Divorce, Child Support, & Spousal Support

Experienced Family Lawyers in Port St. Lucie, FL


When legal matters come between you and your family, you deserve legal representation you can count on. Our team of attorneys and compassionate staff understand your needs and will fight on your behalf. The attorneys at the Law Firm of Cushnie & McMahon, have 30 years of experience of representing families through tough times.

Fighting for Your Rights

Family law cases can mark some of the most stressful, challenging, and important transitions in your life. We take a professional, calm, and caring approach to family law matters. Our goal is to help our clients reach amicable agreements that help them and their loved ones improve their wellbeing and stability. Our attorneys will work with you to determine your needs and goals and use our knowledge of the process to help you reach the desired outcome and best case results.


We specialize in many areas of family law, and we can represent you with your case.


    • Divorce (simple and complex)
    • Domestic violence and injunctions
    • Child support, custody, and visitation
    • Property and marital settlements
    • Alimony
    • Step-parent adoptions and paternity testing
    • Modifications, enforcement, contempt
    • …and more.


For every family law case we take, we keep our client’s best interests at heart. Our goal is to help you resolve your divorce, custody issues, spousal support, and other settlements as smoothly as possible. In addition to family law services, our law office in Port St. Lucie specializes in personal injury law, medical malpractice, accident law, and product liability law.

Supportive Family Law Services in Port St. Lucie & Beyond

If you are going through a divorce, seeking to appeal your current child custody agreement or need to make modifications to a previous agreement, our attorneys in Port St. Lucie are here and ready to help. With almost three decades of experience handling various family law cases, we have the expertise you can count on.

For more information about our services, or to schedule a confidential consultation, please contact us at 772-335-9219 today. We look forward to hearing from you.