Meet the Vista Wealth Group Team: 

Sherman Tegtmeier

Eric Jones 

John Espenmiller



Sherman Tegtmeier

Financial Advisor


Sherman Tegtmeier is a Financial Advisor with experience in financial planning and wealth management since 2007. He has a degree in Marketing and Business Management from the Southeast Community College, in Beatrice, NE.

Sherman has been actively involved in the equine industry as a professional trainer, breeder and competitor for over 20 years. Having grown up on his family’s farm within a farming community he has witnessed firsthand the value and necessity of proper estate planning.   He is passionate about assisting farmers, ranchers and horse lovers with their estate and retirement planning.  Sherman has an advanced network of professionals he teams with to deliver dynamic solutions using cutting edge technology and financial products to meet his clients’ unique financial needs.

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John Espenmiller

Registered Representative


John Espenmiller has been a Registered Representative holding Series 6 and 63 licenses since 1985 with experience in life insurance and investment planning. He is a 1971 graduate of Iowa State University. He has been serving his customer/client investment and life insurance needs in Logan, Iowa and the surrounding Harrison County area for over 42 years.

John came to Logan in 1972 joining his father in-law and brother in-law at Harrison Mutual Insurance Association and Strong Insurance Agency, Inc. In 1975 he branched out and began his life insurance and investment career as a broker with Bankers Life Company (now Principal Financial Group) of Des Moines. A great many of John's customer/clients have been relying on his advice and counsel for nearly 40 years. John prides himself in endeavoring to make investment products/services and life insurance easy to understand and by keeping things basic and simple.

Since 1972 John has served his community by coaching little kid baseball and basketball for many years, as a board member of the Logan-Magnolia Community Schools (10 years), President of the Logan-Magnolia Schools Athletic Booster Club (18 years), board member of the Harrison County Conservation Board (22 years), a long serving member of the Logan Community Betterment and Improvement Committee and has been a past member of the finance committee for St. Anne's Church and a current board member of the Logan Public Library. John also serves as a Director for Community Bank in Dunlap, Iowa.

John and his spouse of 46 years, Mary Lynn, have 4 grown children and 15 grandchildren.




Disclosure:Rankings and/or recognition by unaffiliated rating services and/or publications should not be construed by a client or prospective client as a guarantee that he/she will experience a certain level of results if Mr. Eric Jones is engaged, or continues to be engaged, to provide investment advisory services, nor should it be construed as a current or past endorsement of Mr. Jones by any of its clients. Rankings published by magazines, and others, generally base their selections exclusively on information prepared and/or submitted by the recognized adviser.

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