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Jason Derrick SimmonsProbate Attorney in Columbia, MO
Simmons, Henderson, & Associates LLC
ProbatePersonal Injury
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Contact
Email
Phone
(573) 615-8926
Address
1109 Club Village Dr, Columbia, MO, 65205, US
Professional
About
Jason Derrick Simmons is an attorney with Simmons, Henderson, & Associates LLC in Columbia, Missouri, where he focuses his practice on probate matters. Serving clients in Columbia and the surrounding Missouri communities, he helps individuals and families navigate the often complex legal and administrative issues that can arise after a loved one’s passing. His probate practice is centered on providing clear guidance, practical solutions, and steady support during what is often an emotional and uncertain time. At Simmons, Henderson, & Associates LLC, Jason works to make the probate process as manageable as possible for clients, whether they are dealing with estate administration, court procedures, or other probate-related concerns. He understands that these matters can involve both legal and personal challenges, and he takes a thoughtful, detail-oriented approach to helping clients move forward with confidence. His work reflects a commitment to responsive communication, careful preparation, and tailored service designed to meet each client’s unique needs. Jason Derrick Simmons brings a client-focused perspective to his practice, emphasizing professionalism, reliability, and compassion in every matter he handles. Individuals seeking a probate attorney in Columbia, MO can turn to him for knowledgeable representation and dedicated support from a lawyer who understands the importance of resolving estate matters efficiently and effectively.
About Probate Law
Probate attorneys guide families through the estate administration process after a loved one passes. They handle court filings, asset distribution, and dispute resolution. Common matters include estate administration, will contests, heir disputes, trust administration.
Credentials
Education
2001 University of Missouri - Kansas City School of Law LL.M - Master of Laws 2001 Washburn University School of Law JD - Juris Doctor 1998 Truman State University BS - Bachelor of Science
Languages
English
Recognition & Involvement
Publications
2013 Missouri Bar Association Trusts, Powers of Attorney, Custodianships, and Nonprobate Matters, Ch. 7 - Trust Construction and Interpretation 2009 Missouri Bar Association Taxation Law and Practice - Reviewer 2007 Missouri Bar Association Commercial Law - Reviewer
Associations
2019 - Present Boone County Bar Association Immediate Past President 2014 - Present Kansas City Estate Planning Symposium Regional Ambassador 2003 - Present Boone County Bar Association Member 2001 - Present Missouri Bar Member 2017 - 2018 Boone County Bar Association President
Speaking
2018 Veteran's United Basic Estate Planning 2018 Regions Bank Basic Estate Planning 2018 Columbia College Basic Estate Planning 2018 Book2Practice Series Trust Construction & Interpretation 2017 Missouri Women’s Business Center Legal Considerations for Small Business Startups
Other Probate Attorneys in Columbia, MO
Updated: Oct 06, 2026