What Does The First National Bank in Sioux Falls Do?

Total employees370
HeadquartersSioux Falls
Founded1885

The First National Bank in Sioux Falls, chartered in 1885, is a distinguished community bank committed to serving the financial needs of individuals, families, and businesses throughout Sioux Falls and the surrounding region. It provides a full spectrum of banking products and services, encompassing personal checking and savings accounts, home mortgages, business lending, treasury management solutions, and comprehensive wealth management services. Renowned for its exceptional customer service and deep community involvement, the bank focuses on cultivating long-term relationships and actively contributing to the area's economic growth and prosperity.

Where Is The First National Bank in Sioux Falls's Headquarters?

The First National Bank in Sioux Falls officeThe First National Bank in Sioux Falls officeThe First National Bank in Sioux Falls officeThe First National Bank in Sioux Falls office
*Images sourced via web search. Rights belong to original owners

HQ Function

The headquarters acts as the central operational and administrative core of the bank, housing executive leadership, corporate strategy, loan administration, deposit operations, and support functions for its entire branch network.

Notable Features:

The downtown headquarters is a landmark banking facility, characterized by its accessible location and a design that often merges historical significance with modern financial service requirements. It typically features a spacious main banking hall, private client meeting rooms, advanced security systems, and corporate offices.

Work Culture:

The work culture at the headquarters is expected to be professional, customer-focused, and collaborative, fostering an environment of integrity and community engagement, reflective of a long-standing financial institution.

HQ Significance:

As the primary office and a symbol of the bank's long history since 1885, the headquarters is significant for its central role in the region's financial landscape, its contribution to local economic development, and as a testament to the bank's stability and dedication to the Sioux Falls community.

Values Reflected in HQ: The headquarters' architecture, central location, and comprehensive services reflect the bank's core values of trust, financial stewardship, customer-centricity, and unwavering commitment to the community.

Location:

The First National Bank in Sioux Falls is primarily focused on serving its local community within Sioux Falls, South Dakota, and the surrounding region. While it facilitates international transactions like wire transfers and foreign currency exchange for its customers, it does not operate physical branches or maintain a direct operational presence outside the United States.

Street Address:

100 South Phillips Avenue

City:

Sioux Falls

State/Province:

SD

Country:

USA

Where Else Does The First National Bank in Sioux Falls Operate Around the World?

Sioux Falls, SD/USA

Address: 2700 S. Louise Avenue, Sioux Falls, SD 57106

To provide convenient and accessible banking solutions to residents and businesses in the rapidly growing southern retail corridor of Sioux Falls, supporting local economic activity.

Sioux Falls, SD/USA

Address: 1500 S. Sycamore Avenue, Sioux Falls, SD 57110

To serve the financial needs of the residential neighborhoods and commercial enterprises in the Arrowhead Parkway area, ensuring community members have local access to personalized banking.

Sioux Falls, SD/USA

Address: 3301 E. 57th Street, Sioux Falls, SD 57108

To support the financial well-being of the growing residential and commercial areas around 57th Street, providing expert financial advice and convenient banking options.

Buying Intent Signals for The First National Bank in Sioux Falls

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading The First National Bank in Sioux Falls? Meet the Executive Team

As of April 2025, The First National Bank in Sioux Falls' leadership includes:

William (Bill) N. Baker - Chairman & CEO
Chris Ekstrum - President
Matt Adamson - Chief Banking Officer
Julie DeJong - Chief Financial Officer
Adam Cox - Chief Credit Officer
Shon National - Chief Wealth Management Officer
Michelle Lounsbery - Chief Human Resources Officer

Who's Investing in The First National Bank in Sioux Falls?

The First National Bank in Sioux Falls has been backed by several prominent investors over the years, including:

Privately Held

What Leadership Changes Has The First National Bank in Sioux Falls Seen Recently?

Hire2
Exits0

In the past 12 months, The First National Bank in Sioux Falls has strengthened its leadership team with key appointments, including a new Chief Wealth Management Officer and a new Chief Human Resources Officer, alongside promoting an internal leader to Chief Banking Officer.

New Appointments:

Shon National, Shon National appointed as new Chief Wealth Management Officer.
Matt Adamson, Matt Adamson promoted to Chief Banking Officer from a prior leadership role within the bank.
Michelle Lounsbery, Michelle Lounsbery appointed as new Chief Human Resources Officer.

What Technology (Tech Stack) Is Used byThe First National Bank in Sioux Falls?

Discover the tools The First National Bank in Sioux Falls uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

The First National Bank in Sioux Falls Email Formats and Examples

The First National Bank in Sioux Falls primarily utilizes an email format consisting of the employee's first initial followed by their last name. This standardized format facilitates professional communication both internally and externally.

[first_initial][last]@fnbsf.com

Format

jdoe@fnbsf.com

Example

90%

Success rate

What's the Latest News About The First National Bank in Sioux Falls?

fnbsf.com Official Website • February 20, 2024

The First National Bank in Sioux Falls Appoints Michelle Lounsbery as Chief Human Resources Officer

Michelle Lounsbery has been named the new Chief Human Resources Officer for The First National Bank in Sioux Falls. She will leverage her extensive experience to oversee all aspects of human resources, including talent acquisition, employee relations, and strategic HR initiatives....more

fnbsf.com Official Website • January 23, 2024

The First National Bank in Sioux Falls Promotes Matt Adamson to Chief Banking Officer

The First National Bank in Sioux Falls announced the promotion of Matt Adamson to Chief Banking Officer. In this expanded role, Adamson will be responsible for leading the bank's commercial and retail banking divisions, as well as marketing and product development....more

fnbsf.com Official Website • August 10, 2023

Shon National Joins The First National Bank in Sioux Falls as Chief Wealth Management Officer

Shon National has joined The First National Bank in Sioux Falls as its new Chief Wealth Management Officer. He will lead the bank's wealth management division, focusing on delivering comprehensive financial planning and investment services to clients....more

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