Our Story

Family Owned. Locally Operated. Here to Serve

Whether our customers are growing a local business, starting a family or just taking care of their hard-earned money, Mabrey Bank has provided financial security and individualized service for our customers and their businesses since 1924.

We offer a wide range of services across our 15 full-service locations to meet the varied needs of our customers, from business and healthcare banking to personal, private and mortgage banking. What makes us unique in today’s changing banking landscape is the ability to offer our customers the best of both worlds — the friendly and flexible service you would expect from a family-owned and operated bank with high-quality financial offerings and technology that rivals the largest national banks.


Our Oklahoma roots run deep. Our dedication does too.

The Mabrey family’s ownership of the bank is a story that began long before it became the community bank people know today.

The Mabrey family has been involved in banking since 1906, when G. W. Mabrey served on the Board of Directors for Citizens National Bank of Okmulgee, Oklahoma. In 1909, Carlisle Mabrey Sr. became a teller and assistant cashier for the bank. He worked at the bank for many years and in 1943 was named Chairman of the Board. Carlisle Mabrey Jr. bought a controlling interest in the bank in 1966 and became President and Chairman of the Board that same year.

The Mabrey family legacy continued when all four children of Carlisle Mabrey Jr., Bruce, Carlisle III, Marilyn and John, joined the team at Mabrey Bank between 1971-1983. Carlisle III followed in his father’s footsteps, becoming the Chief Executive Officer of the Bank, a role he served in for four decades. Carlisle Mabrey, Jr. was succeeded as Chairman of the Board by his wife, Lurline, a spot now held by her daughter, Marilyn.

Under the leadership of the “third generation” of the Mabrey family, Mabrey Bank expanded across Oklahoma from Okmulgee through East Central Oklahoma, Tulsa and eventually Oklahoma City.

After acquiring Citizens Security Bank and Trust Company in Bixby, founded in 1924, the Mabrey family combined the organizations in 2004 bringing together two strong community banks that had been serving Oklahomans for nearly 180 combined years. All 15 locations were renamed “Mabrey Bank” in 2015 to unite under a name that our customers affiliate with integrity, success, security and a dedication to the communities we serve.

Now led by the vision of the Mabrey family’s “fourth generation,” Mabrey Bank remains steadfast in its strong commitment to the core values which have guided the bank for the last 100 years:

Bottom row, left to right: Marilyn Mabrey Sulivant: Chair, Board of Directors | Mark Mabrey: SVP, Market President-Okmulgee | Scott Mabrey: Chief Executive Officer | Melanie Mabrey Eggert: VP, Consumer Real Estate Processing Supervisor | Bruce Mabrey: Member, Board of Directors |  Top row, left to right: Katie Mabrey: Member, Board of Directors | John Mabrey: SEVP, Chief Administrative, and Chief Diversity Officer | Carlisle Mabrey III: Executive Chairman, Board of Directors | Carlisle Mabrey IV: EVP, Chief Operating Officer

Learn more about us!

Main Office - Bixby Corporate 918.366.4000 Mon-Fri, 9am - 4pm Sat-Sun, Closed