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AT SECURITY NATIONAL BANK, WE TAKE AN integrated and tailored approach to building wealth.

Personal, business/commercial, and private banking; treasury management, wealth management, trust services, employee benefits and mortgages are all delivered by one team. And it’s all to develop long-term, full-circle, meaningful relationships built on one-to-one, person-to-person connections.

We believe banking is personal. Exceptional customer service, trusted financial advice and making a difference in the lives of those we serve are our top priorities. With our size and personal motivation, you’ll get to know the decision-makers and quickly learn we strive to be responsive – you’ll even find a real person answering the phone.

Because that’s how a neighbor treats a neighbor, and it’s been that way since day one. Stop by any of our branches, and you’ll see what we mean.



Jeanne hand shake


Landen Huerter Family 2020

Pictured from left: C.L. Landen, III., CEO; Jim Landen, Executive Chairman; James Landen, Jr., Texas Market President; and Jim Huerter, SVP, Commercial Banking 


Our bank is where individuals, families, and businesses go to plan, protect, and grow. Being community-minded is central to our role as a community bank. It’s the heart of the business that Clarence "Mickey" Landen, Jr. and the Landen family began in 1964, and it’s been our touchstone ever since. Today, Mickey’s sons Jim and C.L. and third generations James, Jr. and Jim Huerter carry that belief into the day-to-day operations of the bank. From our start in Omaha, Nebraska, we’ve grown to serve communities across the local area and now in Iowa and Texas.

meet our executive leadership


Jim Landen

Jim Landen
Executive Chairman 

CL Landen

Clarence "C.L." Landen, III
Chief Executive Officer

Tim Sullivan

Tim Sullivan



Debbie Newkirk

Debbie Newkirk
Executive Vice President
Chief Financial Officer

Doug Oldaker

 Doug Oldaker
Executive Vice President
Private Client Services

Gerry Tomka

Gerry Tomka
Executive Vice President
Chief Lending Officer

Jarryd Israel

Jarryd Israel
Executive Vice President
Chief Credit Officer


Top 5-Star Rating

2023 Bauer Rating - About Us - FINAL

We are proud to have continuously earned a Top 5-Star Rating for financial strength and stability from BauerFinancial, Inc., the Nation's Premier Bank Rating Firm.

Click here to learn more: BauerFinancial, Inc. 5-Star Rating.

Annual Report

Learn more about our commitment, successes, and financial statement in our latest annual report.


Letter from the Office of the Chairman

Security National Bank of Omaha FDIC #19213



We have a personal connection with every location we have opened. We’ve had a long history in the Omaha-Council Bluffs area, and we bring our distinctive level of service to West Des Moines and Dallas to serve you better. Find a convenient full-service location near you.

Omaha Old Market



Des Moines from the West







Investment and Insurance Products:

  • Not FDIC Insured
  • Not a Bank Deposit
  • Not Bank Guaranteed
  • May Lose Value
  • Not insured by any Federal Government Agency
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