Atty. Peter John Constantine

Atty. Peter John Constantine

Mr. Peter John Constantine is a lawyer.

Washington Washington 37 yrs experience 37 year
Call (732) 360-6947 Book Appointment

Attorney · Serving Washington, DC · 37+ Years Experience

Profile Summary

About Peter John Constantine at a Glance

Peter John Constantine is an attorney based in Washington, District of Columbia. They have 37+ years of legal experience, licensed to practice since 1989. Admitted to practice in Pennsylvania (1989) and District of Columbia (1990). Educated at American University (J.D., 1988) and College of Wooster (B.A., 1985). Serves clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Peter John Constantine

  • Mr. Peter John Constantine is a lawyer
  • Peter received a B.A. degree from College of Wooster in 1985, and has been licensed for 37 years
  • Peter practices in Washington, DC

Jurisdictional Context

Why Local Counsel Matters in Washington

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

Washington Courts and Legal Process

Choosing a Washington-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common Questions About Peter John Constantine

Where is Peter John Constantine's law office located?
Peter John Constantine's law practice is located in Washington, District of Columbia. You can contact the office directly through this profile page.
How long has Peter John Constantine practiced law?
Peter John Constantine has 37+ years of legal experience and has been licensed since 1989.
Where did Peter John Constantine go to law school?
Peter John Constantine earned their education at (J.D., 1988); (B.A., 1985).
How can I contact Peter John Constantine for a consultation?
You can contact Peter John Constantine 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.

Professional Profile

Why Clients in Washington Choose Peter John Constantine

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Peter John Constantine's practice.

Decade-Tested Legal Experience

Peter John Constantine brings 37+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Pennsylvania and District of Columbia, Peter John Constantine can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Local Presence in Washington

A Washington-based practice means Peter John Constantine attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find Peter John Constantine Online

Prospective clients searching for legal help in Washington commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Peter John Constantine.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Peter John Constantine directly.

Education & Law School Background

J.D.
American University
- 1988
B.A.
College of Wooster
- 1985

Bar Admissions & Licensed Jurisdictions

Pennsylvania
Admitted: 1989
District of Columbia
Admitted: 1990

Client Reviews & Ratings — Peter John Constantine

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