Atty. Howard Samuel Lanznar

Atty. Howard Samuel Lanznar

Howard Samuel Lanznar is a lawyer practicing securities / investment fraud, corporate, corporate governance and 4 other areas of law. Howard received a B.A. degree from Amherst College in 1977, and has been licensed for 43 years.

Chicago Chicago 43 yrs experience 43 year
Call (224) 801-5578 Book Appointment

Profile Summary

About Howard Samuel Lanznar at a glance

Howard Samuel Lanznar is a Partner based in Chicago, Illinois, practicing at Katten Muchin Rosenman LLP. They have 43+ years of legal experience, licensed to practice since 1983. Their practice focuses on business, m&a, securities, consumer, and international. Admitted to practice in Illinois (1983). Educated at University of Chicago Law School (J.D., 1983) and Amherst College (B.A., 1977). Recognitions include AV Preeminent. Active member of Chicago and American Bar Associations. Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Howard Samuel Lanznar is a lawyer practicing securities / investment fraud, corporate, corporate governance and 4 other areas of law
  • Howard received a B.A. degree from Amherst College in 1977, and has been licensed for 43 years
  • Howard practices at Katten Muchin Rosenman LLP in Chicago, IL

Practice Areas Explained

Howard Samuel Lanznar's Areas of Practice

Each practice area below reflects the types of cases Howard Samuel Lanznar 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.

Howard Samuel Lanznar is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

Mergers & Acquisitions

Howard Samuel Lanznar is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in Illinois →

Securities Law

Howard Samuel Lanznar is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in Illinois →

Consumer Protection

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

Howard Samuel Lanznar is one of 50,607 consumer attorneys indexed nationally. Browse consumer attorneys in Illinois →

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Howard Samuel Lanznar is one of 40,133 international attorneys indexed nationally. Browse international 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 Howard Samuel Lanznar

Where is Howard Samuel Lanznar's law office located?
Howard Samuel Lanznar's law practice is located in Chicago, Illinois. The firm is Katten Muchin Rosenman LLP. You can contact the office directly through this profile page.
What practice areas does Howard Samuel Lanznar handle?
Howard Samuel Lanznar focuses on business, m&a, securities, consumer, international. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Howard Samuel Lanznar practiced law?
Howard Samuel Lanznar has 43+ years of legal experience and has been licensed since 1983.
Where did Howard Samuel Lanznar go to law school?
Howard Samuel Lanznar earned their education at (J.D., 1983); (B.A., 1977).
How can I contact Howard Samuel Lanznar for a consultation?
You can contact Howard Samuel Lanznar 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.
What awards or recognition has Howard Samuel Lanznar received?
Howard Samuel Lanznar's notable recognition includes: AV Preeminent.

Education

J.D.
University of Chicago Law School
- 1983
B.A.
Amherst College
- 1977

Awards

AV Preeminent

Bar Admissions

Illinois
Admitted: 1983

Reviews

5.0
1 Review
5 0
4 0
3 0
2 0
1 0
These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.