Eric F. Tremayne, Business Attorney in Clayton, Missouri
Over 53 years of legal practice · focused on Business, Consumer, and Estate Planning · 4.9/5 rating from 3 verified client reviews
MemberatTremayne Lay & Coleman, LLP
Clayton, MO
Practicing business in Clayton since 1973.
- 53+
- Years practicing
- 4.9 ★
- 3 client reviews
- 1
- Bar admission
Practices in
Are you Eric F. Tremayne?
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Quick answer
Eric F. Tremayne is a member based in Clayton, MO. The practice focuses on Business, Consumer, and Estate Planning. Eric has over 53 years of legal experience. Currently practicing at Tremayne Lay & Coleman, LLP. Rated 4.9 out of 5 from 3 client reviews.
- Based in
- Clayton, MO
- Experience
- over 53 years
- Known for
- Business · Consumer · Estate Planning
- Handles Business, Consumer, and Estate Planning matters from Clayton, MO.
- Over 53 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Eric F. Tremayne: Eric F. Tremayne is a member based in Clayton, MO. The practice focuses on Business, Consumer, and Estate Planning. Eric has over 53 years of legal experience. Currently practicing at Tremayne Lay & Coleman, LLP. Rated 4.9 out of 5 from 3 client reviews.
Areas of practice
Practice areas handled by Eric F. Tremayne
Eric concentrates on business, consumer, estate planning, and securities. Each area below outlines the kind of case Eric handles, typical outcomes to expect, and how the intake process starts.
Business
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Consumer
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Estate Planning
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Securities
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Business cases in Clayton, Missouri
Eric takes business matters in Clayton, 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 Eric agrees to represent you.
Consumer cases in Clayton, Missouri
Eric takes consumer matters in Clayton, 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 Eric agrees to represent you.
Estate Planning cases in Clayton, Missouri
Eric takes estate planning matters in Clayton, 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 Eric agrees to represent you.
Securities cases in Clayton, Missouri
Eric takes securities matters in Clayton, 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 Eric agrees to represent you.
Biography
About Eric F. Tremayne — Over 53 years of Missouri business experience
Eric F. Tremayne is a member based in Clayton, MO. The practice focuses on Business, Consumer, and Estate Planning. Eric has over 53 years of legal experience. Currently practicing at Tremayne Lay & Coleman, LLP. Rated 4.9 out of 5 from 3 client reviews.
Eric F. Tremayne is a lawyer practicing estate planning, banking, securities & investment fraud and 1 other area of law. Eric received a B.A. degree from Westminster College in 1967, and has been licensed for 53 years. Eric practices at Tremayne Lay & Coleman, LLP in Clayton, MO.
How Eric handles business matters
Eric F. Tremayne is a lawyer practicing estate planning, banking, securities & investment fraud and 1 other area of law. Eric received a B.A. degree from Westminster College in 1967, and has been licensed for 53 years. Eric practices at Tremayne Lay & Coleman, LLP in Clayton, MO.
Who Eric represents
Eric reviews new inquiries case-by-case for business, consumer, and estate planning matters in Clayton and the surrounding Missouri area.
Credentials
Eric F. Tremayne's legal education and bar admissions
Washington University
J.D. · 1973
Westminster College
B.A. · 1967
Jurisdictions
Eric's state bar admissions
Missouri
1973 · ACTIVE
Eric studied at J.D. in Washington University and B.A. in Westminster College.
Law school and academic background
Eric completed J.D. in Washington University and B.A. in Westminster College. Formal legal training is one signal of substantive knowledge — the day-to-day practice Eric runs in Missouri is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of Eric F. Tremayne
Eric has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
Eric's professional memberships and bar associations
The Bar Association of Metropolitan St
membership
Louis St
membership
Louis County (Member, Executive Committee, 1977-1985 Outstanding Young Lawyer Award, 1981 President-Elect, 1982-1983 President, 1983-1984) and American (Member, Section of Litigation) Bar Associations The Missouri Bar
membership
Locations
Eric F. Tremayne's office in Clayton
Eric's primary office is at 7777 Bonhomme Avenue, Suite 1600, Clayton, MO, 63105-1941. In-person meetings are by appointment; a phone intake usually comes first.
Tremayne Lay & Coleman, LLP
7777 Bonhomme Avenue, Suite 1600
Clayton, MO 63105-1941
Open in Google MapsClient feedback
Client reviews of Eric F. Tremayne — 4.9/5 rating from 3 verified client reviews
Every review below is from a verified client of Eric. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Clayton.
4.9
3 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Eric F. Tremayne claims this profile.
Read all reviewsHiring guide
How to hire Eric F. Tremayne — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Eric usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Eric charges for the initial consult. That fee is credited toward representation if you retain Eric'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; Eric will tell you what matters and what doesn't.
Questions to ask a business attorney in Clayton, 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 Eric
Eric 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. Eric confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Eric'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 Eric F. Tremayne
How much does it cost to hire Eric for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Eric walks through the likely range during the consult so there are no surprises.
Does Eric offer a free consultation?
Eric charges for the initial consult; that fee is credited toward representation if you retain Eric's office. Some business attorneys offer free consults — check Eric'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. Eric gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Eric take my case if I'm outside Clayton?
Eric 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 — Eric 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 Eric?
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. Eric will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Eric accepting new business clients right now?
Eric'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 Clayton, St Louis and Jefferson City in Missouri
Eric 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
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If Eric's intake is full or the fit isn't right, these business attorneys in Clayton handle similar matters. Every profile below is verified and open to consultations.





