Atty. Robert William Osborn

Atty. Robert William Osborn

Robert William Osborn is a lawyer practicing estate planning, trusts and estates, wills and 17 other areas of law. Robert received a B.S. degree from Illinois State University in 1979, and has been licensed for 31 years.

Florissant Florissant 31 yrs experience 31 year
Call (314) 561-7108 Book Appointment

Estate Planning & More Attorney · Serving Florissant, MO · 31+ Years Experience

Profile Summary

About Robert William Osborn at a Glance

Robert William Osborn is a Managing Member based in Florissant, Missouri, practicing at The Osborn Law Firm, L.L.C.. They have 31+ years of legal experience, licensed to practice since 1995. Their practice focuses on wills, trusts, probate, family law, and estate planning. Admitted to practice in Missouri (1995), Illinois (1996), and U.S. District Court, Eastern District of Missouri (1997). Educated at St. Louis University (J.D., 1995) and Illinois State University (B.S. Business, 1979). Active member of The Missouri Bar Illinois State Bar Association. Serves clients in Florissant, MO and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Robert William Osborn

  • Robert William Osborn is a lawyer practicing estate planning, trusts and estates, wills and 17 other areas of law
  • Robert received a B.S. degree from Illinois State University in 1979, and has been licensed for 31 years
  • Robert practices at The Osborn Law Firm, L.L.C. in Florissant, MO

Practice Areas Explained

Robert William Osborn's Areas of Legal Practice

Each practice area below reflects the types of cases Robert William Osborn handles, with a practical overview of what that area of law involves and how it may apply to your situation in Florissant.

Wills in Florissant

Robert William Osborn is one of 34,363 wills attorneys indexed nationally. Browse wills attorneys in Missouri →

Trusts in Florissant

Robert William Osborn is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in Missouri →

Probate in Florissant

Robert William Osborn is one of 127,041 probate attorneys indexed nationally. Browse probate attorneys in Missouri →

Family Law in Florissant

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Robert William Osborn is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in Missouri →

Estate Planning & Probate in Florissant

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Robert William Osborn is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in Missouri →

Jurisdictional Context

Why Local Counsel Matters in Florissant

Practicing law in Missouri. Legal matters in Missouri are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Florissant are typically filed in the local municipal court or the appropriate Missouri state district court, depending on subject matter and amount in controversy. An attorney licensed in Missouri brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Missouri courts without local counsel or pro hac vice admission.

Florissant Courts and Legal Process

Choosing a Florissant-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Missouri attorneys? Browse all attorneys in Florissant or all attorneys in Missouri.

Frequently Asked

Common Questions About Robert William Osborn

Where is Robert William Osborn's law office located?
Robert William Osborn's law practice is located in Florissant, Missouri. The firm is The Osborn Law Firm, L.L.C.. You can contact the office directly through this profile page.
What practice areas does Robert William Osborn handle?
Robert William Osborn focuses on wills, trusts, probate, family law, estate planning. Each practice area listed reflects experience handling cases of that type in Missouri.
How long has Robert William Osborn practiced law?
Robert William Osborn has 31+ years of legal experience and has been licensed since 1995.
Where did Robert William Osborn go to law school?
Robert William Osborn earned their education at (J.D., 1995); (B.S. Business, 1979).
How can I contact Robert William Osborn for a consultation?
You can contact Robert William Osborn directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Professional Profile

Why Clients in Florissant Choose Robert William Osborn

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Robert William Osborn's practice in the field of wills, trusts, probate, family law, and estate planning.

Decade-Tested Legal Experience

Robert William Osborn brings 31+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Missouri, Illinois, and U.S. District Court, Eastern District of Missouri, Robert William Osborn can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering wills, trusts, and probate, Robert William Osborn can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Florissant

A Florissant-based practice means Robert William Osborn attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Robert William Osborn Handles in Florissant

Below is a representative sample of the types of matters Robert William Osborn has experience with under Missouri law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Divorce and property division
Family Law
Child custody and support
Family Law
Spousal support (alimony)
Family Law
Prenuptial agreements
Family Law
Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning

This list is illustrative, not exhaustive. Contact Robert William Osborn directly to discuss the specifics of your situation.

Search Reference

How People Find Robert William Osborn Online

Prospective clients searching for legal help in Florissant commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Robert William Osborn.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Robert William Osborn directly.

Education & Law School Background

J.D.
St. Louis University
- 1995
B.S. Business
Illinois State University
- 1979

Bar Admissions & Licensed Jurisdictions

Missouri
Admitted: 1995
Illinois
Admitted: 1996
U.S. District Court, Eastern District of Missouri
Admitted: 1997

Client Reviews & Ratings — Robert William Osborn

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