St. Charles practice on Kisker Road, founded in 2019, that focuses all its efforts on estate planning and probate. Attorney Mike Hollander handles probate court administration, small estate affidavits, and petitions to determine heirship, along with guardianship and conservatorship applications for incapacitated adults.
O'Fallon is in St. Charles County.
More Conservatorship Firms in St. Charles County
Serves the St. Louis area from Des Peres Road in St. Louis County, with a second office in St. Charles. Handles formal and small-estate probate and intestate estates, from validating the will through notifying creditors and distributing to heirs, plus will contests, guardianships, and conservatorships. Consultations are free, in-office, at home, or by video or phone.
Serves St. Charles and St. Louis counties from offices in St. Charles and Creve Coeur. Guides executors and trustees through probate and trust administration: inventorying assets, paying creditors, court filings and notices, tax coordination, and distributing inheritances. Also handles guardianship and conservatorship; the first consultation is free and can be held over video.
Probate in St. Charles County
Probate Court Record
St. Charles County Circuit Court - Probate Division
St. Charles County · 11th Judicial Circuit
Phone
Hours
Monday-Friday 8:00 AM-5:00 PM
Office
300 North Second Street, Room 517, St. Charles, MO 63301
Website
E-filing
Self-represented filing
Allowed
Self-help forms
How to file probate in St. Charles County →
Verified October 16, 2026 · Source
Do I need a lawyer for probate in St. Charles County? →Settling an estate in St. Charles County →
Forms for Planning and Settling an Estate in Missouri
Free Missouri forms to plan or settle an estate: a will, trust, powers of attorney, TOD deed and the probate forms. Prepare each form for Missouri.
Free
Healthcare Power of Attorney
Missouri requires 2RSMo § 459.015 (optional living will form only)Verified Oct 15, 2026View source witnesses and notarizationRSMo § 459.015 (optional living will form only)Verified Oct 15, 2026View source for a healthcare power of attorney.
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Free
Financial Power of Attorney
Missouri requires explicit durability language for a power of attorney to survive incapacityRSMo §§ 404.700-404.735Verified Oct 21, 2026View source, and it is signed before a notaryRSMo §§ 404.700-404.735Verified Sep 18, 2026View source.
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Tools for Planning and Settling an Estate in Missouri
Free calculators and checklists to plan or settle an estate in Missouri: will and trust costs, probate, executor pay and taxes. Run each tool for Missouri.
What Does Estate Planning Actually Cost?
An attorney-prepared revocable trust in Missouri runs $3,570Estimate: 10 hours at $357, Clio's Missouri Trusts rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source to $5,355Estimate: 15 hours at $357, Clio's Missouri Trusts rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source and a simple will $984Estimate: 3 hours at $328, Clio's Missouri Wills and Estates rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source to $1,968Estimate: 6 hours at $328, Clio's Missouri 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 Missouri: the personal representative files the estate inventory within 30 daysRSMo §§ 473.233, 473.240Verified Sep 15, 2026View source of appointment; creditors have 6 monthsRSMo §§ 473.033, 473.360, 473.380, 473.397, 473.403, 473.444Verified Oct 18, 2026View source to present claims; a simple estate closes in 6 months to 12 months.
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