Atty. Daniel Justin Weiss

Atty. Daniel Justin Weiss

Daniel Justin Weiss is a lawyer practicing business, securities & investment fraud, telecommunications and 4 other areas of law. Daniel received a B.A. degree from American University in 1995, and has been licensed for 28 years.

Chicago Chicago 28 yrs experience 28 year
Call (224) 295-5349 Book Appointment

Profile Summary

About Daniel Justin Weiss at a glance

Daniel Justin Weiss is a Partner based in Chicago, Illinois, practicing at Jenner & Block LLP. They have 28+ years of legal experience, licensed to practice since 1998. Their practice focuses on business, securities, litigation, consumer, and health care. Admitted to practice in Illinois (1998), U.S. District Court, Eastern District of Wisconsin (2000), U.S. Court of Appeals, Sixth Circuit, U.S. District Court, Western District of Michigan and U.S. Dis (2001), and U.S. District Court, Northern District of Illinois, including Trial Bar (2008). Educated at University of Chicago (J.D., 1998) and American University (B.A., 1995). Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Daniel Justin Weiss is a lawyer practicing business, securities & investment fraud, telecommunications and 4 other areas of law
  • Daniel received a B.A. degree from American University in 1995, and has been licensed for 28 years
  • Daniel practices at Jenner & Block LLP in Chicago, IL

Practice Areas Explained

Daniel Justin Weiss's Areas of Practice

Each practice area below reflects the types of cases Daniel Justin Weiss 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.

Daniel Justin Weiss is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

Securities Law

Daniel Justin Weiss is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in Illinois →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Daniel Justin Weiss is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Illinois →

Consumer Protection

Consumer protection attorneys for fraud, lemon law, debt harassment, and deceptive trade practices.

Daniel Justin Weiss is one of 50,607 consumer attorneys indexed nationally. Browse consumer attorneys in Illinois →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Daniel Justin Weiss is one of 66,735 health care attorneys indexed nationally. Browse health care 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 Daniel Justin Weiss

Where is Daniel Justin Weiss's law office located?
Daniel Justin Weiss's law practice is located in Chicago, Illinois. The firm is Jenner & Block LLP. You can contact the office directly through this profile page.
What practice areas does Daniel Justin Weiss handle?
Daniel Justin Weiss focuses on business, securities, litigation, consumer, health care. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Daniel Justin Weiss practiced law?
Daniel Justin Weiss has 28+ years of legal experience and has been licensed since 1998.
Where did Daniel Justin Weiss go to law school?
Daniel Justin Weiss earned their education at (J.D., 1998); (B.A., 1995).
How can I contact Daniel Justin Weiss for a consultation?
You can contact Daniel Justin Weiss 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.
University of Chicago
- 1998
B.A.
American University
- 1995

Bar Admissions

Illinois
Admitted: 1998
U.S. District Court, Eastern District of Wisconsin
Admitted: 2000
U.S. Court of Appeals, Sixth Circuit, U.S. District Court, Western District of Michigan and U.S. Dis
Admitted: 2001
U.S. District Court, Northern District of Illinois, including Trial Bar
Admitted: 2008
U.S. Court of Appeals, Seventh Circuit
Admitted: 2010
U.S. Supreme Court
Admitted: 2011

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