John P. Erler, ADR Attorney in Portland, Maine
Over 58 years of legal practice · focused on ADR, Business, and Environmental · 4.4/5 rating from 2 verified client reviews
MemberatCurtis Thaxter LLC
Portland, ME
Practicing adr in Portland since 1968.
- 58+
- Years practicing
- 4.4 ★
- 2 client reviews
- 1
- Bar admission
Practices in
Are you John P. Erler?
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Quick answer
John P. Erler is a member based in Portland, ME. The practice focuses on ADR, Business, and Environmental. John has over 58 years of legal experience. Currently practicing at Curtis Thaxter LLC. Rated 4.4 out of 5 from 2 client reviews.
- Based in
- Portland, ME
- Experience
- over 58 years
- Known for
- ADR · Business · Environmental
- Handles ADR, Business, and Environmental matters from Portland, ME.
- Over 58 years of practice as a licensed attorney.
- Recognized with BV Distinguished.
About John P. Erler: John P. Erler is a member based in Portland, ME. The practice focuses on ADR, Business, and Environmental. John has over 58 years of legal experience. Currently practicing at Curtis Thaxter LLC. Rated 4.4 out of 5 from 2 client reviews.
Areas of practice
Practice areas handled by John P. Erler
John concentrates on adr, business, environmental, government, and zoning. Each area below outlines the kind of case John handles, typical outcomes to expect, and how the intake process starts.
ADR
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Business
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Environmental
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Government
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Zoning
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ADR cases in Portland, Maine
John takes adr matters in Portland, Maine. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
Business cases in Portland, Maine
John takes business matters in Portland, Maine. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
Environmental cases in Portland, Maine
John takes environmental matters in Portland, Maine. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
Government cases in Portland, Maine
John takes government matters in Portland, Maine. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
Zoning cases in Portland, Maine
John takes zoning matters in Portland, Maine. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
Biography
About John P. Erler — Over 58 years of Maine adr experience
John P. Erler is a member based in Portland, ME. The practice focuses on ADR, Business, and Environmental. John has over 58 years of legal experience. Currently practicing at Curtis Thaxter LLC. Rated 4.4 out of 5 from 2 client reviews.
Mr. John P. Erler is a lawyer practicing land use / zoning, administrative law, mediation and 2 other areas of law. John received a B.A. degree from Grinnell College in 1961, and has been licensed for 58 years. John practices at Curtis Thaxter LLC in Portland, ME.
John's approach to adr cases
Mr. John P. Erler is a lawyer practicing land use / zoning, administrative law, mediation and 2 other areas of law. John received a B.A. degree from Grinnell College in 1961, and has been licensed for 58 years. John practices at Curtis Thaxter LLC in Portland, ME.
The kind of cases John takes
John reviews new inquiries case-by-case for adr, business, and environmental matters in Portland and the surrounding Maine area.
Credentials
John P. Erler's legal education and bar admissions
University of Connecticut
J.D. · 1968
Grinnell College
B.A. · 1961
Jurisdictions
John's state bar admissions
U.S. District Court,
1969 · ACTIVE
John studied at J.D. in University of Connecticut and B.A. in Grinnell College.
Law school and academic background
John completed J.D. in University of Connecticut and B.A. in Grinnell College. Formal legal training is one signal of substantive knowledge — the day-to-day practice John runs in Maine is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of John P. Erler
John has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
BV Distinguished
Legal awards and honors
BV Distinguished.
Affiliations
John's professional memberships and bar associations
Cumberland County, Maine State
ADR and Natural Resources & Environmental Law Sections) and American Bar Associations Maine Association of Mediators Association of Conflict Resolution (Member, NE Section · membership
Locations
John P. Erler's office in Portland
John's primary office is at One Canal Plaza, Suite 1000, Portland, ME, 04112-7320. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of John P. Erler — 4.4/5 rating from 2 verified client reviews
Every review below is from a verified client of John. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing adr attorneys in Portland.
4.4
2 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once John P. Erler claims this profile.
Read all reviewsHiring guide
How to hire John P. Erler — what to expect in your first consultation
Working with a new adr attorney should feel structured. Here's how the first two conversations with John usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
John charges for the initial consult. That fee is credited toward representation if you retain John'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; John will tell you what matters and what doesn't.
Questions to ask a adr attorney in Portland, Maine
A short list to run through before you commit: How many adr 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 John
John discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in adr practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every adr 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. John confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
John's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many adr practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about John P. Erler
How much does it cost to hire John for a adr case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. John walks through the likely range during the consult so there are no surprises.
Does John offer a free consultation?
John charges for the initial consult; that fee is credited toward representation if you retain John's office. Some adr attorneys offer free consults — check John's current terms during booking.
How long do adr cases in Maine typically take?
Simple adr 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. John gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can John take my case if I'm outside Portland?
John is licensed in Maine. Matters governed by Maine law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — John 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 John?
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. John will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is John accepting new adr clients right now?
John's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
ADR attorneys serving Portland, Augusta and Bangor in Maine
John handles adr matters throughout Maine. Each city below is a direct link into the search page for verified adr attorneys in that community.
More counsel
Other top-rated adr attorneys in Maine
If John's intake is full or the fit isn't right, these adr attorneys in Portland handle similar matters. Every profile below is verified and open to consultations.





