Atty. Ethan J. Peters

Atty. Ethan J. Peters

Ethan J. Peters focuses his legal practice on intellectual property matters.

Cleveland Cleveland 7 yrs experience 7 year
Call (216) 621-0150 Book Appointment

Profile Summary

About Ethan J. Peters at a glance

Ethan J. Peters is a patent, business, real estate, ip, and litigation attorney based in Cleveland, Ohio, practicing at Hahn Loeser & Parks LLP. They have 7+ years of legal experience, licensed to practice since 2019. Admitted to practice in Ohio, Ohio State Bar Association (2019). Educated at The University of Akron (J.D., 2019) and University of Wisconsin–Platteville (—, 2015). Recognitions include Best Lawyers in America — Commercial Litigation (2026), Best Lawyers in America — Intellectual Property Law (2026), and Best Lawyers in America — Litigation - Intellectual Property (2026). Serands clients in Cleveland, OH and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Ethan J. Peters focuses his legal practice on intellectual property matters
  • As an attorney in Hahn Loeser’s Intellectual Property Practice Area, Ethan provides strategic advice to clients on a wide range of intellectual property issues and works closely with clients on the acquisition, utilization, and enforcement of all types of intellectual property
  • Ethan’s practice includes preparation and prosecution of patent, trademark, and copyright applications
  • Ethan drafts patent and trademark opinions
  • helps manage clients’ intellectual property portfolios
  • consults clients on trade secret issues
  • and drafts and negotiates licensing and technology transfer agreements
  • Ethan also advocates for clients in intellectual property litigation matters in court, as well as in proceedings before the Patent and Trademark Trial and Appeal Boards

Practice Areas Explained

Ethan J. Peters's Areas of Practice

Each practice area below reflects the types of cases Ethan J. Peters handles, with a brief overview of what that area of law covers.

Patent Law

Ethan J. Peters is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Ohio →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Ethan J. Peters is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Ohio →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Ethan J. Peters is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Ohio →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Ethan J. Peters is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Ohio →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Ethan J. Peters is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Ohio →

Jurisdictional Context

Why local counsel matters in Ohio

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

Looking for additional Ohio attorneys? Browse all attorneys in Cleveland or all attorneys in Ohio.

Frequently Asked

Common questions about Ethan J. Peters

Where is Ethan J. Peters's law office located?
Ethan J. Peters's law practice is located in Cleveland, Ohio. The firm is Hahn Loeser & Parks LLP. You can contact the office directly through this profile page.
What practice areas does Ethan J. Peters handle?
Ethan J. Peters focuses on patent, business, real estate, ip, litigation. Each practice area listed reflects experience handling cases of that type in Ohio.
How long has Ethan J. Peters practiced law?
Ethan J. Peters has 7+ years of legal experience and has been licensed since 2019.
Where did Ethan J. Peters go to law school?
Ethan J. Peters earned their education at (J.D., 2019); (—, 2015); (B.S., 2011).
How can I contact Ethan J. Peters for a consultation?
You can contact Ethan J. Peters 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.
What awards or recognition has Ethan J. Peters received?
Ethan J. Peters's notable recognition includes: Best Lawyers in America — Commercial Litigation; Best Lawyers in America — Intellectual Property Law; Best Lawyers in America — Litigation - Intellectual Property; Best Lawyers in America — Litigation - Patent; Best Lawyers in America — Patent Law.

Education

J.D.
The University of Akron
- 2019
University of Wisconsin–Platteville
- 2015
B.S.
University of Wisconsin–La Crosse
- 2011

Awards

Best Lawyers in America — Commercial Litigation
- 2026
Best Lawyers in America — Intellectual Property Law
- 2026
Best Lawyers in America — Litigation - Intellectual Property
- 2026
Best Lawyers in America — Litigation - Patent
- 2026
Best Lawyers in America — Patent Law
- 2026
Best Lawyers in America — Technology Law
- 2026
Best Lawyers in America — Awards:
- 2026
Best Lawyers in America — Ones to Watch
- 2026
Best Lawyers in America — , Best Lawyers
- 2026

Bar Admissions

Ohio, Ohio State Bar Association
Admitted: 2019

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