Electronic Banking/Administration

Heritage Bank > Electronic Banking/Administration

Meet the Team

Diane Gowen

Data Processing Manager

402-694-3136 ext. 1005

A Heritage Bank employee since 1982, Diane oversees the bank’s Service Support function in all locations and manages the Data Processing team in Aurora.  Her wealth of knowledge is very valuable to the front line so that we can deliver excellent customer service to our valued customers.

Brandi Hansen

Data Processing Staff

402-694-3136 ext. 1009

Brandi has been assisting customers and branch personnel with Internet Banking and Data Processing since 2015.  She specializes in Wire Transfers, Internet Banking, Bill Pay, ACH and Debit Cards.  Brandi holds an Associates Degree in Marketing/Management from Northeast Community College in Norfolk.

William Obermier

Chief Technology Officer & Internal Auditor

402-694-3136 ext. 1004

Will joined Heritage Bank in 2017 following completion of his BS in Accounting at the University of Nebraska Kearney.

Sara Arnett

Compliance & CRA Officer, IRA/HSA Specialist

Office: 308-583-2266 ext. 17

Sara holds a BS in Business Administration from University of Nebraska-Lincoln, and is also a licensed Property & Casualty Insurance Agent. She manages regulatory compliance for Heritage Group and performs the insurance agency’s accounting functions. In addition, she specializes in serving the Health Savings Account and IRA needs of our customers.

Mark Eggleston

IT Manager


Mark has a BS in Information System Security from Westwood Technical College in Denver, CO. He has been the IT Manager for Heritage Group since 2009, specializing in hardware and software support and technology resources support.

Beth Schulze

Lead Loan Administrator, Assistant Relationship Manager

402-694-3136 ext. 1025

Beth joined Heritage Bank in 2016, and holds a BS in Human Resources and Family Sciences from the University of Nebraska-Lincoln.  She is responsible for loan administration, assisting in loan underwriting and customer relations.

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