Meet the Team

Mandi Haase

Mandi Haase

Sales Officer

Mandi Haase joined Fishback Financial Corporation in August 2008 as a Commercial Services Representative. She currently serves as the Business Solutions Sales Officer. Mandi has over 15 years of experience in Sales Management and Business Development.

Haase has been active in many community organizations in the area, including the Sioux Empire United Way, Sioux Falls Chamber of Commerce, South Dakota Banks Make a Difference, Sioux Falls Youth Hockey Association, and Center for Active Generations. In addition, she currently serves as a board member for the Brandon Valley Baseball Association. Haase enjoys spending time with her family and friends, traveling, watching her children’s various activities and following the Minnesota Twins. She and husband Daryl have five children, Paige, Tori, Carson, Jaxon, and Reagan.

Direct Line: 605.978.1122
Toll Free: 800.843.1552
Fax: 605.978.9330
mandi.haase@bankeasy.com

Marissa Brinkman

Marissa Brinkman

Service & Implementation Coordinator

Marissa Brinkman started at First Bank & Trust in 2008 and currently works as the Business Solutions Service & Implementation Coordinator. She sets up and trains new business customers with the Bank’s Business Solution products and services, implements enhancements for those products and helps grow and develop the Business Solution department. Other positions she has held with the Bank include Intern, Teller, and Banker Support Specialist. Brinkman graduated from South Dakota State University with a Bachelor’s degree in Family Financial Planning and a minor in Business.

Direct Line: 605.978.9318
Toll Free: 800.843.1552
Fax: 605.978.9330
marissa.brinkman@bankeasy.com

Shawn Rettedal

Shawn Rettedal

Service & Implementation Coordinator

Shawn Rettedal joined Fishback Financial Corporation in 2009 and currently serves the organization as a Business Solutions Service & Implementation Coordinator. He is responsible for the support and implementation of the Business Solutions products for new and current business customers. He previously worked as a Deposit Operations Processor and Staff Accountant.

A Brookings native, Rettedal graduated from South Dakota State University with a Bachelors of Science in Economics and minor in Accounting. He enjoys golf, pool, basketball, football, bowling, softball and being outdoors.

Direct Line: 605.978.1155
Toll Free: 800.843.1552
Fax: 605.978.9330
shawn.rettedal@bankeasy.com

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