Online Banking Sign In Forgot Username Forgot Password New User Young girl looking at mobile banking About Us Our History ONE AMERICAN BANK OPENS FOR BUSINESS ONE AMERICAN BANK was founded 137 years ago, in 1883, six years before South Dakota was granted statehood. Originally known as the Bank of Centerville, our bank was chartered by early settlers looking to place their life’s financial holdings in a safe institution. Through the Great Depression, the Dirty 30’s, World War II, and the Ag Crisis of the 1980’s; this bank maintained a sound and secure financial condition and to this day is an extremely well capitalized bank. In 2011, we became ONE AMERICAN BANK when the Lund Family acquired the shares of the bank. The Lund’s were innovative business leaders who brought over 40 years of experience in banking services. With a strong management team in place and dedicated staff, we continue to proudly serve customers both locally and nationally. Embrace the future but stay true to your roots Today, as an extremely well capitalized financial institution, the Bank is embracing technology with new products and services. But, as much as these technological advancements will enhance and simplify the way you conduct your financial business, it’s our committed team of professionals at ONE AMERICAN BANK that will be there to listen to you, to assist you, and help answer any questions that technology simply can’t resolve. What’s your story? Thank you for taking the time to learn about our bank, now we’d love to learn more about you! Let’s talk­ today — please stop by one of our convenient branches, contact us online, or give us a call at 605-361-1010. Our Staff SIOUX FALLS, SD – 515 S MINNESOTA AVE DAVID KING CEO PHONE: 605-361-1010 FAX: 605-361-5109 ROBERT LAIRD PRESIDENT/CCO PHONE: 605-361-1010 FAX: 605-361-5109 LORI RYMERSON VP-RETAIL SERVICES BRANCH MANAGER PHONE: 605-361-1010 FAX: 605-361-5109 NMLS #486954 LUDA SCHANZENBACH PERSONAL BANKING OFFICER PHONE: 605-361-1010 FAX: 605-361-5109 ALMIRA BOSKOVIC PERSONAL BANKING REP PHONE: 605-361-1010 FAX: 605-361-5109 EMILY SIMONSON PERSONAL BANKING REP PHONE: 605-361-1010 FAX: 605-361-5109 SIOUX FALLS, SD – 3310 W 49TH ST EMILY PEPPER PERSONAL BANKING REP PHONE: 605-334-2400 FAX: 605-334-3427 SAM OLSON PERSONAL BANKING REP PHONE: 605-334-2400 FAX: 605-334-3427 CENTERVILLE, SD – 549 BROADWAY BILL KUHL MARKET PRESIDENT PHONE: 605-563-2207 FAX: 605-563-2437 NMLS #801547 CHRISTE HYBERTSON PERSONAL BANKING REP PHONE: 605-563-2207 FAX: 605-563-2437 JAN NELSON PERSONAL BANKING OFFICER PHONE: 605-563-2207 FAX: 605-2437 Mobile Apps IOS Devices Android Devices Useful Links Rates Calculators Order Checks Find ATM Lost Card Online Security Contact Us Contact us Our Team Today's Date November 24, 2021 Privacy Notice | Terms of Use | Routing Number #091401553 © 2021 One American Bank | Sitemap