Established in 1919, Foulston Siefkin runs an Estate Planning and Probate group from its Wichita, Topeka and Overland Park offices. The group administers large estates and trusts, represents fiduciaries, beneficiaries, guardians and conservators, and litigates will contests and trust construction suits. It also plans farm and closely held business succession.
Gardner is in Johnson County.
More Conservatorship Firms in Johnson County
Gates Shields works from Overland Park in Johnson County, with a second office in Liberty, Missouri. Its attorneys open probate estates, distribute estate and trust assets, guide trustees, and handle will contests, guardianships and conservatorships for estates of all sizes. The initial consultation on estate planning and probate matters is free.
Small Overland Park estate firm serving the Kansas City metro area; Thomas H. Sullivan also keeps an office in Phillipsburg. Handles probate and trust administration and represents families in estate litigation over contested wills, undue influence, and executor or trustee breaches of fiduciary duty. Most services are billed at a flat fee, and the initial consultation carries no charge.
Kansas City estate planning and mediation practice serving clients on both sides of the state line from Leawood. Drafts wills, trusts, powers of attorney, healthcare directives, and beneficiary deeds, and handles adult guardianship, conservatorship, and special needs planning. Emily Sullivan, a Missouri Rule 17 mediator, and Bethany Shelton mediate estate disputes.
Joco Legal works from Corporate Woods in Overland Park, taking probate matters across Johnson County and the Kansas City metro in Kansas and Missouri. Its attorneys guide executors and beneficiaries through probate, handle guardianships and conservatorships, and litigate will contests and trustee disputes. The free initial consultation is in person or virtual.
Martin, Pringle, Oliver, Wallace & Bauer, LLP
9401 Indian Creek Pkwy, Building 40, Suite 1150, Overland Park, KS 66210
Wichita firm founded in 1951, with estate administration attorneys in its Wichita and Overland Park offices. Takes estates through probate court from filing to distribution, guides successor trustees, prepares fiduciary income, estate and gift tax returns, and represents trustees and beneficiaries in trust and probate disputes. Also handles adult guardianships and conservatorships.
Probate in Johnson County
Probate Court Record
Johnson County District Court
Johnson County · 10th Judicial District
Phone
Hours
Monday-Friday 8:00 AM-noon and 1:00 PM-4:30 PM
Office
150 West Santa Fe Street, Olathe, KS 66061
Website
E-filing
Self-represented filing
Allowed
Self-help forms
How to file probate in Johnson County →
Verified October 15, 2026 · Source
Do I need a lawyer for probate in Johnson County? →Settling an estate in Johnson County →
Forms for Planning and Settling an Estate in Kansas
Free Kansas forms to plan or settle an estate: a will, trust, powers of attorney, TOD deed and the probate forms. Prepare each form for Kansas.
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Healthcare Power of Attorney
Kansas allows a choice for a healthcare power of attorney: 2K.S.A. 58-632Verified Oct 15, 2026View source witnesses or a notary.
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Free
Financial Power of Attorney
Kansas requires explicit durability language for a power of attorney to survive incapacityK.S.A. §§ 58-650 through 58-665Verified Oct 21, 2026View source, and it is signed before a notaryK.S.A. §§ 58-650 through 58-665Verified Oct 21, 2026View source.
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Tools for Planning and Settling an Estate in Kansas
Free calculators and checklists to plan or settle an estate in Kansas: will and trust costs, probate, executor pay and taxes. Run each tool for Kansas.
What Does Estate Planning Actually Cost?
An attorney-prepared revocable trust in Kansas runs $3,310Estimate: 10 hours at $331, Clio's Kansas Trusts rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source to $4,965Estimate: 15 hours at $331, Clio's Kansas Trusts rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source and a simple will $978Estimate: 3 hours at $326, Clio's Kansas Wills and Estates rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source to $1,956Estimate: 6 hours at $326, Clio's Kansas Wills and Estates rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source, against $0 to $549 up front plus a subscription with an online service.
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How Do I Settle an Estate?
Settling an estate in Kansas: the personal representative files the estate inventory within 30 daysK.S.A. 59-1201, 59-1202, 59-1203Verified Sep 15, 2026View source of appointment; creditors have 4 monthsK.S.A. 59-2239, 59-2236, 59-709, 59-1301Verified Oct 18, 2026View source to present claims; a simple estate closes in 6 months to 9 months.
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