In these uncertain times, you may have many questions. We are here for you and continue to be open for business.
However because of Covid-19 and concern for your health and ours, consultations can be held by telephone or video.
Please don’t hesitate to call us if you have any questions!

Staten Island Divorce Attorney

High-Quality Legal Solutions Tailored to Suit Your Needs

The Law Office of Keith M. Casella, P.C. is one of Staten Island’s premier law firms. As a family-owned and operated law firm with more than 16 years of experience, people throughout the county know I am committed to treating every client like a close friend. I strive to provide every client and their family with a high-level of professional service, and my growing list of happy clients is a testament to my commitment.

Although it is completely normal to feel uncertain or even scared about the future when you are facing emotional legal issues, I want you to feel like you can trust my team during your legal crisis. I believe in being an unstoppable advocate and dependable counselor for my clients so that they can move forward into a new chapter of life with confidence.

Call my law office at (718) 557-9137 to speak with me today!

Our Commitment to Excellence

  • Richmond County Bar Association
  • NYC Bar
  • Lead Counsel Rated
  • Super Lawyers

Our Practice Areas

Effective Solutions for Life’s Most Sensitive Issues

Reviews From Our Valued Clients

  • “I really felt like I was treated with dignity and respect.”


  • “I would most certainly recommend him!”

    Krystle R.

  • “They have never steered us wrong and we have always been extremely satisfied with all of their services.”

    Christine Lyons

  • “Keith Casella was very knowledgeable and continually kept me well informed on how the case was proceeding.”

    Christine McKendry

  • “You are the best lawyer I have ever hired.”


  • “They take your calls and answer questions without obligation. They're very nice to work with.”


  • “I am on the road to recovery and Mr Casella got me a very nice settlement. Along the way he answered all of my questions. He even checked in on me to see how I was doing. He is a great attorney and a very nice person.”

    Former Client

  • “Extremely helpful I highly recommend him”

    Robert D.

  • “Fantastic, responsive and extremely ethical”

    Ashleigh M.

  • “Mr Casella was excellent. He kept me informed about my case and was always accessible. He achieved a great resolution of my matter. I would highly recommend Keith Casella.”

    Former Client

  • “Casella and Casella LLP is a truly great firm!”


  • “I am pleased to say that the Casella's really did well by me. They fought for me and got me a fair result.”


Handling Divorce & Matrimonial Law Issues

As an experienced Staten Island divorce attorney, I understand the burdensome weight that most of my clients try to shoulder. Choosing to move forward with a divorce or trying to navigate New York’s family courts can be an incredibly difficult process – let alone trying to do it on your own. To help you through these sensitive times, I proudly offer confidential complimentary consultations.

Speak with me today to learn how I can guide your steps to a final outcome your family and you deserve! I develop close relationships with my clients. I focus my efforts, resources, and skills on helping you reach an outcome without hassle.

If you would like to speak with me or schedule a free consultation, call my firm at (718) 557-9137 today.

Contact The Law Office of Keith M. Casella, P.C.

  1. Responsive: All questions answered and all phone calls promptly returned
  2. Service-Minded: I never lose focus of the fact that you need help – not more problems
  3. Experienced: I bring more than 16 years of experience in various areas of practice
  4. Personal: I don’t believe in blanket solutions; rather, I focus on your individual needs
Get started with a free divorce consultation.
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The Law Office of Keith M. Casella, P.C.

1200 South Avenue, Suite 201
Staten Island, NY 10314

Phone: (718) 557-9137

Regular Hours
  • Monday - Friday 9:00am - 6:00pm
  • Saturday & Sunday Closed