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Welcome to Erkan & Sullivan, P.C.

At Erkan & Sullivan, P.C., we are dedicated to providing top-tier criminal defense representation to clients in Andover, Massachusetts, and throughout Essex, Middlesex, Suffolk and Worcester counties. Our firm is exclusively focused on criminal defense, ensuring that our clients receive the most knowledgeable, ethical, and effective representation possible.


About Us

Erkan & Sullivan is a partnership of two battle-hardened attorneys, Murat Erkan and Ryan Sullivan. They have a combined experience of over forty-two years in criminal law. Both attorneys began their careers as prosecutors in some of the busiest courts in the Commonwealth, including Lawrence, Lowell and Lynn. They then built on that foundation to become two of the most formidable and respected attorneys in Massachusetts. Now joined in one firm, they are unrivaled; a force to be reckoned. They are known for their uniquely relentless defense strategies and the kindness, humanity and compassion they show to their clients.

Come meet our team. From our focused, collaborative approach, to our accessible and friendly staff, give yourself the peace of mind of knowing that you are protected. 


Criminal Defense We defend all cases, big and small, including:

Drug Crimes: From possession to trafficking, we provide comprehensive defense strategies.

DUI/OUI Defense: We aggressively defend clients against charges of driving under the influence.

Violent Crimes: Our firm is known for its unrivaled defense in cases including assault, battery, domestic violence, kidnapping, home invasion, armed assault, attempted murder, and homicide.

Sex Offenses: We provide client-centered and compassionate defense to our clients facing rape, indecent assault and battery, lewd and lascivious conduct, open and gross lewdness, indecent exposure, and sex trafficking cases.

Clerk’s Hearings and Magistrate Hearings: Our firm can leverage our skill, experience and reputation to stop criminal charges from being issued against you at all during a clerk’s hearing.

Restraining Orders, Harassment Prevention Orders: We provide expert legal representation for individuals seeking or defending against restraining and harassment prevention orders, ensuring your rights are protected and your case is handled with the utmost professionalism and care.

Guns, Firearms & Weapons Charges: Experienced legal defense for gun and weapons charges, providing aggressive representation to protect your rights and secure the best possible outcome for your case.

Theft and Property Crimes: Our firm will provide a highly effective defense to cases involving shoplifting, burglary, and larceny.

White-Collar Crimes: Our team is positioned to secure the best possible outcome in cases involving embezzlement, fraud, and other financial crimes.

Federal Crimes: Our firm is uniquely positioned to provide a formidable defense to complex federal charges, including drug trafficking, immigration offenses, and white-collar crime.

Motions for New Trial, Wrongful Convictions, and Appeals: Our firm has an unrivaled reputation for helping people get the second chance they deserve after receiving incorrect or bad advice from past lawyers, or otherwise being treated unfairly in past cases.

Motor Vehicle Homicide, Leaving the Scene, Driving Recklessly or to Endanger, and Other Motor Vehicle Offenses: Our firm can provide you expert guidance toward the successful resolution of any and all driving, boating, or other motor vehicle offense.

Sealing and Expungement: Our lawyers can help you seal, erase or expunge all or part of your past criminal records.

Investigations: If you believe you or a loved one may be under investigation, our attorneys can take steps to block charges from issuing or mitigate any that do, potentially eliminating the catastrophic consequences which often accompany the criminal process.

License Suspensions, Breathalyzer and Interlock Violations, Hardship and Cinderella Licenses, and ID Fraud: Expert legal defense for license suspensions, breathalyzer and interlock violations, hardship and Cinderella licenses, and ID fraud, ensuring your rights are protected and your driving privileges are swiftly restored.

Arson: Specialized defense for arson charges, leveraging advanced training and experience in fire investigation to challenge circumstantial and expert evidence, and protect against wrongful convictions.

School Suspensions and Disciplinary Proceedings: Expert legal representation for school disciplinary proceedings, ensuring your child’s future is protected by advocating for fair treatment and effective resolutions to suspension, expulsion, or other disciplinary actions.


Why Choose Erkan & Sullivan?

Exclusive Focus on Criminal Defense: Unlike other firms that handle multiple types of cases, we focus solely on criminal defense to provide specialized and expert representation. We handle all manner of cases and have extensive experience helping non-citizen clients remain in the country.

Local Expertise: With deep roots in both Essex and Middlesex counties – especially the busy Lowell District Court and Lawrence District Court — and extensive experience throughout Massachusetts, we understand the local legal landscape.

Aggressive Advocacy: We are known for our relentless defense tactics and have a proven track record of achieving favorable outcomes for our clients.

Personalized Attention: At Erkan & Sullivan, every client is treated with the utmost respect and receives personalized legal strategies tailored to their unique situation.


Recent Successes

Our attorneys have successfully defended numerous clients, achieving dismissals, acquittals, and reduced charges in various cases. See some of our recent notable results here.


Contact Us

If you or a loved one is facing criminal charges in Massachusetts or in the United States Federal Court, do not hesitate to contact Erkan & Sullivan. During our consultation, we will discuss your case and provide you with the guidance you need during this challenging time.

Call us today at 978-474-0054 or fill out our online contact form to schedule a consultation and become one of the well represented members of the Erkan & Sullivan family.

Erkan & Sullivan, PC

Experienced. Aggressive. Local.

Client Reviews

Want to start off by saying thank you to Ryan & Murat incredible team work reached out to the office and since day one amazing work always kept me updated and informed...

R.B.

Erkan & Sullivan gave me my life back after 30 years of injustice. I can’t begin to express the gratitude I have for Attorney Murat Erkan and the team at Erkan &...

Riboberto Garcia

Today marks a day to remember… the words case dismiss were remarkable, and thanks to the Attorneys Erkan and Sullivan for taking a chance to prove the court Kelvin’s...

Jazmin Canela

Erkan and Sullivan Deliver Results, Regardless of Your Past! I’ve been through a lot, including a serious federal drug case in the past. After doing my 13 year sentence...

Joaquin

We have had the misfortune to need a criminal defense attorney since January of 2020. Worked with Murat Erkan ever since and have also worked Ryan Sullivan since he...

Alan Zucchino

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