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Murder

Murder Defense Attorney in Portland, Maine

Vacated a 70-Year Murder Sentence. Maine’s Only ABCL-Elected Attorney.

A murder charge is the most consequential accusation the Maine criminal system can bring. The state moves quickly after an arrest, and the decisions made in the first hours and days shape what options remain. We’ve spent over two decades defending clients in Portland and throughout Cumberland County, and we bring documented results in murder and manslaughter cases that are directly relevant to these charges.

Tim Zerillo is the only lawyer in Maine elected to the American Board of Criminal Lawyers, an invitation-only national organization whose members are nominated and voted in by peers. That credential isn’t self-declared. It reflects how the legal community evaluates his standing as a criminal trial attorney. We’ve vacated a 70-year murder sentence and secured the dismissal of a manslaughter case. Those outcomes inform how we build every homicide defense we take on.

If you or someone you care about is facing a murder charge in Portland, don’t wait. Same-day consultations are available. Call us now at (207) 618-6555.

Credentials That Apply Directly to These Cases

The National Association of Criminal Defense Lawyers recognized Tim Zerillo as a “Best of the Best” speaker in both 2022 and 2024. He has chaired the NACDL’s Defending Modern Drug Cases seminar, most recently its 18th annual session, and attorneys across the country attend to learn from him. He has authored a criminal defense book and teaches other lawyers cross-examination, digital evidence analysis, and sentencing presentation strategy. Tim Zerillo served as president of the Maine Association of Criminal Defense Lawyers and received that organization’s President’s Award.

Our appellate record extends to Maine’s Supreme Judicial Court, the First Circuit Court of Appeals, and the United States Supreme Court. If a trial produces an unjust result, there can still be a path forward, and we’ve walked it. We’re ranked the number one law firm in Maine, with recognition from Super Lawyers, Best Law Firms, and an Avvo 10.0 rating.

How We Defend Murder Cases in Portland

We begin working immediately. That means reviewing police reports, forensic documentation, and digital evidence from the earliest stages of the investigation. When independent analysis is needed, we draw on a network of medical professionals, forensic experts, and investigators who can challenge the state’s evidence directly. Tim Zerillo’s approach to cross-examination and his preparation for sentencing presentations are skills he teaches to other defense lawyers nationally.

We’re also clear-eyed about how Maine prosecutors build homicide cases, including a system that can overcharge and one that carries real wrongful conviction risk. We weigh trial against negotiation at every stage, and we help clients understand what each path involves before any decision is made. You communicate directly with your attorney throughout. Not staff. Not a paralegal relay. One documented example: Tim Zerillo arrived at a client’s home within 30 minutes of a federal law enforcement raid. That level of availability doesn’t change when the stakes go up.

Cumberland County Courts & Portland Murder Cases

Criminal cases filed in Portland begin at the Cumberland County Unified Criminal Docket. Serious felony charges, including murder, are tried in Maine Superior Court within Cumberland County’s jurisdiction. Knowing how local prosecutors prioritize evidence, how Cumberland County judges handle pretrial motions, and what to expect from the court process here is part of what two decades of local practice builds. That institutional familiarity reflects our long-standing practice in the Portland area.

Reach Us Before Another Day Passes

Same-day consultations are available, and you can reach us by phone or through our website. When a situation becomes urgent fast, the last thing you need is voicemail. Contact Zerillo Law Firm today at (207) 618-6555.

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A Team You Can Trust

6 Reasons to Choose Us

  • Over 25 Years of Experience
  • High Quality Legal Service Focused on Results
  • Respected by the Legal Community
  • Trusted & Recommended by Hundreds of Clients
  • #1 Ranked Law Firm in Maine*
  • Same Day Consultations Available
  • Case Dismissed Aggravated Trafficking
  • Case Dismissed Assault
  • Case Dismissed Assault on an Officer
  • Millions Auto Accident
“Best Lawyer in Maine!”
Tim Zerillo has provided an outstanding service and resolved the case with an excellent outcome, when my options were limited and the likelihood of a satisfactory resolution seemed high to impossible. Tim not only carefully weighed all the options, his calm and empathetic demeanor provided me with much needed confidence. He is very attentive and responded to all my questions and concerns with utmost sincerity at every step of the process. He went above and beyond in handling my case, and I am very pleased with the final results. I would highly recommend Tim Zerillo's law firm without any reservations
Former Client

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