Our Practice

Keil & Siegel, L.L.P. are skilled NY divorce attorneys licensed to practice law in the State of New York with over a dozen years of experience in the field of matrimonial and family law. We concentrate our practice on contested and uncontested divorces, prenuptial/postnuptial agreements, legal separation, custody, support, and all other areas of family law. Our mediation and collaborative law practice are a very cost-effective way in which to resolve marital disputes in an amicable manner. We represent clients in all phases of litigation throughout Long Island and New York City (including all five boroughs).

Our full-service law firm practicing throughout Long Island and the New York metro area understands that family disputes are difficult to endure. We are dedicated to resolving your matter quickly. Our divorce attorneys strive to provide our clients with the counsel, attention, and sensitivity necessary to achieve the best legal outcome.

Our goal is to provide every client with quality service at a reasonable cost. When communicating with our office, you will experience the value of working with professionals that will treat you with respect. We are available seven days a week.

The decisions you make concerning your divorce will affect you for a lifetime. The decision to retain Keil & Siegel LLP. for your divorce provides you with an advantage. We have the skills to evaluate your case, protect your rights, and resolve your matter to the optimum outcome.

Our divorce attorneys routinely practice in the Family and Supreme Courts in Nassau and Suffolk Counties (Great Neck, Islip, Mineola, Hicksville, Garden City, Port Washington, and beyond) and in New York City, Queens, Brooklyn, Bronx, and Staten Island.