Atty. John Eric Sumner

Atty. John Eric Sumner

John Eric Sumner is a lawyer practicing advertising, construction & development, corporate law and 1 other area of law. John received a degree from The George Washington University in 2002, and has been licensed for 19 years.

Philadelphia Philadelphia 19 yrs experience 19 year
Call (267) 878-3270 Book Appointment

Advertising & More Attorney · Serving Philadelphia, PA · 19+ Years Experience

Profile Summary

About John Eric Sumner at a Glance

John Eric Sumner is an Associate based in Philadelphia, Pennsylvania, practicing at Fox Rothschild LLP. They have 19+ years of legal experience, licensed to practice since 2007. Their practice focuses on business, ip, and entertainment. Admitted to practice in New Jersey (2007) and Pennsylvania registered to practice before U.S. Patent and Trademark Office (2007). Educated at George Mason University School of Law (J.D., 2006) and The George Washington University (Master, 2002). Serves clients in Philadelphia, PA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John Eric Sumner

  • John Eric Sumner is a lawyer practicing advertising, construction & development, corporate law and 1 other area of law
  • John received a degree from The George Washington University in 2002, and has been licensed for 19 years
  • John practices at Fox Rothschild LLP in Philadelphia, PA

Practice Areas Explained

John Eric Sumner's Areas of Legal Practice

Each practice area below reflects the types of cases John Eric Sumner handles, with a practical overview of what that area of law involves and how it may apply to your situation in Philadelphia.

Business & Corporate Law in Philadelphia

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

John Eric Sumner is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Pennsylvania →

Intellectual Property in Philadelphia

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

John Eric Sumner is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Pennsylvania →

Entertainment & Sports Law in Philadelphia

Entertainment lawyers for music, film, sports contracts, talent representation, and IP licensing.

John Eric Sumner is one of 45,619 entertainment attorneys indexed nationally. Browse entertainment attorneys in Pennsylvania →

Jurisdictional Context

Why Local Counsel Matters in Philadelphia

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

Philadelphia Courts and Legal Process

Choosing a Philadelphia-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Pennsylvania attorneys? Browse all attorneys in Philadelphia or all attorneys in Pennsylvania.

Frequently Asked

Common Questions About John Eric Sumner

Where is John Eric Sumner's law office located?
John Eric Sumner's law practice is located in Philadelphia, Pennsylvania. The firm is Fox Rothschild LLP. You can contact the office directly through this profile page.
What practice areas does John Eric Sumner handle?
John Eric Sumner focuses on business, ip, entertainment. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has John Eric Sumner practiced law?
John Eric Sumner has 19+ years of legal experience and has been licensed since 2007.
Where did John Eric Sumner go to law school?
John Eric Sumner earned their education at (J.D., 2006); (Master, 2002).
How can I contact John Eric Sumner for a consultation?
You can contact John Eric Sumner 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.

Professional Profile

Why Clients in Philadelphia Choose John Eric Sumner

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish John Eric Sumner's practice in the field of business, ip, and entertainment.

Decade-Tested Legal Experience

John Eric Sumner brings 19+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in New Jersey and Pennsylvania registered to practice before U.S. Patent and Trademark Office, John Eric Sumner can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business, ip, and entertainment, John Eric Sumner can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Philadelphia

A Philadelphia-based practice means John Eric Sumner attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues John Eric Sumner Handles in Philadelphia

Below is a representative sample of the types of matters John Eric Sumner has experience with under Pennsylvania law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact John Eric Sumner directly to discuss the specifics of your situation.

Search Reference

How People Find John Eric Sumner Online

Prospective clients searching for legal help in Philadelphia commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like John Eric Sumner.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with John Eric Sumner directly.

John Eric Sumner's Practice Areas & Specializations

Education & Law School Background

J.D.
George Mason University School of Law
- 2006
Master
The George Washington University
- 2002

Bar Admissions & Licensed Jurisdictions

New Jersey
Admitted: 2007
Pennsylvania registered to practice before U.S. Patent and Trademark Office
Admitted: 2007

Client Reviews & Ratings — John Eric Sumner

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