Contact Us

Building Success Stories

Our Mission: We are committed to the success and financial well-being of our members and our community.

We understand it's not always convenient to visit us at the credit union. That's why we offer several different ways of reaching us, so we can be of assistance. Many of your normal banking transactions can be handled by phone or online, 24 hours a day, 7 days a week.

Career Opportunities

Currently seeking a Marketing Specialist and a part-time Member Service Representative.

Please submit your application and resume to or for more information contact us at the number listed below.

Location & Hours
220 S Harth Ave
Madison, SD 57042
Phone: (605) 256-8145
Toll-Free: (800) 667-6039
Fax: (605) 256-8053
To send a Secure Email: Login to Online Banking, select the Self Service tab and click on Compose New Mail under the Secure Mail tab.
Business Hours Lobby Drive-Up
Mon, Tues, Thurs, Fri 9:00 a.m. – 5:00 p.m. 8:00 a.m. – 5:30 p.m.
Wednesday 9:00 a.m. – 5:00 p.m. 9:00 a.m. – 5:30 p.m.
24-hr drive-up ATM 219 S Washington Ave, Madison
VISA® Credit Card Payment Address
Cardmember Service
PO Box 790408
St Louis, MO 63179-0408
Phone Banking
24-Hour Phone Banking (866) 489-5567
Whenever it's convenient for you, from wherever you are, East River FCU's Phone Banking provides you with many account related transactions and account information right over the phone.  Almost any transaction that you can do in the credit union can now be done by phone or online.
Important Numbers
Lost/Stolen VISA® Credit Card (800) 558-3424
Lost/Stolen VISA® Business Credit Card (866) 552-8855
Lost/Stolen VISA® Gift Card (866) 833-2370
Lost/Stolen VISA® ATM & Debit Card During Office Hours
(Mon – Fri: 9 a.m. – 5 p.m.):

(605) 256-8145 or (800) 667-6039
After Office Hours
(including weekends & holidays):

(800) 472-3272
Activate an VISA® ATM & Debit Card (800) 992-3808
Management & Staff
Tanya Hobson President/CEO
Trasi Smith Executive Vice President 
Dawn Allbee Lead Member Service Representative
Maisie Smith Senior Member Service Representative
Kayla Tolk Member Service Representative

Chris Rindsig

Colin Peddicord

Heidi Oswald

Universal MSR, Focus on Loans

Universal MSR, Focus on Loans

Financial Controller

Credit Union Volunteers
Board of Directors Supervisory Committee

Randy Hoffman, Chair
Brenda Colombe, Vice Chair
Mike Jaspers, Secretary/Treasurer
Stacy Krusemark, Director
Jeff Nelson, Director

Amy Dockendorf, Chair
Cindy Callies, Secretary
Kurt Pfeifle, Member
ALCO Committee
Tanya Hobson, President/CEO
Trasi Smith, Executive Vice President
Heidi Oswald, Financial Controller
Stacy Krusemark, Board of Directors
Randy Hoffman, Board of Directors