Attorney Profile

Attorney Bonnie Lawston handles all types of estate and trust matters including litigation.
Read More

NY Estate Administration & Probate

Bonnie Lawston

Founder: Law Office of Bonnie Lawston
Location: Huntington, New York
Second location: Eastern Long Island
Fax: (866) 431-0101


Making Trusts, Estate Administration, and Probate Matters Easy

Bonnie Lawston dedicates her practice to making the job of the Executor, Administrator, Trustee and Probate or Administration process easy for you. Whether you are a fiduciary, beneficiary or heir, we can help you, protect your interests and maximize your inheritance.

The firm has represented individuals throughout the United States  for all estate matters in New York, throughout Long Island including but not limited to Huntington, Melville, Syosset, Sag Harbor, Garden City, Mineola, Bayshore, Dix Hills, Oyster Bay, Belle Terre, East Norwich, Muttontown, Cold Spring Harbor, Huntington Bay, Lloyd Harbor, Pt. Jefferson, Pt. Washington, Glen Head, Glen Cove, Bayville, South Hampton, Ronkonkoma, Dix Hills, Smithtown, Setauket, Stoneybrook, Rocky Point, Riverhead, Old Brookville, St. James, Ridge, Middle Island, Yaphank, Manorville, Babylon, Blue Point, Calverton, Centereach, Central Islip, Commack, Cold Spring Harbor, Deer Park, Eatons Neck, Greenlawn, Greenport, Hauppauge, Lake Grove, Lloyd Harbor, Nesconset, North Lindenhurst, North Patchogue, North Merrick, Northport, Pt. Jefferson, Watermill, Westhampton, West Hampton Beach, Amityville, Hampton Bays, to name a few, in matters dealing with  Estate and Trust matters,  

For more information, contact Law Office of Bonnie Lawston, P.C.  at (631) 425-7299 for a free case evaluation and consultation.  

We Have the Experience that Benefits You

Bonnie Lawston is an experienced attorney with over 27 years as an experienced estate, trusts and probate attorney.  With her litigation experience, she is well respected in Surrogate’ Court on Long Island where she practices

  • She is a certified member of the Guardian Ad Litem Panel for Surrogate Court in Nassau and Suffolk Counties.
  • She is also a former certified member of the 18B Family and Criminal Court Panel for Suffolk County Courts,
  • A former member of the Referee Panel for Nassau and Suffolk Counties.

For most of her career, Ms. Lawston has been involved in extensive administration of probate, administration and trust proceedings.

Helping fiduciaries and beneficiaries maximize the estate and their inheritance by saving time and money. 

She has years of real estate experience selling and buying homes and businesses, which is a great asset in handling estates for clients.  In additional, she is licensed to practice law in the State of Connecticut and Florida. In Florida, she mainly only accepts cases dealing with estate and trust matters, both administration and litigation. Many of us now have contacts in the sunshine state and her knowledge assists many of our clients who have assets both in New York and Florida. Bonnie Lawston can always be reached on weekends, evenings and holidays and every client can count on receiving personal attention. The Long Island Law Office of Bonnie Lawston, P.C.  is committed to serving you.

Professional Associations and Memberships

  • Suffolk County and Nassau County Guardian Ad Litem Panel for Surrogates Court, Certified Member-Guardian Ad Litem
  • Former 18B Criminal Law and Family Law Panel for Suffolk County, Certified Member
  • Referee Panel for Nassau and Suffolk County, Certified Member


  • Touro College Jacob D. Fuchsberg Law Center, Huntington, NY, J.D. – 1992
  • Long Island University- CW Post Campus, Brookville, B.A., Criminal Justice Law, Honors: President of Criminal Justice Association

Bar and Court Admissions

  • Connecticut, 1993
  • New York, 1994
  • Florida 2018

Estate and Trust Administration and Litigation

Her practice extends from probating simple wills and the administration of small estates to large complex multimillion-dollar estates and trusts. She will assist you as the executor, administrator, trustee, beneficiary or heir and make sure that you not only fulfill all your fiduciary duties, but also maximize your inheritance.

When you seek our help, we make sure that you also understand each step as the process as it unfolds by providing as much information as we can so that you are comfortable with our legal services and you can make informed decisions regarding your loved one’s estate and most of all in carrying out their wishes. Knowing what to expect is important and our firm prides itself on informing each and every client as what to expect, what is expected of them and keeping you informed of the progress of your estate matter.  We will ensure that assets pass on according to the decedent’s expressed desires and receive all the tax benefits available. We work with clients to protect their interests and the best interests of the estates and do so with the least amount of expense and exposure to tax liability. We want to maximize your inheritance. If you are simply inheriting funds of an estate, we will scrutinize the records and actions of the estate’s fiduciary to ensure that your rights are fully protected, and that the fiduciary has complied with all the applicable laws so that you receive all the funds that you are entitled to.

We also represent heirs that are related but need to prove their relationship to the decedent and claim their inheritances and file claims for spouses that have been disinherited or wronged by the fiduciary or trustee.   If the administrator or executor is living in the decedent’s home and will not administer the Estate, we can help you file the necessary motions to bring wrongful conduct to an end.   We handle all types of estate and trust matters.  

Our firm is experienced in all types of litigation involving estate and trust matters.   To help our clients obtain legal representation and protection, our firm offers to the clients and estate matters that qualify, deferred retainer agreements.   If you do not have the funds to retain an attorney immediately but need representation, our firm will evaluate your case to see if you are eligible for such a retainer whereby there is no legal fee due until the resolution of the estate matter.   Our firm has various types of retainers designed to help the client obtain representation now.  The sooner you are represented, the sooner you can resolve your case but also save money both in legal fees, protracted litigation and waste of estate assets by others.  


Get Started

13 + 7 =


1841 New York Ave, Huntington Station, NY 11746