About FSNB

Our Most Essential Resource is our People

We strive to attract, develop and retain people of the highest character and ability. FSNB offers a wide range of opportunities for new Jobs and advancement.

Join Our Team!

Who We Are

FSNB, formerly known as Fort Sill National Bank, has a tradition of distinguished banking service to both the military and civilian communities. In 1942, the Fort Sill command asked City National Bank of Lawton to establish a check cashing facility on the Army post of Fort Sill, home of the U.S. Field Artillery School.

Four years later, J. R. “Dolph” Montgomery had the vision to establish a full service bank to meet the special banking needs of Fort Sill’s military personnel. Through hard work and determination Mr. Montgomery founded Fort Sill National Bank on April 19, 1946 and forged a legacy as a leader in military banking and customer service.

Mr. Montgomery’s legacy now continues into the third generation of military bankers. The bank is now guided by the innovative leadership of his grandson John Davis, Chairman of the board, President, and CEO.

Our History

Fort Sill National Bank has a tradition of distinguished banking service to both the military and civilian communities.

2024

FSNB is located in nine states totaling with more than 75 branches

FSNB TODAY

FSNB is located in nine states totaling with more than 75 branches. It offers consumer and commercial banking, including checking and saving accounts, CDs, small-dollar loans, mortgages, credit cards, and commercial lending. FSNB’s asset size is $472 million. It currently employs around 650 people. FSNB continues to be family owned and operated. FSNB is a member of the Association of Military Banks of America (AMBA) Association of Military Banks of America, Veterans Benefits Banking Program (VBBP) Veterans Benefits Banking Program - Veterans Benefits Administration (va.gov), and Military Spouses Employment Partnership

2018

Fort Sill National Bank changed its name to FSNB, National Association

Name Change

Fort Sill National Bank changed its name to FSNB, National Association. With its experience working remotely with customers across multiple states and military members internationally, FSNB began offering online accounts and services.

2000s

FSNB partnered with WalMart

WalMart Partnership

FSNB partnered with Wal-Mart and adopted the slogan “Bank Where You Shop” as it opened branches within Wal-Mart storefronts. The bank offers low-cost, low-barrier checking and savings accounts.

1990

FSNB expanded to various U.S. military installations to serve military members throughout their careers.

Expansion

During the 1990s, FSNB continued to expand to various U.S. military installations to serve military members throughout their careers.

1988

In 1988, Fort Sill National Bank opened to its first branch at Sheppard Air Force Base, Texas.

First Branch

In 1988, Fort Sill National Bank opened to its first branch at Sheppard Air Force Base, Texas.

1946

By 1946, the Montgomery family chartered Fort Sill National Bank to provide full-service banking services to military personnel on the post.

Fort Sill National Bank chartered

By 1946, the Montgomery family chartered Fort Sill National Bank to provide full-service banking services to military personnel on the post.

1942

In 1942, Fort Sill Army Post asked City National Bank to open a check cashing service on its military installation.

Fort Sill Requests check cashing Service

In 1942, Fort Sill Army Post asked City National Bank to open a check cashing service on its military installation.

1931

The Montgomery family purchased City National Bank in Lawton, Oklahoma.

Purchased

The Montgomery family purchased City National Bank in Lawton, Oklahoma.