Nicole Berner

Security National Bank Announces New Vice President

May 20, 2024

Nicole Berner has been named Vice President and Managing Director of Commercial Services at Security National Bank. With over 23 years of experience in the industry, she has extensive knowledge in treasury management, various loan products, credit analysis, underwriting and other commercial services.

In her role, she will provide strategic and operational leadership of Commercial Services while developing and maintaining close relationships with our customers. 

Berner is a graduate of Wayne State College with a master’s degree in business administration. She also holds a Bachelor of Science degree in business with an emphasis in accounting and a Bachelor of Arts degree in business education from the University of Nebraska at Kearney. 

Berner serves as Treasurer and board member for Downtown Partners. She is a board member for St. Luke’s College and is a part of the Finance Committee for LaunchPAD Children’s Museum. Additionally, Berner is the Operations Assistant for the Junior League of Sioux City and serves on the Community Impact Finance Review Committee for the United Way of Siouxland.



Security National Bank is a full-service, community owned financial institution with branch offices serving customers in Sioux City, Dakota Dunes, Akron, Mapleton, Moville, Lawton, Orange City and Sheldon. Since its founding in 1884, Security National Bank has set the standard for integrity, honor, open-mindedness, excellent service, efficiency, good humor, respect, duty and human connection in the financial industry. Today, SNB is the largest locally owned bank in Sioux City. Security National Bank is a Member FDIC institution and an Equal Housing Lender. For more information, visit