Great Lakes Chapter

NSAC provides professional services for cooperatives and continuing educational programs. In addition to national programs, chapters provide additional networking and educational opportunities. Please check back often for information on regional events and news.

Welcome to the Great Lakes Chapter of NSAC. The National Society of Accountants for Cooperatives (NSAC) is a professional society comprised of members actively involved with the financial management and planning of cooperative business.

Chapter Officers

National Director
Kent Erhardt, V.P.
CoBank, ACB
635 Maryville Centre Drive, Suite 130
St. Louis, MO 63141
(314) 835-4201
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Kristin Emming
Cooperative Elevator Company
7211 E Michigan Avenue
Pigeon, MI 48755
(989) 453-3120
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Vice President
Nick Ajster, CPA
CliftonLarsonAllen LLP
924 Grant Street
Peru, IL 61354
(309) 557-1200
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Tyrone A. Lein, CPA
CliftonLarsonAllen LLP
318 Susan Drive
Normal, IL 61761
(309) 557-1200
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Mark Juedes
CliftonLarsonAllen LLP
4389 County Road DM
DeForest, WI 53532
(608) 662-8600
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Julie Luedtke
135 Enterprise Drive
Verona, WI 53593
(608) 497-3548
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Dave Loyd
15 Emerald Ct.
Morton, IL 61550
(309) 826-1027
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Molly Costaris
Michigan Milk Producers Association
41310 Bridge Street
Novi, MI 48376
(248) 474-6672
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Rebecca Smith. CPA, MST
CliftonLarsonAllen LLP
10700 West Research Drive, Suite 200
Milwaukee, WI 53226
(414) 721-7286
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Newsletter Editor
Keith Arnold, CPA
Landmark Services Cooperative
Cottage Grove, WI 53257
(608) 819-3155
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