Atty. Peter J. Riordan

Atty. Peter J. Riordan

Peter J. Riordan is a lawyer practicing general practice.

Boston Boston 23 yrs experience 23 year
Call (857) 810-7331 Book Appointment

Profile Summary

About Peter J. Riordan at a glance

Peter J. Riordan is a Partner based in Boston, Massachusetts, practicing at Jantzen & Associates, P.C.. They have 23+ years of legal experience, licensed to practice since 2003. Admitted to practice in Massachusetts (2003). Educated at Suffolk University Law School (J.D., 2003) and Boston University Philososphy Suffolk University M.B.A. (—). Serands clients in Boston, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Peter J. Riordan is a lawyer practicing general practice
  • Peter received a degree from Boston University, and has been licensed for 23 years
  • Peter practices at Jantzen & Associates, P.C. in Boston, MA

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 andnue, 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 Peter J. Riordan

Where is Peter J. Riordan's law office located?
Peter J. Riordan's law practice is located in Boston, Massachusetts. The firm is Jantzen & Associates, P.C.. You can contact the office directly through this profile page.
How long has Peter J. Riordan practiced law?
Peter J. Riordan has 23+ years of legal experience and has been licensed since 2003.
Where did Peter J. Riordan go to law school?
Peter J. Riordan earned their education at (J.D., 2003); (—).
How can I contact Peter J. Riordan for a consultation?
You can contact Peter J. Riordan 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.

Practice Areas

Education

J.D.
Suffolk University Law School
- 2003
Boston University Philososphy Suffolk University M.B.A.
- In Progress

Bar Admissions

Massachusetts
Admitted: 2003

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