Atty. Lei Shen

Atty. Lei Shen

Lei Shen is a lawyer practicing intellectual property, partnership, construction & development and 4 other areas of law. Lei received a B.A. degree from University of California, Berkeley in 2001, and has been licensed for 20 years.

Chicago Chicago 20 yrs experience 20 year
Call (872) 351-5427 Book Appointment

Profile Summary

About Lei Shen at a glance

Lei Shen is an Associate based in Chicago, Illinois, practicing at Mayer Brown Llp. They have 20+ years of legal experience, licensed to practice since 2006. Their practice focuses on business, ip, m&a, and securities. Admitted to practice in Illinois (2006). Educated at Northwestern University School of Law (J.D., 2006) and University of California, Berkeley (B.A., 2001). Active member of IAPP, Activities •Member, International Association of Privacy Professionals. Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Lei Shen is a lawyer practicing intellectual property, partnership, construction & development and 4 other areas of law
  • Lei received a B.A. degree from University of California, Berkeley in 2001, and has been licensed for 20 years
  • Lei practices at Mayer Brown LLP in Chicago, IL

Practice Areas Explained

Lei Shen's Areas of Practice

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

Business & Corporate Law

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

Lei Shen is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

Intellectual Property

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

Lei Shen is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Illinois →

Mergers & Acquisitions

Lei Shen is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in Illinois →

Securities Law

Lei Shen is one of 64,529 securities attorneys indexed nationally. Browse securities 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 Lei Shen

Where is Lei Shen's law office located?
Lei Shen's law practice is located in Chicago, Illinois. The firm is Mayer Brown Llp. You can contact the office directly through this profile page.
What practice areas does Lei Shen handle?
Lei Shen focuses on business, ip, m&a, securities. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Lei Shen practiced law?
Lei Shen has 20+ years of legal experience and has been licensed since 2006.
Where did Lei Shen go to law school?
Lei Shen earned their education at (J.D., 2006); (B.A., 2001).
How can I contact Lei Shen for a consultation?
You can contact Lei Shen 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.
Northwestern University School of Law
- 2006
B.A.
University of California, Berkeley
- 2001

Bar Admissions

Illinois
Admitted: 2006

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