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 President

Nicholas Ajster, CPA
CliftonLarsonAllen, LLP
956 Charles Place
Peru, IL 61354
(815) 719-8089
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Chapter Leaders

Jennifer Ayala
CliftonLarsonAllen, LLP
1550 Wright Drive
Sandwich, IL 60548
(815) 830-9034
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Kristin Emming
Cooperative Elevator Company
7211 E Michigan Avenue
Pigeon, MI 48755
(989) 453-4500
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Kent Erhardt
CoBank, ACB
635 Maryville Centre Drive, Suite 130
St. Louis, MO 63141
(314) 835-4201
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David Fiene
Premier Cooperative
501 W Main St
Mount Horeb, WI 53572
(608) 308-4930
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Mark Juedes
CliftonLarsonAllen
4389 County Road DM
DeForest, WI 53532
(608) 662-8618
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Tyrone Lein, CPA
Conserv FS, Inc.
1110 McConnell Road
Woodstock, IL 60098
(815) 334-5912
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Rodney Powell, CPA
Pearl City Elevator Inc.
1061 N. Mesa Drive
Freeport, IL 61032
(815) 809-2667
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Rebecca Thoune
CliftonLarsonAllen, LLP
557 Overlook Pass
Fredonia, WI 53021
(414) 721-7513
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Jolene Wisinski, CPA
Ag Business Solutions, LLC
588 3 Mile Rd, Suite 203
Grand Rapids, MI 49544
(616) 888-6107
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Alan Zehr
Northern Partners Cooperative
P.O. Box 560
Mendota, IL 61342
(866) 773-6772
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