Atty. Michael Anthony Siem

Atty. Michael Anthony Siem

Michael Anthony Siem is a lawyer practicing intellectual property, cannabis and hemp, life sciences & biotechnology and 4 other areas of law. Michael received a B.S. degree from Illinois Institute of Technology in 1996, and has been licensed for 25 years.

New York New York 25 J. Erfahrung 25 year
Call (505) 616-0283 Book Appointment

Profile Summary

About Michael Anthony Siem at a glance

Michael Anthony Siem is a Partner based in New York, New York. They have 25+ years of legal experience, licensed to practice since 2001. Their practice focuses on patent, ip, litigation, and cannabis. Admitted to practice in New York (2001) and District of Columbia U.S. Court of Appeals for the Federal Circuit U.S. Court of Appeals for the Ele (2001). Educated at University of Michigan Law School (J.D. Michigan, 2000) and Illinois Institute of Technology (B.S. Chemical, 1996). Recognitions include AV Preeminent. Active member of American Bar Association Association of University Technology Managers New York State Bar Association New York Intellectual Property Law Association. Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

Über uns

  • Michael Anthony Siem is a lawyer practicing intellectual property, cannabis and hemp, life sciences & biotechnology and 4 other areas of law
  • Michael received a B.S. degree from Illinois Institute of Technology in 1996, and has been licensed for 25 years
  • Michael practices in New York, NY

Practice Areas Explained

Michael Anthony Siem's Areas of Practice

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

Patent Law

Michael Anthony Siem is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in New York →

Intellectual Property

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

Michael Anthony Siem is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in New York →

Civil Litigation

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

Michael Anthony Siem is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in New York →

Cannabis & Marijuana Law

Cannabis attorneys for business licensing, regulatory compliance, and marijuana-related legal matters.

Michael Anthony Siem is one of 3,138 cannabis attorneys indexed nationally. Browse cannabis attorneys in New York →

Jurisdictional Context

Why local counsel matters in New York

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

Looking for additional New York attorneys? Browse all attorneys in New York or all attorneys in New York.

Frequently Asked

Common questions about Michael Anthony Siem

Where is Michael Anthony Siem's law office located?
Michael Anthony Siem's law practice is located in New York, New York. You can contact the office directly through this profile page.
What practice areas does Michael Anthony Siem handle?
Michael Anthony Siem focuses on patent, ip, litigation, cannabis. Each practice area listed reflects experience handling cases of that type in New York.
How long has Michael Anthony Siem practiced law?
Michael Anthony Siem has 25+ years of legal experience and has been licensed since 2001.
Where did Michael Anthony Siem go to law school?
Michael Anthony Siem earned their education at (J.D. Michigan, 2000); (B.S. Chemical, 1996).
How can I contact Michael Anthony Siem for a consultation?
You can contact Michael Anthony Siem 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 Michael Anthony Siem received?
Michael Anthony Siem's notable recognition includes: AV Preeminent.

Education

J.D. Michigan
University of Michigan Law School
- 2000
B.S. Chemical
Illinois Institute of Technology
- 1996

Awards

AV Preeminent

Bar Admissions

New York
Admitted: 2001
District of Columbia U.S. Court of Appeals for the Federal Circuit U.S. Court of Appeals for the Ele
Admitted: 2001

Bewertungen

4.7
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