Atty. Eric Matthew Williams

Atty. Eric Matthew Williams

Eric Matthew Williams is a lawyer practicing intellectual property. Eric has been licensed for 19 years.

Phoenix Phoenix 19 yrs experience 19 year
Call (602) 388-1847 Book Appointment

Intellectual Property Attorney · Serving Phoenix, AZ · 19+ Years Experience

Profile Summary

About Eric Matthew Williams at a Glance

Eric Matthew Williams is an Attorney based in Phoenix, Arizona, practicing at Quarles And Brady Llp. They have 19+ years of legal experience, licensed to practice since 2007. Their practice focuses on ip. Admitted to practice in Illinois (2007) and Arizona (2016). Serves clients in Phoenix, AZ and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Eric Matthew Williams

  • Eric Matthew Williams is a lawyer practicing intellectual property
  • Eric has been licensed for 19 years
  • Eric practices at Quarles & Brady LLP in Phoenix, AZ

Practice Areas Explained

Eric Matthew Williams's Areas of Legal Practice

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

Intellectual Property in Phoenix

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

Eric Matthew Williams is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Arizona →

Jurisdictional Context

Why Local Counsel Matters in Phoenix

Practicing law in Arizona. Legal matters in Arizona are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Phoenix are typically filed in the local municipal court or the appropriate Arizona state district court, depending on subject matter and amount in controversy. An attorney licensed in Arizona 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 Arizona courts without local counsel or pro hac vice admission.

Phoenix Courts and Legal Process

Choosing a Phoenix-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 Arizona attorneys? Browse all attorneys in Phoenix or all attorneys in Arizona.

Frequently Asked

Common Questions About Eric Matthew Williams

Where is Eric Matthew Williams's law office located?
Eric Matthew Williams's law practice is located in Phoenix, Arizona. The firm is Quarles And Brady Llp. You can contact the office directly through this profile page.
What practice areas does Eric Matthew Williams handle?
Eric Matthew Williams focuses on ip. Each practice area listed reflects experience handling cases of that type in Arizona.
How long has Eric Matthew Williams practiced law?
Eric Matthew Williams has 19+ years of legal experience and has been licensed since 2007.
How can I contact Eric Matthew Williams for a consultation?
You can contact Eric Matthew Williams 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 Phoenix Choose Eric Matthew Williams

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 Eric Matthew Williams's practice in the field of ip.

Decade-Tested Legal Experience

Eric Matthew Williams 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 Illinois and Arizona, Eric Matthew Williams can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Focused IP Practice

Concentrating on ip means Eric Matthew Williams's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.

Local Presence in Phoenix

A Phoenix-based practice means Eric Matthew Williams 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 Eric Matthew Williams Handles in Phoenix

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

Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

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

Search Reference

How People Find Eric Matthew Williams Online

Prospective clients searching for legal help in Phoenix 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 Eric Matthew Williams.

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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 Eric Matthew Williams directly.

Eric Matthew Williams's Practice Areas & Specializations

Bar Admissions & Licensed Jurisdictions

Illinois
Admitted: 2007
Arizona
Admitted: 2016

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