About
Stephen Rosecan is a Nashua criminal defense attorney who personally handles cases involving serious felony and misdemeanor charges. His practice includes homicide and attempted murder, sexual assault, felony and misdemeanor assault, domestic violence, drug possession and sales, theft, DUI and DWI, motor vehicle offenses, criminal mischief, and juvenile matters. With more than fifteen years of criminal defense experience in New Hampshire, he advises clients from the early stages of a case through negotiations, hearings, trial preparation, and courtroom proceedings.
Rosecan earned his J.D. from New England School of Law, graduating summa cum laude. During law school, he received the Dean Arthur W. McLean Award for Academic Excellence, served on the New England Law Review, and was recognized as a New England Scholar. He also received merit-based scholarship support and CALI awards. This academic record reflects strong legal research and analytical training that supports his work evaluating criminal statutes, constitutional issues, evidence, procedure, and the factual details that can shape a defense.
Rosecan handles a broad range of criminal accusations, from motor vehicle and juvenile matters to drug offenses, assaults, domestic violence allegations, sexual assault charges, and homicide cases. His practice requires careful examination of police reports, witness accounts, forensic or physical evidence, charging decisions, and potential defenses. By working directly with clients, he can assess how the facts and procedural history of a case affect available options and prepare a defense strategy suited to the seriousness and complexity of the charges.
Stephen Rosecan focuses his practice on protecting the rights of people accused of crimes in New Hampshire. His experience spans misdemeanor and felony proceedings and includes cases carrying substantial personal and legal consequences. He helps clients understand the charges, court process, and strategic choices involved in criminal cases while preparing each matter for negotiation or litigation as needed. His approach centers on direct attorney involvement, detailed case review, and disciplined preparation for the evidentiary and procedural issues that arise in criminal defense.
Law Office Affiliations
- Attorney, Rosecan Law PLLC
- Member, New Hampshire Bar Association
Licensed State
- New Hampshire
Education
- New England School of Law
Juris Doctor (JD) - University of Mississippi
Master’s degree - Duke University
Bachelor’s degree
Awards & Badges

- Assault & Battery
- Criminal Defense
- Domestic Violence
- Drug Crime
- DUI & DWI
- Homicide
- Juvenile
- Sex Crimes





