...Just Because You're Flat On Your Back
Doesn't Mean You Have To Take It Lying Down.

M. Sean Duffy Law Office

Attorneys you can trust.

The attorneys of M. Sean Duffy, Esq.’s Law Office have more than 30 years of combined experience, in and out of court. We are dedicated to finding the best outcome to your case.

At M. Sean Duffy Law Office, integrity is our watchword. Our attorneys are open and honest about your situation. They will answer all of your questions, so you are never left in the dark about progress on your case, concerns you may have or legal definitions that can affect your goals. Giving you quality, professional representation is the most important thing we do.


Our law firm’s primary focus areas are personal injury like car accidents, slip and falls, and work accidents. We give your case the care and consideration it deserves while seeking the best possible solution.

Areas of Practice

Personal Injury

If you have been injured due to negligence, we will protect your interests and fight for the compensation you deserve. With our No Win, No Fee Policy, you never have to pay unless you win. So we take all the risk off your shoulders.

Car Accidents

A car accident, however minor, can negatively affect the rest of your life. If you deserve compensation for your injuries, our experienced attorneys will respond rapidly so that you have the best possible chance of success. Remember you don’t pay unless we win.

Worker/Construction Site Accidents

Worker’s compensation claims are complex and hard to understand, which is why we offer a free case evaluation to help you understand your options. So that you will have the best chance at recieving coverage for your damages, including medical expenses and lost wages.

The Firm's Team

M. Sean Duffy, Esq.

Sean’s focus is in personal injury. He understands the tactics insurance companies use to prevent you from getting the compensation you deserve.

Marsha Stephens England

Marsha supports Mr. Duffy as a paralegal and has extensive experience in personal injury law.

Debra Hart

Roberta focuses supporting Mr. Duffy’s office in a customer service capacity. with extensive experience with personal injury firms in NY.

Want to See If You Have a Case?

We’re looking forward to meeting you and discussing the options available to solve your legal problem. Your consultation will be confidential and you are under no obligation to retain our services. Our attorneys are ready to find a solution to your legal problem. Please click the button below to schedule your consultation.


Thank you, Mr. Duffy

5 5 1
Sean helped me and my family get through my car accident case. Amazing what he did for us. Thank you, Mr. Duffy!


5 5 1
Mr. Duffy is an expert in his field and a master at telling the story to portray the real living story of the client's suffering. Highly recommend!

Best Personal Injury Attorney in Westchester!

5 5 1
I have to privilege of working with Mr. Duffy. He is an expert Attorney winning cases and allowing his clients to return to life feeling that they got help for years to come!

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Knowing your rights is 90% of the battle won.