Atty. Daniel Patrick Marnen

Atty. Daniel Patrick Marnen

Daniel Patrick Marnen is a lawyer practicing family law, divorce, no fault divorce and 29 other areas of law. Daniel received a B.A. degree from University of Massachusetts in 1997, and has been licensed for 19 years.

Erie Erie 19 yrs experience 19 year
Call (814) 923-0584 Book Appointment

Divorce & More Attorney · Serving Erie, PA · 19+ Years Experience

Profile Summary

About Daniel Patrick Marnen at a Glance

Daniel Patrick Marnen is a divorce, wills, child custody, trusts, and probate attorney based in Erie, Pennsylvania. They have 19+ years of legal experience, licensed to practice since 2007. Admitted to practice in Pennsylvania (2007) and U.S. Court of Appeals, Third Circuit and U.S. District Court, Western District of Pennsylvania (2007). Educated at Thomas M. Cooley Law School (J.D., 2006) and University of Massachusetts (B.A. History, 1997). Active member of Erie County and Pennsylvania Bar Associations Pennsylvania Defense Institute Pennsylvania Association for Justice Northwest Pennsylvania America Inn of Court. Serves clients in Erie, PA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Daniel Patrick Marnen

  • Daniel Patrick Marnen is a lawyer practicing family law, divorce, no fault divorce and 29 other areas of law
  • Daniel received a B.A. degree from University of Massachusetts in 1997, and has been licensed for 19 years
  • Daniel practices in Erie, PA

Practice Areas Explained

Daniel Patrick Marnen's Areas of Legal Practice

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

Divorce in Erie

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

Daniel Patrick Marnen is one of 50,071 divorce attorneys indexed nationally. Browse divorce attorneys in Pennsylvania →

Wills in Erie

Daniel Patrick Marnen is one of 34,363 wills attorneys indexed nationally. Browse wills attorneys in Pennsylvania →

Child Custody & Visitation in Erie

Daniel Patrick Marnen is one of 30,982 child custody attorneys indexed nationally. Browse child custody attorneys in Pennsylvania →

Trusts in Erie

Daniel Patrick Marnen is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in Pennsylvania →

Probate in Erie

Daniel Patrick Marnen is one of 127,041 probate attorneys indexed nationally. Browse probate attorneys in Pennsylvania →

Jurisdictional Context

Why Local Counsel Matters in Erie

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

Erie Courts and Legal Process

Choosing a Erie-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 Pennsylvania attorneys? Browse all attorneys in Erie or all attorneys in Pennsylvania.

Frequently Asked

Common Questions About Daniel Patrick Marnen

Where is Daniel Patrick Marnen's law office located?
Daniel Patrick Marnen's law practice is located in Erie, Pennsylvania. You can contact the office directly through this profile page.
What practice areas does Daniel Patrick Marnen handle?
Daniel Patrick Marnen focuses on divorce, wills, child custody, trusts, probate. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Daniel Patrick Marnen practiced law?
Daniel Patrick Marnen has 19+ years of legal experience and has been licensed since 2007.
Where did Daniel Patrick Marnen go to law school?
Daniel Patrick Marnen earned their education at (J.D., 2006); (B.A. History, 1997).
How can I contact Daniel Patrick Marnen for a consultation?
You can contact Daniel Patrick Marnen 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 Erie Choose Daniel Patrick Marnen

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 Daniel Patrick Marnen's practice in the field of divorce, wills, child custody, trusts, and probate.

Decade-Tested Legal Experience

Daniel Patrick Marnen brings 19+ 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 U.S. Court of Appeals, Third Circuit and U.S. District Court, Western District of Pennsylvania, Daniel Patrick Marnen can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering divorce, wills, and child custody, Daniel Patrick Marnen can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Erie

A Erie-based practice means Daniel Patrick Marnen 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 Daniel Patrick Marnen Online

Prospective clients searching for legal help in Erie 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 Daniel Patrick Marnen.

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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 Daniel Patrick Marnen directly.

Education & Law School Background

J.D.
Thomas M. Cooley Law School
- 2006
B.A. History
University of Massachusetts
- 1997

Bar Admissions & Licensed Jurisdictions

Pennsylvania
Admitted: 2007
U.S. Court of Appeals, Third Circuit and U.S. District Court, Western District of Pennsylvania
Admitted: 2007

Client Reviews & Ratings — Daniel Patrick Marnen

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