Atty. Derek Presley

Atty. Derek Presley

Derek Presley is a lawyer practicing intellectual property. Derek received a B.S. degree from Southern Illinois University in 1996, and has been licensed for 25 years.

Barrington Barrington 25 yrs experience 25 year
Call (224) 561-1051 Book Appointment

Intellectual Property Attorney · Serving Barrington, IL · 25+ Years Experience

Profile Summary

About Derek Presley at a Glance

Derek Presley is a ip attorney based in Barrington, Illinois. They have 25+ years of legal experience, licensed to practice since 2001. Admitted to practice in Illinois (2001). Educated at John Marshall Law School (J.D., 2001) and Southern Illinois University (B.S., 1996). Serves clients in Barrington, IL and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Derek Presley

  • Derek Presley is a lawyer practicing intellectual property
  • Derek received a B.S. degree from Southern Illinois University in 1996, and has been licensed for 25 years
  • Derek practices in Barrington, IL

Practice Areas Explained

Derek Presley's Areas of Legal Practice

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

Intellectual Property in Barrington

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

Derek Presley is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Illinois →

Jurisdictional Context

Why Local Counsel Matters in Barrington

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

Barrington Courts and Legal Process

Choosing a Barrington-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 Illinois attorneys? Browse all attorneys in Barrington or all attorneys in Illinois.

Frequently Asked

Common Questions About Derek Presley

Where is Derek Presley's law office located?
Derek Presley's law practice is located in Barrington, Illinois. You can contact the office directly through this profile page.
What practice areas does Derek Presley handle?
Derek Presley focuses on ip. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Derek Presley practiced law?
Derek Presley has 25+ years of legal experience and has been licensed since 2001.
Where did Derek Presley go to law school?
Derek Presley earned their education at (J.D., 2001); (B.S., 1996).
How can I contact Derek Presley for a consultation?
You can contact Derek Presley 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 Barrington Choose Derek Presley

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 Derek Presley's practice in the field of ip.

Decade-Tested Legal Experience

Derek Presley brings 25+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Focused IP Practice

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

Local Presence in Barrington

A Barrington-based practice means Derek Presley 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 Derek Presley Handles in Barrington

Below is a representative sample of the types of matters Derek Presley has experience with under Illinois 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 Derek Presley directly to discuss the specifics of your situation.

Search Reference

How People Find Derek Presley Online

Prospective clients searching for legal help in Barrington 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 Derek Presley.

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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 Derek Presley directly.

Derek Presley's Practice Areas & Specializations

Education & Law School Background

J.D.
John Marshall Law School
- 2001
B.S.
Southern Illinois University
- 1996

Bar Admissions & Licensed Jurisdictions

Illinois
Admitted: 2001

Client Reviews & Ratings — Derek Presley

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