Atty. Jason Michael Wejnert

Atty. Jason Michael Wejnert

Jason Michael Wejnert is a lawyer practicing patent infringement litigation, intellectual property, internet & e-commerce. Jason received a M.B.A., Technology Management degree from Arizona State University in 1999, and has been licensed for 22 years.

Chicago Chicago 22 yrs experience 22 year
Call (312) 535-4941 Book Appointment

Profile Summary

About Jason Michael Wejnert at a glance

Jason Michael Wejnert is a Partner based in Chicago, Illinois, practicing at Spence PC. They have 22+ years of legal experience, licensed to practice since 2004. Their practice focuses on patent, ip, and internet. Admitted to practice in Illinois Supreme Court Illinois U.S. District Court, Eastern District of Texas (pro hac vice) regist (2004). Educated at Sandra Day O’Connor College of Law (J.D., 2004) and Arizona State University (M.B.A., 1999). Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jason Michael Wejnert is a lawyer practicing patent infringement litigation, intellectual property, internet & e-commerce
  • Jason received a M.B.A., Technology Management degree from Arizona State University in 1999, and has been licensed for 22 years
  • Jason practices at Spence PC in Chicago, IL

Practice Areas Explained

Jason Michael Wejnert's Areas of Practice

Each practice area below reflects the types of cases Jason Michael Wejnert handles, with a brief overview of what that area of law covers.

Patent Law

Jason Michael Wejnert is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Illinois →

Intellectual Property

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

Jason Michael Wejnert is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Illinois →

Internet & Cyber Law

Internet and cyber lawyers for data breaches, online defamation, privacy law, and cybersecurity matters.

Jason Michael Wejnert is one of 17,958 internet attorneys indexed nationally. Browse internet attorneys in Illinois →

Jurisdictional Context

Why local counsel matters in Illinois

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 Chicago 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 andnue, 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.

Looking for additional Illinois attorneys? Browse all attorneys in Chicago or all attorneys in Illinois.

Frequently Asked

Common questions about Jason Michael Wejnert

Where is Jason Michael Wejnert's law office located?
Jason Michael Wejnert's law practice is located in Chicago, Illinois. The firm is Spence PC. You can contact the office directly through this profile page.
What practice areas does Jason Michael Wejnert handle?
Jason Michael Wejnert focuses on patent, ip, internet. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Jason Michael Wejnert practiced law?
Jason Michael Wejnert has 22+ years of legal experience and has been licensed since 2004.
Where did Jason Michael Wejnert go to law school?
Jason Michael Wejnert earned their education at (J.D., 2004); (M.B.A., 1999).
How can I contact Jason Michael Wejnert for a consultation?
You can contact Jason Michael Wejnert 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.

Education

J.D.
Sandra Day O’Connor College of Law
- 2004
M.B.A.
Arizona State University
- 1999

Bar Admissions

Illinois Supreme Court Illinois U.S. District Court, Eastern District of Texas (pro hac vice) regist
Admitted: 2004

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