Lawyers in Syosset, NY

57 law firms. Choose a practice area to narrow the list.

Browse law firms in Syosset by practice area, confirm the attorney's registration with the New York State Unified Court System, and contact firms directly.

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Finding a lawyer in Syosset

Syosset is a hamlet in the Town of Oyster Bay, in central Nassau County on Long Island, and civil and criminal matters arising there generally go through the Nassau County court system based in nearby Mineola. An affluent community known for its office park corridor and well-regarded public schools, Syosset supports a legal market weighted toward business, real estate and estate planning work.

Legal issues people in Syosset bring to lawyers

Business lawyers in Syosset advise the companies and professional practices based along the hamlet's office corridor on contracts and formation. Real estate attorneys handle home purchases, closings and title disputes for the area's residential market. Estate planning and probate attorneys help residents set up wills and trusts and guide families through Nassau County's Surrogate's Court. Family and divorce lawyers work through custody, support and property division cases heard in Nassau County's Supreme and Family Courts. Employment lawyers take on wage and wrongful termination disputes for people working at the local office parks. Personal injury and car accident lawyers handle claims from crashes on the Long Island Expressway and surrounding roads.

Choosing a law firm in Syosset

There's no mandatory state bar in New York, so the attorney search on the New York State Unified Court System's website is what actually matters — it shows whether registration is current, the admission year and any public discipline. Ask whether the firm regularly appears before Nassau County's courts and who at the firm will actually be handling your file. Clarify billing before signing anything — contingency fees are typical in personal injury cases, while business, estate and real estate matters tend to be hourly or flat fee — and get the arrangement in writing.

Free and low-cost help

A local bar association's referral service can arrange a reduced-cost first consultation with a private attorney, and income-eligible Nassau County residents can also reach Long Island's legal services offices for free help with housing, family and benefits matters. Nassau County's courts publish self-help materials for people handling routine matters on their own.

Lawyers in New York · business lawyers in Syosset · real estate lawyers in Syosset · Nearby: lawyers in Jericho

This page is general information, not legal advice. Laws change and every case is different — talk to a licensed New York attorney about your situation.

Updated 2026-09-29.