Atty. Dennis Patrick Derrick

Atty. Dennis Patrick Derrick

Dennis Patrick Derrick is a lawyer practicing appellate practice, civil practice, criminal practice and 1 other area of law. Dennis received a B.A. degree from George Washington University in 1969, and has been licensed for 52 years.

Essex Essex 52 yrs experience 52 year
Call (401) 291-3091 Book Appointment

Appellate Practice & More Attorney · Serving Essex, MA · 52+ Years Experience

Profile Summary

About Dennis Patrick Derrick at a Glance

Dennis Patrick Derrick is a Member based in Essex, Massachusetts, practicing at Dennis P. Derrick, Esq.. They have 52+ years of legal experience, licensed to practice since 1974. Their practice focuses on criminal defense, litigation, and appellate. Admitted to practice in Massachusetts (1974) and Connecticut (1976). Educated at Suffolk University (J.D., 1973) and George Washington University (B.A., 1969). Active member of Massachusetts Bar Association. Serves clients in Essex, MA and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Dennis Patrick Derrick

  • Dennis Patrick Derrick is a lawyer practicing appellate practice, civil practice, criminal practice and 1 other area of law
  • Dennis received a B.A. degree from George Washington University in 1969, and has been licensed for 52 years
  • Dennis practices at Dennis P. Derrick, Esq. in Essex, MA

Practice Areas Explained

Dennis Patrick Derrick's Areas of Legal Practice

Each practice area below reflects the types of cases Dennis Patrick Derrick handles, with a practical overview of what that area of law involves and how it may apply to your situation in Essex.

Criminal Defense in Essex

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Dennis Patrick Derrick is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Massachusetts →

Civil Litigation in Essex

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Dennis Patrick Derrick is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in Massachusetts →

Appellate Practice in Essex

Appellate attorneys for civil and criminal appeals at state and federal court.

Dennis Patrick Derrick is one of 85,572 appellate attorneys indexed nationally. Browse appellate attorneys in Massachusetts →

Jurisdictional Context

Why Local Counsel Matters in Essex

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 Essex 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.

Essex Courts and Legal Process

Choosing a Essex-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 Massachusetts attorneys? Browse all attorneys in Essex or all attorneys in Massachusetts.

Frequently Asked

Common Questions About Dennis Patrick Derrick

Where is Dennis Patrick Derrick's law office located?
Dennis Patrick Derrick's law practice is located in Essex, Massachusetts. The firm is Dennis P. Derrick, Esq.. You can contact the office directly through this profile page.
What practice areas does Dennis Patrick Derrick handle?
Dennis Patrick Derrick focuses on criminal defense, litigation, appellate. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has Dennis Patrick Derrick practiced law?
Dennis Patrick Derrick has 52+ years of legal experience and has been licensed since 1974.
Where did Dennis Patrick Derrick go to law school?
Dennis Patrick Derrick earned their education at (J.D., 1973); (B.A., 1969).
How can I contact Dennis Patrick Derrick for a consultation?
You can contact Dennis Patrick Derrick 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 Essex Choose Dennis Patrick Derrick

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 Dennis Patrick Derrick's practice in the field of criminal defense, litigation, and appellate.

Decade-Tested Legal Experience

Dennis Patrick Derrick brings 52+ 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 Massachusetts and Connecticut, Dennis Patrick Derrick can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering criminal defense, litigation, and appellate, Dennis Patrick Derrick can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Essex

A Essex-based practice means Dennis Patrick Derrick 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 Dennis Patrick Derrick Online

Prospective clients searching for legal help in Essex 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 Dennis Patrick Derrick.

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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 Dennis Patrick Derrick directly.

Dennis Patrick Derrick's Practice Areas & Specializations

Education & Law School Background

J.D.
Suffolk University
- 1973
B.A.
George Washington University
- 1969

Bar Admissions & Licensed Jurisdictions

Massachusetts
Admitted: 1974
Connecticut
Admitted: 1976

Client Reviews & Ratings — Dennis Patrick Derrick

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