. and Dorothy E. Mueller
  • Mycogen Seeds
  • Robert O. and Louise H. Nagle
  • Napa Auto Parts
  • National Rural Electric Cooperative Association
  • Lanny A. and Judy Neider
  • Jeffrey A. Nelson
  • Lila Nelson
  • Nelson Classic Charity Golf Tournament
  • Thomas E. and Ruth Neuberger
  • Daniel N. and Sarah E. Newman
  • Clifford P. and Patty Nichols
  • Richard and Jeune Nicolai
  • John and Christina Niederauer
  • Oepke G. and Beth E. Niemeyer
  • Northern Plains Appraisal
  • Northrop Grumman Foundation
  • Northwest Feed Manufacturers Association
  • Northwest Veterinary Supply
  • Northwestern Energy – Sioux Falls
  • Thomas D. and Marilyn F. Novotny
  • Novus International, Inc.
  • Jerry A. Nuese
  • Larry Nupen
  • Gerald L. and Joan V. Nusz
  • Lynette Roth and Peter Nygaard
  • David O. and Mary Jane Oakland
  • Colin A. and Renee L. O'Connor
  • Robert L. and Karla O’Connor
  • Gregory W. and Jane M. Ode
  • David C. and Diane Odens
  • Mary Oien-Reed
  • Janice Okubo
  • Rory and Lisa Olerud
  • Charles A. and Kathy J. Olsen
  • George W. Olsen
  • James Olson
  • Larry Olson
  • Tracey L. and Lori S. Olson
  • Oscar E. and Elaine M. Olson
  • Robert W. Olson
  • Steve and Sue Olson
  • Jeff T. Omland
  • Omnicare of South Dakota
  • Dr. Douglas E. O'Neill and 
  • Mary E. O'Neill
  • Barbara Mueller Osborn
  • Cindy Ostlie
  • LeRoy "Lee" J. and Nancy H. Otterness
  • Ralph and Luella Palmer
  • Peggy Palmer
  • Joanne Palmer Powell
  • Lance Park
  • Raja L. Patel
  • Paul D. and Katherine Patterson
  • Karen E. Pearson
  • George H. and Twila R. Peck
  • PepsiCo, Inc.
  • Robert “Tad” and Carolyn S. Perry
  • Harley and Marilyn Petersen family
  • Dan Peterson
  • Douglas A. and Lori J. Peterson
  • Gary B. Peterson
  • John B. and Karen R. Peterson
  • Karen (Barnes) and James K. Petros
  • Pharmacia Foundation
  • Pharmacists Mutual Insurance Co.
  • Pharmco Industries, Inc.
  • Walter and Ruby Phillips
  • John C. and Jennifer L. Pietila
  • Stephen H. and Kathy M. Pohl
  • Potash and Phosphate Institute
  • Deborah A. Pravecek
  • Prescription Shop, Inc.
  • George W. Prest
  • John A. and Bonnie Priebe
  • Jeff P. and Gloria J. Priebe
  • Roger D. and Betty Prunty
  • Glenn A. and Darlene Puncochar
  • Duane C. and Harriet F. Quail
  • Quello Financial Group
  • Daniel L. Raap and Julie K. Forster
  • Rainbow Play Systems
  • Jason S. and Tracy S. Ramsdell
  • Lloyd M. and Frieda Rathbun
  • Donald E. Ray
  • Wanda K. Reder
  • Glenn P. Reecy
  • Shirley S. Reed
  • Kathy K. and Richard A. Reid
  • Lawrence D. Reid and Rita Moon Reid
  • Thomas Reiff
  • Butch and Mary Reinesch
  • Shirley J. and Philip Reitz
  • Thomas Renli
  • Revco/General Computer Corporation
  • James W. and Merlynn L. Rezek
  • Guy F. and Sandra A. Rhoades
  • Aline and R. M. Rich
  • Fredrick C. and Barbara A. Richardson
  • Thomas A. and Kristi L. Richter
  • Carla Rickert
  • Craig Rickert
  • Ridley USA Inc., an Alltech company
  • Lynn R. and Diane D. Riedesel
  • Norma Jean K. Rist
  • Clara B. Riveland
  • Steven L. and Marian L. Roberts
  • Patricia Robertson
  • James C. and Annette M. Roby
  • JoAnne E. Roby
  • Scott M. Roby
  • Bruce Roemmelt and Beth Adams Roemmelt
  • Ruth Harper and Lawrence E. Rogers
  • Rohm and Hass Company
  • Richard W. Rokusek
  • Edward J. and Roseann R. Roman
  • Kathryn M. Romans
  • Commander Jim Roth, USN, (Ret)
  • Tim and Margo Roth
  • Lyle and Rhonda Rowen
  • Paul H. and Ruth D. Royer
  • Maribel Rozendal
  • Vivian E. Ruch
  • Rude’s Funeral Home, Inc.
  • John J. and Alla D. Ruffolo
  • Anselem (Hal) and Marie Rumpca
  • Ronald A. Rust
  • David E. and Sandra Rusten
  • William L. and Karen L. Rykhus
  • Michael G. and Carol A. Salter
  • Anna Marie Sandberg
  • Kwen O. Sanderson
  • Deanna Santema
  • Howard M. and Marjorie Sauer
  • Charles G. and Dorcas S. Scalet
  • Kenneth L. Schaecher
  • Michael R. and Shirley K. Schliessmann
  • Robert Schlott
  • Paulette M. Stricherz Schmeling and Jeffrey Scott Schmeling
  • Ann L. and Barry W. Schmitt
  • John A. Schmidt
  • Mark and Bobbi Schramm
  • Schreiber Foods, Inc.
  • George J. Schulte
  • John T. Schultz
  • Ronald D. and Jeanne Schultz
  • Jodi and Steven Schulz
  • Donald R. and Judy Schwartz
  • Alvin L. Scott
  • SCSA Diagnostics, Inc.
  • SDSU Club
  • SDSU Dairy Club
  • Jim and Krystal Seeley
  • Wade R. and Nicole M. Sendelbach
  • Adam Sender Charitable Trust
  • Corinne Severtson
  • Dorn J. and Tamara J. Severtson
  • Richard C. and Eileen K. Shane
  • Shell Ag Chemical Company
  • Shopko Stores, Inc.
  • Ephraim and Hilda Sieler
  • Gene M. Sieve
  • Howard J. and LaVae Sigaty
  • Arden B. and Lavonne K. Sigl
  • Sigma Phi Epsilon
  • Kirk L. Simet
  • Bob and Johanna Simpson
  • Paul A. and Jeanne Sinclair
  • Sioux Falls Chapter of Izaak Walton League
  • Sixth Avenue Pharmacy, Inc.
  • Howard M. Skovlund
  • Orville B. and Charlotte L. Smidt
  • Richard L. and Judith A. Smith
  • Susan J. Smith
  • Zack and Debbie Smith
  • Smithfield Foods - Sioux Falls, SD
  • Robert S. and Teresa J. Snoozy
  • Jerry and Deb Soholt
  • Conrad J. and Mary A. Solberg
  • Benjamin M. and Tricia T. Solomon
  • Dan and Barbara Somsen
  • Larry G. Sour
  • South Dakota AAUW
  • South Dakota Association of Conservation Districts
  • South Dakota Bankers Foundation
  • South Dakota Chapter, A.S.F.M.R.A.
  • South Dakota Humanities Council
  • South Dakota IH Dealers Advertising Organization
  • South Dakota Independent Crop Consultants Association
  • South Dakota Interior Designers
  • South Dakota Master Gardeners
  • South Dakota Pharmacists Association
  • South Dakota Seed Trade Association
  • South Dakota Society of Health System Pharmacists
  • South Dakota Turfgrass Foundation
  • South Dakota Walleyes Unlimited
  • South Dakota Water and Wastewater Association
  • Sandra and Andrew Soye
  • Robert R. and Lisa A. Springer
  • Spronk Brothers III, LLP
  • St. Joseph’s Indian School
  • Gary and Janet Stach
  • Gerald A. Stangl, Ph.D.
  • Steve and Julie Statz
  • Loren M. and Susan J. Steenson
  • Carolyn E. Steinborn
  • Sheridan and Phyllis Sternquist
  • Dewayne F. Storley
  • Barbara Stoyko
  • William J. and Valerie N. Strandell
  • Todd J. Stricherz
  • Oren G. Strom
  • Supervalu, Inc.
  • William F. and Lori Sutton
  • Harvey R. and Harriet Svec
  • James and Pat Swain
  • LaDell R. and Phyllis L. Swiden
  • James N. Talbert
  • Srinivasa R. Talla
  • Stacey Tait
  • David A. Taylor and Melody E. Jewell
  • Barb and Curt Teal
  • Caleb J. and Carissa M. Thielbar
  • Drs. Kent R. and Jackie M. Thielen
  • David Thompson
  • Mary H. and R.J. Thompson
  • Alice Westin Thornton
  • Anthony D. and Kaile Timmons
  • Dave and Vicki Tjaden
  • Dan and Janelle Krause Toman
  • Arthur W. Tompkins
  • Vernon L. and Darla D. Trimble
  • TriTech, Inc.
  • Valerie and Todd Tritz
  • Nels H. Troelstrup, Jr.
  • TRW Foundation
  • Joan S. Trygstad
  • Cherry J. Tuma
  • Myron and Mary Ann Tuschen
  • Jason R. and Shauna R. Tweet
  • Twin City Fan Companies
  • Donald A. Ufford
  • Lloyd L. and Agnes A. Ullyot
  • Noelle J. Umback Estate
  • Union Pacific
  • Verle and Carrie Valentine
  • Dawn Kim Van Hoepen
  • Joseph W. and Mary A. Van Treeck
  • Merlin and Todd and Kim VanWalleghen
  • Ronald K. Vaske
  • Angie and David Victor
  • Marian Voelker
  • Paul A. Vohs, Jr. and Jeanette Vohs
  • Todd M. Voss
  • Matthew D. and Colleen Vukovich
  • Clinton D. and Billie Jo Waara
  • Darwin and Marlenna Walker
  • Angela Walters
  • Peggy E. Wanta
  • Gerald W. and Carolyn L. Warmann
  • Mary A. Warne
  • Gary C. Wattnem
  • William A. Weaver
  • Dustin Weibel
  • Raymond K. and Eileen F. Weick
  • Clair and Joyce Welbon
  • Wellmark Foundation
  • Deborah Dunn Wessells
  • Eric West
  • Ruth West
  • West Central, Inc.
  • West Plains Engineering, Inc.
  • Phyllis Westbrock
  • Gale O. and Esther M. Westburg
  • Robert and Mary I. Westergard
  • Mark and Elizabeth Whaley
  • Mary E. Whealy
  • Perry R. and Antonia Wiechmann
  • Marvin D. Wieman
  • Darryl and Carmen Wika
  • Diane M. Wilaby
  • Wilbrecht Electronics, Inc.
  • Robert A. and Ver Dell R. Wiles
  • Robert A. and Barbara M. Wilkens
  • Dr. Emily S. and Ryan C. Willett
  • Louis and Elizabeth Williams
  • Marty L. Williams
  • Sidney P. and Judy Williamson
  • Michaela and J J Willis
  • Kirk S. and Joyce Wilson
  • William E. Wilson
  • Wink’s Fine Jewelry, Inc. - Jerry Miller
  • Wintek Electro-Optics Corporation
  • Eldon W. Wollmann
  • Charles D. and Carly M. Woodward
  • Cody L. and Stephanie J. Wright
  • Kevin G. and Barbara Wurtz
  • Florence and Harry Wytock
  • Greg A. and Julene Yackley
  • Yackley Ranches
  • Roger R. and Dorothy L. Young
  • Gwen L. and Thomas K. Yseth
  • Curtis W. and Darlys M. Zaske
  • Stephen M. Zebarth DDS
  • Duke Zieglmeier
  • Elizabeth A. Zieglmeier
  • Linda K. Zimbelman
  • Darrell L. Zimmerman
  • Zip Feed Mills, Inc.
  • Roger A. Zobel
  • Kenneth O. Zoellner
  • Jo Ann M. Zwanziger