Security Financial Bank

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About SFB

Bankers who believe in you.
Let us help fuel your entrepreneurial dreams.

Vision Statement

Security Financial Bank is a locally owned, business-focused, community bank. We strive to provide products and services that meet your needs and guidance that enables you to succeed, and in turn, our communities to flourish.

By connecting with you through personal relationships and the belief that you can succeed, we hope to inspire and support your entrepreneurial dreams. This optimism, validation, and personal attention to our customers sets us apart. We are the bank who believes in you.

Ag Banking Team

Cathy Asher

Cathy Asher
Relationship Manager
Durand, WI
715.672.2410

Jenny Jereczek

Jenny Jereczek
Director of Agriculture Banking
Durand, WI
715.672.2427

Randy Ptacek

Randy Ptacek
Relationship Manager
Ladysmith, WI
715.609.1508

Business Banking Team

Kimberly Bunce

Kimberly Bunce
Relationship Manager
Eau Claire, WI
715.930.7877

Norb Christman

Norb Christman
Market President - Ladysmith
Relationship Manager
Ladysmith, WI
715.609.1507

Scott Erickson

Scott Erickson
Market President - Bloomer
Relationship Manager
Bloomer & Eau Claire, WI
715.930.7024

John Lisowski

John Lisowski
Market President – River Falls
Director of Commercial Lending
River Falls, WI
715.629.4077

Krista Paulus

Krista Paulus
Relationship Manager
River Falls, WI
715.629.4078

Matt Schley

Matt Schley
Commercial Portfolio Manager
Bloomer, WI
715.568.6325

Deirdre Tumm

Deirdre Tumm
Treasury Management Officer
Eau Claire, WI
NMLS# 508108
715.930.7025

Curt Van Auken

Curt Van Auken
Market President – Eau Claire
Eau Claire, WI
715.930.7021

Licensed Insurance Agent

Mark Chilson

Mark Chilson
Insurance Sales Manager
715.672.2422

Mortgage Lending Team

Cheryl Carter

Cheryl Carter
Mortgage Banker
Bloomer & Ladysmith, WI
NMLS# 814959
715.609.1509

Bernadette Grochowski

Bernadette Grochowski
Mortgage Banker
Durand, WI
NMLS# 508085
715.672.2412

Wendy Hollenbeck

Wendy Hollenbeck
Mortgage Banker
Eau Claire, WI
NMLS# 553597
715.930.7028

Tami Langer

Tami Langer
Mortgage Banker
River Falls, WI
NMLS# 553758
715.629.4075

Shayna Reichert

Shayna Reichert
Sales Manager
NMLS# 552650
715.930.7020

Kurt Van Roy

Kurt Van Roy
Mortgage Banking Portfolio
Manager
NMLS# 553087
715.568.1057

Personal Bankers

Barb Blum

Barb Blum
Personal Banker
Bloomer, WI
NMLS# 924407
715.568.6312

Angie Bryan

Angie Bryan
Lead Personal Banker
Durand, WI
715.672.2419

Bernadette Grochowski

Bernadette Grochowski
Personal Banker
Durand, WI
NMLS# 508085
715.672.2412

Missy Kroening

Missy Kroening
Personal Banker
Ladysmith, WI
715.609.1511

Tiffany Riske

Tiffany Riske
Personal Banker
Bloomer, WI
715.568.6331

Tammy Sinz

Tammy Sinz
Retail Banking Manager
Durand, WI
NMLS# 508106
715.672.2420

Executive Officers

Paul Rudersdorf

Paul Rudersdorf
President & CEO

Paul Solyntjes

Paul Solyntjes
CFO & Chief Operating Officer

Randy Yeast

Randy Yeast
Chief Technology Officer

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