Our Profile: A Relationship-Driven Regional Powerhouse
BOKF, National Association (often branded as BOK Financial) is the lead bank and wholly-owned subsidiary of BOK Financial Corporation (NASDAQ: BOKF). Founded in 1910 in Tulsa, Oklahoma, with deep roots in financing the energy industry, BOK Financial has grown into a diversified financial holding company with over $48 billion in assets.
Headquartered in the BOK Tower in Tulsa, Oklahoma, the bank operates under a distinctive multibrand strategy across eight states:
- Bank of Oklahoma
- Bank of Texas
- Bank of Albuquerque
- BOK Financial (in Arizona, Arkansas, Colorado, Kansas, and Missouri)
The firm is structured to deliver nationally competitive financial products, leveraging specialized expertise while maintaining localized decision-making authority in each of its operating regions.
Core Business Segments and Specialized Expertise
BOKF, N.A. operates through three principal lines of business, with a strategic emphasis on specialized commercial finance and wealth management:
- Commercial Banking: This core segment provides lending, treasury and cash management services, and customer commodity risk management products to commercial clients. Specialized National Lines of business include:
- Energy Financial Services
- Healthcare Banking
- Commercial Real Estate
- Wealth Management: Offers sophisticated services through various subsidiaries, including fiduciary and trust services, private banking, investment advisory services (through Cavanal Hill Investment Management), and brokerage and trading services for institutions and high-net-worth clients.
- Consumer Banking: Provides retail lending and deposit services, including mortgages, auto loans, and everyday banking solutions, primarily through its regional branch network and digital channels. It also operates TransFund, a major electronic funds transfer network.
The BOK Financial Distinction
BOK Financial’s primary distinction is its purposeful diversification, which allows it to generate strong returns across various economic cycles. Its unmatched expertise in complex sectors like Energy and Healthcare, coupled with a conservative, relationship-based credit culture, provides clients with a stable and insightful financial partner.
Corporate Contact Information: BOKF, National Association (Headquarters)
The table below provides the essential contact details for the headquarters of BOKF, National Association. The primary SWIFT code refers to its head office in Tulsa.
| Name | BOKF, NATIONAL ASSOCIATION (BOK Financial Corporation) |
| Address (Corporate HQ) | BOK Tower, Boston Avenue at Second Street, Tulsa, OK 74172, USA. |
| Tel (General Customer Service) | +1 (800) 234-6181 (U.S. Toll-Free) |
| Tel (Corporate Directory) | +1 (918) 588-6000 |
| (The bank uses secure, internal messaging for client communication.) | |
| SWIFT Code (Primary) | BAOKUS44XXX |
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