JoAnn Dickinson


Argonne Trust Company

Chief Trust Officer

Office: 605-428-4230

JoAnn was born and raised in South Dakota.  While running her own business for 22 years, she attended the University of South Dakota Law School and received her Juris Doctorate in 1993. From 1994 to the present, JoAnn has been a trust officer with First Dakota National Bank, Security National Bank, Great Western Bank, Citicorp Trust, Meta Trust and Sterling Trustees.

In 2008, JoAnn attained the professional designation of Certified Trust Financial Advisor (CTFA). She is a licensed South Dakota attorney and uses her education and skills in her career of trust administration. In addition to trust administration, she has extensive training and experience in Employee Benefits (pensions, 401k, etc). JoAnn oversees all transactions and ensures that they are in compliance with the applicable trust documents. She prepares for and conducts board meetings as well as, assists in opening new trust accounts and maintaining all trust records. JoAnn corresponds with clients, grantors and beneficiaries regarding trust-related assistance.

She is a graduate of Leadership Sioux Falls, a designation given to a graduate that promotes and fosters leadership and community involvement. JoAnn was a past board member of the First Assembly of God Church in Sioux Falls, YWCA and a past member Sioux Falls Area Community Foundation Investment Committee. JoAnn is also a member of the Estate Planning Council of Sioux Falls. JoAnn enjoys spending her time reading, golfing and practicing her photography. Most of all, she enjoys her walk with the Lord and her family.


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Check the background of this financial professional on FINRA's BrokerCheck