Atty. Clark W. Petschek

Atty. Clark W. Petschek

Clark W. Petschek is a lawyer practicing corporate and transactional, antitrust / trade law, securities / investment fraud and 2 other areas of law.

New York New York 23 yrs experience 23 year
Call (866) 398-7118 Book Appointment

Profile Summary

About Clark W. Petschek at a glance

Clark W. Petschek is a Counsel based in New York, New York, practicing at WilmerHale. They have 23+ years of legal experience, licensed to practice since 2003. Their practice focuses on business, ip, securities, and consumer. Admitted to practice in Massachusetts (2003) and New York (2011). Educated at Northeastern University School of Law (J.D., 2003) and Harvard University (A.B., 1992). Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Clark W. Petschek is a lawyer practicing corporate and transactional, antitrust / trade law, securities / investment fraud and 2 other areas of law
  • Clark received a A.B. degree from Harvard University in 1992, and has been licensed for 23 years
  • Clark practices at WilmerHale in New York, NY

Practice Areas Explained

Clark W. Petschek's Areas of Practice

Each practice area below reflects the types of cases Clark W. Petschek 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.

Clark W. Petschek is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New York →

Intellectual Property

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

Clark W. Petschek is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in New York →

Securities Law

Clark W. Petschek is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in New York →

Consumer Protection

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

Clark W. Petschek is one of 50,607 consumer attorneys indexed nationally. Browse consumer 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 Clark W. Petschek

Where is Clark W. Petschek's law office located?
Clark W. Petschek's law practice is located in New York, New York. The firm is WilmerHale. You can contact the office directly through this profile page.
What practice areas does Clark W. Petschek handle?
Clark W. Petschek focuses on business, ip, securities, consumer. Each practice area listed reflects experience handling cases of that type in New York.
How long has Clark W. Petschek practiced law?
Clark W. Petschek has 23+ years of legal experience and has been licensed since 2003.
Where did Clark W. Petschek go to law school?
Clark W. Petschek earned their education at (J.D., 2003); (A.B., 1992).
How can I contact Clark W. Petschek for a consultation?
You can contact Clark W. Petschek 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.
Northeastern University School of Law
- 2003
A.B.
Harvard University
- 1992

Bar Admissions

Massachusetts
Admitted: 2003
New York
Admitted: 2011

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