Probate & Estate Law

We offer sensible and practical estate planning ranging from last wills & testaments to powers of attorney for Missouri residents in East Central Missouri and Tennessee residents in the Chattanooga area.

We also help simplify complicated, incomplete or antiquated estate plans.

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Our Mission

Duke Legal aims to give personal and sensible legal service at a fair price.

Why Choose Us?

  • We put a focus on providing a personal experience for each client.
  • We will always answer the phone or return your calls in a timely manner.
  • We listen to your story.
  • You can count on us for sound, practical legal advice.
  • We will come to you if necessary.
  • We will always provide an effective, free legal referral if we can’t help you.

Jeffrey Duke


Jeffrey Duke brings a southern influence to his practice. A few years before winding up a career as a chemist, he enrolled in the Evening Program at the St. Louis University School of Law and completed his degree in the top 25% of his class.



Through a very difficult trial in my family’s life, we found Jeff after trying to proceed through the courts on our own. Mr. Duke came in, learned our story, and helped us get justice in a terrible situation.  


I found Mr. Duke on the Internet and we went to see him a few summers ago. We told him how a family member had misrepresented my father’s estate and essentially “stolen” my inheritance. Mr. Duke tried our case for us in Probate Court and got what was rightfully mine.


I don’t like lawyers as a rule, but Mr. Duke takes a common sense, practical approach to law practice that just makes sense for our business. His bills are easy to understand, fair and he provides practical solutions at a very reasonable price.  


Disclaimer: Visiting this website does not establish an attorney-client relationship or a confidential relationship.

Clients are responsible for all costs associated with services rendered. 

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    St. Louis

    7733 Forsyth Blvd., Suite 1100 Clayton, Missouri 63105

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