Atty. Mark Opper

Atty. Mark Opper

Mark Opper is a lawyer practicing real estate, securities / investment fraud, white collar crime. Mark received a B.A. degree from Georgetown University in 1998, and has been licensed for 23 years.

Boston Boston 23 Years Experience 23 year
Call (857) 416-2150

About

  • Mark Opper is a lawyer practicing real estate, securities / investment fraud, white collar crime
  • Mark received a B.A. degree from Georgetown University in 1998, and has been licensed for 23 years
  • Mark practices at Goodwin Procter LLP in Boston, MA

Profile Summary

About Mark Opper at a glance

Mark Opper is a real estate, white collar, securities, and consumer attorney based in Boston, Massachusetts. They have 23+ years of legal experience, licensed to practice since 2003. They practice at Goodwin Procter LLP. Serving clients in Boston, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

Practice Areas Explained

Mark Opper's Areas of Practice

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

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Mark Opper is one of 286,061 real estate attorneys indexed nationally. Browse real estate attorneys in Massachusetts →

White Collar Crimes

Mark Opper is one of 18,196 white collar attorneys indexed nationally. Browse white collar attorneys in Massachusetts →

Securities Law

Mark Opper is one of 58,852 securities attorneys indexed nationally. Browse securities attorneys in Massachusetts →

Consumer Protection

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

Mark Opper is one of 45,538 consumer attorneys indexed nationally. Browse consumer attorneys in Massachusetts →

Jurisdictional Context

Why local counsel matters in Massachusetts

Practicing law in Massachusetts. Legal matters in Massachusetts are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Boston are typically filed in the local municipal court or the appropriate Massachusetts state district court, depending on subject matter and amount in controversy. An attorney licensed in Massachusetts brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Massachusetts courts without local counsel or pro hac vice admission.

Looking for additional Massachusetts attorneys? Browse all attorneys in Boston or all attorneys in Massachusetts.

Frequently Asked

Common questions about Mark Opper

Where is Mark Opper's law office located?
Mark Opper's law practice is located in Boston, Massachusetts. The firm is Goodwin Procter LLP. You can contact the office directly through this profile page.
What practice areas does Mark Opper handle?
Mark Opper focuses on real estate, white collar, securities, consumer. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has Mark Opper practiced law?
Mark Opper has 23+ years of legal experience and has been licensed since 2003.
Where did Mark Opper go to law school?
Mark Opper earned their education at (J.D., 2002); (B.A., 1998).
How can I contact Mark Opper for a consultation?
You can contact Mark Opper 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 Pennsylvania
- 2002
B.A.
Georgetown University
- 1998

Bar Admissions

New York
Admitted: 2003
Massachusetts
Admitted: 2008

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