Security National Bank Announces New Assistant Branch Manager

April 5, 2019

SIOUX FALLS, S.D. — Gary Dybsetter, President of Security National Bank of South Dakota, is pleased to announce the following promotion:

Amy FrankmanAmy Frankman has been promoted to Assistant Branch Manager of SNB’s Louise Avenue branch, located on 74th Street, where she will supervise retail staff and assist new and existing customers with their financial needs. A Sioux Falls native, Frankman graduated from the University of Sioux Falls with a degree in Project Management and started her career at SNB in 2015 as a Personal Banker. 

Also active in the community, Frankman is involved in the Big Brothers Big Sisters of America and LSS mentoring programs.


Security National Bank of South Dakota is a full-service, locally owned financial institution with branch offices serving customers in Sioux Falls and Dakota Dunes. SNB of South Dakota is a subsidiary of Security National Corporation, which since its founding in 1884, has set the standard for integrity, reliability, innovation and continued commitment to providing customers with superior service. Security National Bank of South Dakota is Member FDIC and an Equal Housing Lender.

Visit the employment opportunities webpage to learn more about ways to advance your career with Security National Bank.