Andrew Clausen

Security National Bank Welcomes Clausen to Wealth Management Division

May 25, 2018

DAKOTA DUNES, S.D. — Andrew Clausen has been named a Personal Trust Relationship Manager in the Wealth Management Division at Security National Bank. In this role, he is responsible for managing relationships and meeting the unique needs of clients who are seeking the highest level of personal trust and estate planning solutions.

Originally from Sioux City, Clausen has returned home after studying at Iowa State University and serving as a personal banker and assistant branch manager in Des Moines, Iowa. He holds insurance licensure within the state of Iowa, and his Series 6 and Series 63 licensure from the Financial Industry Regulatory Authority, Inc. (FINRA). 

Also active in the community, Clausen volunteered his time with United Way in Des Moines and the “Guts Gear” Foundation — a charity for children going through dialysis — and he looks forward to getting involved with similar non-profit organizations in Sioux City.


Security National Bank is a local, full-service financial institution with branch offices serving customers in Sioux City, Akron, Mapleton, Moville, Lawton and Climbing Hill. Since its founding in 1884, Security National Bank has set the standard for integrity, reliability, innovation and continued commitment to providing customers with superior service. Today, SNB is the largest locally owned bank in Sioux City. 

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