Great Plains Trust has placed a major emphasis on enhancing the client service and relationship component of our business. We have structured a regional concept with Account Executives who add an additional layer of relationship support and service to our client base in various regions of the country. Each Account Executive has responsibility for a region of the country with the focus of providing service, information on customer accounts, and any follow-up communication that might be requested.




Steve Soden

President and CEO
(913) 647-1300


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Willard Lynch, CFA, CPA

Vice Chairman, Regional President
(913) 831-9221



Personal Trust Services

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Tiffany Wingo, JD

Trust Attorney
(913) 647-1302


Regional Account Executives

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Grace P. Rathkamp, CFA, CFP®

Managing Director
(843) 883-7410



Nathan Soulis, CFA

(913) 647-1294



Ryan Thompson

(913) 647-1304





Laurie Marchio, CPA

Vice President, Director of Operations
(913) 384-0510



Marsha Lampe

IRA Trust Officer
(913) 647-1290


Jenny Pope

Senior Personal Trust Accountant
(913) 647-1291


Joanna Briel

Senior Trust Accountant
(913) 378-2000


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Angie Steinheider

Senior Trust Accountant
(913) 647-1295



Alyssa Parker

Trust Accountant
(913) 647-1311



Shauna Newton

Marketing Coordinator
(913) 831-7999



Blake Burton

Systems Administrator
(913) 647-1330



Selene Werkowitch, CPA

Controller, HR
(913) 647-1281