THE LAW OFFICE OF SEAN M. CASSIS

OUR EXPERIENCE
16
YEARS OF EXPERIENCE
100%
CLIENT FOCUS
Millions
RECOVERED FOR CLIENTS

ABOUT SEAN M. CASSIS
Sean Cassis brings 16 years of expertise in Family Law, Worker's Compensation, Personal Injury, Social Security Disability Appeals, and Criminal Defense.
He focuses on a personalized approach, ensuring that clients have easy access to our services while working diligently toward achieving the best possible outcomes.

AREAS OF REPRESENTATION
WORKER'S COMPENSATION
We provide expert guidance and support throughout the claims process. We specialize in helping injured workers understand their rights and navigate complexities of the legal system.
We are committed to ensuring you receive the compensation you deserve, including medical expenses, lost wages, and rehabilitation costs.
PERSONAL INJURY CLAIMS
We are dedicated to providing compassionate and expert legal representation for those who have suffered personal injuries.
Our team understands the physical, emotional, and financial challenges that arise after an accident.
We work tirelessly to ensure that our clients receive the compensation they deserve, guiding them through every step of the legal process.
FAMILY LAW
We understand that family law matters can be both emotionally challenging and complex. Our experienced team is dedicated to providing compassionate and personalized legal services, whether you're facing divorce, child custody disputes, or adoption processes. We are here to guide you through every step of the legal journey, ensuring that your rights and interests are protected.
SOCIAL SECURITY DISABILITY APPEALS
If your Social Security Disability benefits have been denied, our office is ready to assist you in navigating this complicated process. We recognize the difficulties you will encounter and are dedicated to fighting for your rights.
Our skilled team will walk you through each step, ensuring your case is presented effectively.
OUR ADVANTAGE
At the Law Office of Sean M. Cassis, we are dedicated to providing compassionate legal representation and personalized attention to each client. Our focus is on achieving positive outcomes and making a meaningful difference in our clients' lives.

CLIENT ACCESSIBILITY
We prioritize client accessibility, ensuring that you receive the support and guidance you need throughout the legal process.
INDIVIDUAL GOALS
We are committed to understanding and prioritizing your individual goals, tailoring our legal strategies to align with your specific needs and circumstances.
EMPOWERING CLIENTS
Our goal is to empower our clients by providing them with the knowledge, resources, and advocacy they need to navigate their legal challenges with confidence.
SUCCESSFUL OUTCOMES
We have a proven track record of securing successful outcomes for our clients in family law, worker's compensation, personal injury, social security disability appeals, and criminal defense cases.
WHAT OUR CLIENTS SAY
"Sean knows what he is doing! He kept me from getting nervous and helped me prior to going in to the court room."
Valerie Morley
I cannot recommend Sean M. Cassis, Esq. highly enough. He represented me through both a complex child custody case and a personal injury lawsuit, and his support was nothing short of extraordinary. During some of the most difficult seasons of my life, he was not only my attorney but a steady, compassionate presence who truly cared.
He is incredibly thorough, timely, and always honest—never sugarcoating things, but always presenting them with empathy and clarity. His ability to keep it real while remaining deeply respectful made all the difference. I always felt informed, supported, and confident that my case was in the best possible hands.
If you’re looking for someone who will genuinely advocate for you while maintaining integrity and professionalism, Sean is the one you want by your side.
Sommier Schene
Sean represented my daughter in her disability case after her previous attorney was no longer able to represent her for personal reasons. Social Security had already denied her claim and she had lost her appeal. Sean took over the case shortly before we needed to request a hearing before an administrative law judge.
Sean guided us through the process (what to expect, how to fill out the needed forms, how to respond to official correspondence, etc.). He responded promptly to our questions via phone and e-mail. Sean had us well prepared for the hearing and represented us well. My daughter won her case. Sean did great work, was easy to work with, and I highly recommend him to anyone looking for an attorney.
Mike Gravel

