Michael J. Doster, Business Attorney in Chesterfield, Missouri
Over 53 years of legal practice · focused on Business, Estate Planning, and M&A · 5.0/5 rating from 1 verified client review
MemberatDoster, Nations, Ullom & Boyle, LLC
Chesterfield, MO
Practicing business in Chesterfield since 1973.
- 53+
- Years practicing
- 5.0 ★
- 1 client review
- 2
- Bar admissions
Are you Michael J. Doster?
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Quick answer
Michael J. Doster is a member based in Chesterfield, MO. The practice focuses on Business, Estate Planning, and M&A. Michael has over 53 years of legal experience. Currently practicing at Doster, Nations, Ullom & Boyle, LLC. Rated 5.0 out of 5 from 1 client review.
- Based in
- Chesterfield, MO
- Experience
- over 53 years
- Known for
- Business · Estate Planning · M&A
- Handles Business, Estate Planning, and M&A matters from Chesterfield, MO.
- Over 53 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Michael J. Doster: Michael J. Doster is a member based in Chesterfield, MO. The practice focuses on Business, Estate Planning, and M&A. Michael has over 53 years of legal experience. Currently practicing at Doster, Nations, Ullom & Boyle, LLC. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Michael's practice areas in Chesterfield
Michael concentrates on business, estate planning, m&a, real estate, and securities. Each area below outlines the kind of case Michael handles, typical outcomes to expect, and how the intake process starts.
Business
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Estate Planning
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M&A
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Real Estate
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Securities
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Zoning
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Consumer
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Business cases in Chesterfield, Missouri
Michael takes business matters in Chesterfield, Missouri. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Michael agrees to represent you.
Estate Planning cases in Chesterfield, Missouri
Michael takes estate planning matters in Chesterfield, Missouri. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Michael agrees to represent you.
M&A cases in Chesterfield, Missouri
Michael takes m&a matters in Chesterfield, Missouri. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Michael agrees to represent you.
Real Estate cases in Chesterfield, Missouri
Michael takes real estate matters in Chesterfield, Missouri. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Michael agrees to represent you.
Securities cases in Chesterfield, Missouri
Michael takes securities matters in Chesterfield, Missouri. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Michael agrees to represent you.
Biography
Michael J. Doster, business attorney serving Chesterfield
Michael J. Doster is a member based in Chesterfield, MO. The practice focuses on Business, Estate Planning, and M&A. Michael has over 53 years of legal experience. Currently practicing at Doster, Nations, Ullom & Boyle, LLC. Rated 5.0 out of 5 from 1 client review. Michael works from Chesterfield, Missouri and takes on business matters across the region.
Michael J. Doster is a lawyer practicing mergers and acquisitions, business law, estate planning and 4 other areas of law. Michael received a A.B. degree from Case Western Reserve University in 1970, and has been licensed for 53 years. Michael practices at Doster, Nations, Ullom & Boyle, LLC in Chesterfield, MO.
Working with Michael on a business matter
Michael J. Doster is a lawyer practicing mergers and acquisitions, business law, estate planning and 4 other areas of law. Michael received a A.B. degree from Case Western Reserve University in 1970, and has been licensed for 53 years. Michael practices at Doster, Nations, Ullom & Boyle, LLC in Chesterfield, MO.
Clients Michael works with
Michael reviews new inquiries case-by-case for business, estate planning, and m&a matters in Chesterfield and the surrounding Missouri area.
Credentials
Credentials — where Michael studied and practices
Washington University
J.D. · 1973
Case Western Reserve University
A.B. · 1970
Jurisdictions
Michael's state bar admissions
U.S. District Court,
1974 · ACTIVE
Missouri
1973 · ACTIVE
Michael studied at J.D. in Washington University and A.B. in Case Western Reserve University.
Law school and academic background
Michael completed J.D. in Washington University and A.B. in Case Western Reserve University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Michael runs in Missouri is where that training gets applied to real client questions.
Recognition
Michael's legal honors and published work
Michael has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
Michael J. Doster's office in Chesterfield
Michael's primary office is at 16150 Main Circle Dr., Chesterfield, MO, 63017. In-person meetings are by appointment; a phone intake usually comes first.
Doster, Nations, Ullom & Boyle, LLC
16150 Main Circle Dr.
Chesterfield, MO 63017
Open in Google MapsClient feedback
Client reviews of Michael J. Doster — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Michael. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Chesterfield.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Michael J. Doster claims this profile.
Read all reviewsHiring guide
How to hire Michael J. Doster — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Michael usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Michael charges for the initial consult. That fee is credited toward representation if you retain Michael's office.
What to bring to your first meeting
Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Michael will tell you what matters and what doesn't.
Questions to ask a business attorney in Chesterfield, Missouri
A short list to run through before you commit: How many business matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?
Fees & payment
Fees, payment methods, and consultation options for Michael
Michael discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in business practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every business matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Michael confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Michael's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many business practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Michael J. Doster
How much does it cost to hire Michael for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Michael walks through the likely range during the consult so there are no surprises.
Does Michael offer a free consultation?
Michael charges for the initial consult; that fee is credited toward representation if you retain Michael's office. Some business attorneys offer free consults — check Michael's current terms during booking.
How long do business cases in Missouri typically take?
Simple business matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Michael gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Michael take my case if I'm outside Chesterfield?
Michael is licensed in Missouri. Matters governed by Missouri law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Michael will tell you if the case is a fit or refer you to someone closer to your court.
What should I bring to my first meeting with Michael?
Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Michael will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Michael accepting new business clients right now?
Michael's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Business attorneys serving Chesterfield, St Louis and Jefferson City in Missouri
Michael handles business matters throughout Missouri. Each city below is a direct link into the search page for verified business attorneys in that community.
More counsel
Other top-rated business attorneys in Missouri
If Michael's intake is full or the fit isn't right, these business attorneys in Chesterfield handle similar matters. Every profile below is verified and open to consultations.





