
John Leon Erly, Appellate Attorney in Prince Frederick, Maryland
Over 36 years of legal practice · focused on Appellate, Bankruptcy, and Child Custody · 4.4/5 rating from 1 verified client review
Founding MemberatCumberland & Erly, LLC
Prince Frederick, MD
Practicing appellate in Prince Frederick since 1990.
- 36+
- Years practicing
- 4.4 ★
- 1 client review
- 2
- Bar admissions
Are you John Leon Erly?
This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.
Quick answer
John Leon Erly is a founding member based in Prince Frederick, MD. The practice focuses on Appellate, Bankruptcy, and Child Custody. John has over 36 years of legal experience. Currently practicing at Cumberland & Erly, LLC. Rated 4.4 out of 5 from 1 client review.
- Based in
- Prince Frederick, MD
- Experience
- over 36 years
- Known for
- Appellate · Bankruptcy · Child Custody
- Handles Appellate, Bankruptcy, and Child Custody matters from Prince Frederick, MD.
- Over 36 years of practice as a licensed attorney.
- Recognized with BV Distinguished.
About John Leon Erly: John Leon Erly is a founding member based in Prince Frederick, MD. The practice focuses on Appellate, Bankruptcy, and Child Custody. John has over 36 years of legal experience. Currently practicing at Cumberland & Erly, LLC. Rated 4.4 out of 5 from 1 client review.
Areas of practice
Legal matters John takes on
John concentrates on appellate, bankruptcy, child custody, criminal defense, and divorce. Each area below outlines the kind of case John handles, typical outcomes to expect, and how the intake process starts.
Appellate
View other Appellate attorneys
Bankruptcy
View other Bankruptcy attorneys
Child Custody
View other Child Custody attorneys
Criminal Defense
View other Criminal Defense attorneys
Divorce
View other Divorce attorneys
Family Law
View other Family Law attorneys
Litigation
View other Litigation attorneys
White Collar
View other White Collar attorneys
Appellate cases in Prince Frederick, Maryland
John takes appellate matters in Prince Frederick, Maryland. 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.
Bankruptcy cases in Prince Frederick, Maryland
John takes bankruptcy matters in Prince Frederick, Maryland. 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.
Child Custody cases in Prince Frederick, Maryland
John takes child custody matters in Prince Frederick, Maryland. 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.
Criminal Defense cases in Prince Frederick, Maryland
John takes criminal defense matters in Prince Frederick, Maryland. 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.
Divorce cases in Prince Frederick, Maryland
John takes divorce matters in Prince Frederick, Maryland. 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
Meet John Leon Erly — appellate lawyer in Prince Frederick
John Leon Erly is a founding member based in Prince Frederick, MD. The practice focuses on Appellate, Bankruptcy, and Child Custody. John has over 36 years of legal experience. Currently practicing at Cumberland & Erly, LLC. Rated 4.4 out of 5 from 1 client review.
John Leon Erly is a lawyer practicing appeals, civil litigation, civil trial practice and 8 other areas of law. John received a B.A. degree from Dickinson College in 1985, and has been licensed for 36 years. John practices at Cumberland & Erly, LLC in Prince Frederick, MD.
How John handles appellate matters
John Leon Erly is a lawyer practicing appeals, civil litigation, civil trial practice and 8 other areas of law. John received a B.A. degree from Dickinson College in 1985, and has been licensed for 36 years. John practices at Cumberland & Erly, LLC in Prince Frederick, MD.
The kind of cases John takes
John reviews new inquiries case-by-case for appellate, bankruptcy, and child custody matters in Prince Frederick and the surrounding Maryland area.
Credentials
Education, bar admissions, and languages
National Law Center, George Washington University
J.D. · 1990
Dickinson College
B.A. · 1985
Jurisdictions
John's state bar admissions
U.S. District Court,
1991 · ACTIVE
Maryland
1990 · ACTIVE
John studied at J.D. in National Law Center, George Washington University and B.A. in Dickinson College.
Law school and academic background
John completed J.D. in National Law Center, George Washington University and B.A. in Dickinson College. Formal legal training is one signal of substantive knowledge — the day-to-day practice John runs in Maryland is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
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
Calvert County (President, 1995-1996), Maryland State and American Bar Associations
membership
Locations
John Leon Erly's office in Prince Frederick
John's primary office is at 481 Main Street, Prince Frederick, MD, 20678. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of John Leon Erly — 4.4/5 rating from 1 verified client review
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 appellate attorneys in Prince Frederick.
4.4
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once John Leon Erly claims this profile.
Read all reviewsHiring guide
How to hire John Leon Erly — what to expect in your first consultation
Working with a new appellate 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 appellate attorney in Prince Frederick, Maryland
A short list to run through before you commit: How many appellate 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 appellate practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every appellate 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 appellate practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about John Leon Erly
How much does it cost to hire John for a appellate 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 appellate attorneys offer free consults — check John's current terms during booking.
How long do appellate cases in Maryland typically take?
Simple appellate 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 Prince Frederick?
John is licensed in Maryland. Matters governed by Maryland 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 appellate 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
Appellate attorneys serving Prince Frederick, Baltimore and Annapolis in Maryland
John handles appellate matters throughout Maryland. Each city below is a direct link into the search page for verified appellate attorneys in that community.
More counsel
Other top-rated appellate attorneys in Maryland
If John's intake is full or the fit isn't right, these appellate attorneys in Prince Frederick handle similar matters. Every profile below is verified and open to consultations.





