About NBC Oklahoma



Mission Statement

NBC Oklahoma provides quality financial products and services to the people and businesses of our community. In doing so, we hold to the highest standards of business and banking ethics.

We are committed to improving the quality of life and responding to the financial and civic needs of the communities we serve.

Company History

Our doors first opened for business in 1931 in Altus, Oklahoma. Despite the daunting challenges of the Great Depression and drought, our bank was committed to investing in our great communities, building relationships with our customers and providing the support for their success.

Over the years, we have grown and now serve customers in seven locations across the state in four cities with our corporate headquarters in Oklahoma City. NBC continues its heritage in maintaining a strong, secure financial institution serving its communities and clients across the state and nation.

Times have changed but our focus has not. We are a community bank with a strong heritage – dedicated to helping individuals and businesses for more than 80 years.

Meet Our Team


Jeff Greenlee, Altus Market President

Phone: (580) 477-1100

NMLS #: 779359

Elizabeth Marcha, Vice President, Business Development

Phone: (580) 477-1100

Sonya Revilla, Assistant Vice President, Operations Officer

Phone: (580) 477-1100

Kim Sellers, Vice President, Human Resources

Phone: (580) 477-1100


Scott Bixler, Enid Market President

Phone: (580) 233-3512

NMLS #: 1647947

Aaron Abbott, Vice President, Lending Officer

Phone: (580) 233-3512

NMLS #: 1451186

Jim Alvey, Senior Vice President, Lending Officer

Phone: (580) 233-3512

NMLS #: 1660292

Stana Morrison, Vice President, Operations Manager

Phone: (580) 233-3512

Sally Ramey, Assistant Vice President, Business Development

Phone: (580) 233-3512

Tiffany Slater, Senior Vice President

Phone: (580) 233-3512

NMLS #: 1662082


Dennis Themer, Kingfisher Market President/Co-Chief Lending Officer

Phone: (405) 375-4201

NMLS #: 779376

Teresa Grellner, Assistant Vice President, Operations Manager

Phone: (405) 375-4201

Jeff Wilcox, Vice President, Lending Officer

Phone: (405) 375-4201

NMLS #: 779377

Chase Farrar, Assistant Vice President, Lending Officer

Direct Line: (405) 375-4201

NMLS #: 779354

OKC Western

H.K. Hatcher, President and CEO

Phone: (405) 748-9100

NMLS #: 779361

Glenn Floresca, OKC Market President/Co-Chief Lending Officer

Phone: (405) 748-9100

NMLS #: 779356

Michelle Griffin, Senior Vice President, Lending Officer

Phone: (405) 748-9100

NMLS #: 779360

Sheila Heim, Senior Vice President, Commercial Lending Officer

Phone: (405) 748-9100

NMLS#: 492741

Toni Nance, Senior Vice President, Lending Officer

Phone: (405) 748-9100

NMLS#: 779366

Christy Sanford, Senior Vice President, Treasury Services

Phone: (405) 748-9100

Jay Smith, Senior Vice President, Lending Officer

Phone: (405) 748-9100

NMLS #: 492199

Brandon Bixler, Commercial Lending Officer

Phone: (405) 748-9100

NMLS #: 1535432

Price Foerster, Commercial Lending Officer

Phone: (405) 748-9100

NMLS #: 1822725


Jerry Krittenbrink, Executive Vice President and Chief Financial Officer

Phone: (405) 748-9100

Leigh-Anne Taylor, Executive Vice President and Chief Operating Officer

Phone: (405) 748-9100

Jody Biggers, Vice President Lending Officer

Phone: (405) 748-9100

NMLS #: 268855

Brittany Legako, Marketing Officer

Phone: (405) 748-9100

Lillie-Beth Brinkman, Communications Director

Direct Line: (405) 748-9182


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