Atty. Mark Stephen Kaduboski

Atty. Mark Stephen Kaduboski

Mark Stephen Kaduboski is a lawyer practicing corporate & incorporation, securities & investment fraud, business law and 2 other areas of law. Mark received a B.A. degree from Yale University in 1993, and has been licensed for 28 years.

New Haven New Haven 28 yrs experience 28 year
Call (203) 902-0063 Book Appointment

Profile Summary

About Mark Stephen Kaduboski at a glance

Mark Stephen Kaduboski is a Partner based in New Haven, Connecticut, practicing at Wiggin and Dana LLP. They have 28+ years of legal experience, licensed to practice since 1998. Their practice focuses on formation, business, m&a, securities, and consumer. Admitted to practice in New York (1998), Massachusetts (1998), and Connecticut (2003). Educated at Boston College Law School (J.D., 1997) and Yale University (B.A., 1993). Serands clients in New Haven, CT and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark Stephen Kaduboski is a lawyer practicing corporate & incorporation, securities & investment fraud, business law and 2 other areas of law
  • Mark received a B.A. degree from Yale University in 1993, and has been licensed for 28 years
  • Mark practices at Wiggin and Dana LLP in New Haven, CT and 4 others locations

Practice Areas Explained

Mark Stephen Kaduboski's Areas of Practice

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

Business Formation

Mark Stephen Kaduboski is one of 35,584 formation attorneys indexed nationally. Browse formation attorneys in Connecticut →

Business & Corporate Law

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

Mark Stephen Kaduboski is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Connecticut →

Mergers & Acquisitions

Mark Stephen Kaduboski is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in Connecticut →

Securities Law

Mark Stephen Kaduboski is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in Connecticut →

Consumer Protection

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

Mark Stephen Kaduboski is one of 50,607 consumer attorneys indexed nationally. Browse consumer attorneys in Connecticut →

Jurisdictional Context

Why local counsel matters in Connecticut

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

Looking for additional Connecticut attorneys? Browse all attorneys in New Haven or all attorneys in Connecticut.

Frequently Asked

Common questions about Mark Stephen Kaduboski

Where is Mark Stephen Kaduboski's law office located?
Mark Stephen Kaduboski's law practice is located in New Haven, Connecticut. The firm is Wiggin and Dana LLP. You can contact the office directly through this profile page.
What practice areas does Mark Stephen Kaduboski handle?
Mark Stephen Kaduboski focuses on formation, business, m&a, securities, consumer. Each practice area listed reflects experience handling cases of that type in Connecticut.
How long has Mark Stephen Kaduboski practiced law?
Mark Stephen Kaduboski has 28+ years of legal experience and has been licensed since 1998.
Where did Mark Stephen Kaduboski go to law school?
Mark Stephen Kaduboski earned their education at (J.D., 1997); (B.A., 1993).
How can I contact Mark Stephen Kaduboski for a consultation?
You can contact Mark Stephen Kaduboski 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.
Boston College Law School
- 1997
B.A.
Yale University
- 1993

Bar Admissions

New York
Admitted: 1998
Massachusetts
Admitted: 1998
Connecticut
Admitted: 2003

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