Bank of Oklahoma is a division of BOK Financial, a top 25 US-based bank, headquartered in Tulsa, Okla. Founded in 1908, Bank of Oklahoma has a long history in the state with major offices in Tulsa and Oklahoma City, and banking centers throughout the state. The company employs nearly 3,000 people in Oklahoma. Operations include commercial and consumer banking, investment and trust services, mortgage origination and servicing, and an electronic transfer network.

BOK Financial Securities Investment Banking Group Hires Education Leader

BOK Financial Securities Inc. announced today that Joe Siano, Ph.D., has joined the company as a vice president in its public finance investment banking department. Siano, who recently retired as superintendent of the Norman Public School District, joins a team of highly experienced municipal bond professionals in the Oklahoma municipal bond market. more...

Quick Facts

President & CEO of BOK Financial and Bank of Oklahoma: Steve Bradshaw

Bank of Oklahoma - Oklahoma City Leadership: John Higginbotham, CEO

Headquarters are in downtown Tulsa, Okla.

53 banking centers in Oklahoma

Major offices in Tulsa and Oklahoma City

Nearly 3,000 employees



John Higginbotham

John Higginbotham

CEO Bank of Oklahoma- Oklahoma City

John Higginbotham is the CEO of Bank of Oklahoma


Media Contact

Katy Hall

Bank of Oklahoma – Tulsa Market

Office Phone: 918-588-6502


Katie Price

Bank of Oklahoma - Oklahoma City Market

Office Phone: 405-272-2386