Timothy Zerillo is the founder of Zerillo Law Firm, LLC, based in Portland, Maine. Tim regularly handles federal and state criminal defense, complex personal injury and marijuana regulatory matters. Tim practices throughout Maine in Federal and State Courts.
Tim is on the Board of Directors and is Vice Chair of the Membership Committee for the National Association of Criminal Defense Lawyers. He is also a Past President of the Maine Association of Criminal Defense Lawyers, where he remains the Chair of the MACDL Continuing Legal Education Committee.
Tim is the author of the book “Defending Specific Crimes,” now in its first edition for James Publishing. He regularly publishes articles in the Maine Lawyer’s Review, focusing on criminal law issues.
Tim is a recipient of the Maine Association of Criminal Defense Lawyers "President's Award," which is awarded annually to a lawyer who best exemplifies the goals of the association and the legal profession. He has been elected to the Best Lawyers in America in the category of White Collar Criminal Defense, and New England Super Lawyers for the years 2010-2019. Tim was elected to the National Trial Lawyers Top 100 in 2014 and 2017. Tim is a frequent lecturer on criminal defense and marijuana topics.
Zerillo Law Firm, LLC is honored to receive attorney case referrals. For more information on Tim Zerillo, please visit www.ZerilloLaw.com. He is found on Twitter and Instagram with the handle @timzerillo.
Featured Products
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Pozner on Cross: The Chapter Method (7-Hours)
Pozner on Cross: The Chapter Method, is a 7-hour masterclass that teaches a structured approach that organizes cross examination into short, fact-based, story-driven chapters. The method enables lawyers to maintain control of the witness, secure key admissions, and present facts with clarity and precision. Designed for use under the stresses of trial, the course provides practical tools for writing and delivering effective cross examinations with confidence. The techniques of Chapter Method cross-examination work regardless of the field of practice, or the level of a lawyer’s experience.
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It's Not Just Voir Dire: How to Communicate & Convince Juries
This program helps defense counsel to uncover juror beliefs, challenge biased jurors for cause, preserve credibility with judges, and build persuasive narratives for trial. You'll also explore cutting-edge research and emerging technology—from social science insights about race and bias in juries to new tools for focus groups and mock trials. Master your techniques in authenticity, storytelling, and emotional intelligence in the courtroom, while reinforcing foundational principles like the presumption of innocence and reasonable doubt throughout jury selection and trial.
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Criminal Evidence Disclosure & Admissibility Handbook
This handbook covers a wide range of crucial topics, including defending against the admission of 404(b) evidence, challenging bad character evidence, and litigating the admissibility of expert testimony. It offers a deep dive into the requirements of Brady and Giglio and uncovering discovery violations and exculpatory evidence before trial. With dedicated sections on digital evidence, forensic analysis, informant disclosures, and suppression hearings, this guide arms defense attorneys with the tools necessary to combat unreliable or improperly admitted evidence.
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Cross-Examination: Science & Techniques - 4th Edition
Considered the go-to authority for more than 30 years, Pozner and Dodd’s Cross-Examination: Science and Techniques has trained generations of trial attorneys to turn cross-examination into their most powerful courtroom weapon. Its Fourth Edition is now available. This first new edition in seven years adds important material on how to use opening statements to pre-sell your cross-examinations, change the focus of the case, and make your best chapters dominate deliberations—plus a full chapter on cross-examining the crying witness. This is the book that changed how cases are tried.
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Defending Sexual Assault Cases: A Comprehensive Trial Manual
Defending Sexual Assault Cases: A Comprehensive Trial Manual is not another sex crimes book—it is a strategic operations plan for dismantling narrative-driven prosecutions, built around how jurors actually decide sex crime cases rather than procedural checklists. It explains the moral risk calculus jurors face, the emotional architecture behind verdicts, and how prosecutors win through narrative stacking rather than proof. Most importantly, it shows you how to give jurors a morally defensible path to acquittal.
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Pozner's Red Book on Cross: Lessons in Advanced Cross-Examination
This compact handbook brings together over 20 of Larry Pozner’s most powerful cross-examination articles, covering core principles and advanced strategies for witness control, impeachment, chaptering, and framing reasonable doubt. Packed with scripting examples, real-world scenarios, and tactical insight, it shows how to press or pivot with purpose, drop weak points, and keep cross disciplined. Whether dismantling an officer’s account, challenging an eyewitness, or exposing investigative gaps, Pozner’s field manual delivers courtroom-ready tools to win.


