At Sullivan Brill Personal Injury Attorneys, we proudly extend our comprehensive legal services to the residents of Lake Success, NY, from our conveniently located Garden City office. Whether you're facing the aftermath of a serious accident, medical negligence, or a workplace injury, our dedicated team is here to advocate for your rights and secure the compensation you deserve.
Tucked into the scenic North Shore of Long Island, Lake Success is a charming and historic village within the Town of North Hempstead, Nassau County. With a population of 2,828 as of the 2020 U.S. Census, the village is known for its picturesque landscape, affluent neighborhoods, and rich historical significance—including its role as the temporary headquarters of the United Nations from 1946 to 1951.
Despite its small size—just under 2 square miles—Lake Success boasts a remarkable blend of residential tranquility and commercial presence. It’s a community where families grow, professionals thrive, and businesses—from major corporations to healthcare providers—choose to invest.
The area now known as Lake Success was first settled by Europeans in 1783 and originally called Lakeville. It wasn’t until 1927 that the community incorporated under the name Lake Success, drawn from the adjacent kettle lake—once known by Native Americans as "Sucut."
One of the most remarkable chapters in Lake Success’s history occurred during the post-World War II era when it became the temporary home of the United Nations. From 1947 to 1952, diplomats from around the globe convened at the former Sperry Gyroscope Company site, discussing matters of international peace and governance while the UN headquarters in Manhattan were under construction.
The site, which spans 1.5 million square feet, later transitioned into a defense manufacturing hub and eventually into I-Park, a business and healthcare complex now home to organizations like Northwell Health. The community’s ties to global affairs, aerospace innovation, and corporate leadership continue to shape its identity.
As a premier personal injury law firm, Sullivan Brill is deeply committed to supporting the residents of Lake Success when accidents or negligence disrupt their lives. From auto accidents along Lakeville Road to premises liability incidents in commercial spaces, our team of seasoned attorneys stands ready to guide clients through every step of the legal process.
We handle a wide range of personal injury cases, including:
Motor Vehicle Accidents – Cars, trucks, motorcycles, bicycles, and pedestrian-related incidents
Slip and Fall Injuries – On private or commercial property
Medical Malpractice – Including surgical errors, misdiagnosis, and negligent care
Wrongful Death – Support for families after the loss of a loved one
Construction Accidents – Injuries sustained on job sites or from defective equipment
Product Liability – Defective consumer goods, electronics, or industrial tools
Nursing Home Abuse – Elder neglect or mistreatment
Dog Bites and Animal Attacks – In residential or public settings
We work tirelessly to build strong cases, leveraging expert testimony, accident reconstruction, and thorough investigations to secure maximum compensation for our clients.
Our Garden City office, just a short distance from Lake Success, allows us to provide personalized, accessible service to those who need legal help. At Sullivan Brill, we understand the stress, financial hardship, and emotional trauma that often accompany personal injury cases. That’s why we offer:
Free consultations
No fees unless we win your case
Direct attorney access throughout your case
Decades of trial and negotiation experience
Compassionate, client-focused service
Our reputation is built on trust, transparency, and proven results. We understand the local court systems, insurance company tactics, and what it takes to win in Nassau County.
Lake Success is more than just a peaceful suburb—it's a community rich in culture, commerce, and history. Over the years, it has served as a hub for innovation, from aerospace engineering to global diplomacy.
Today, the village is home to companies like Broadridge Financial Solutions, and its landscape has shifted toward healthcare and corporate enterprise, with Northwell Health becoming a major presence. Residential streets are lined with stately homes, well-maintained landscapes, and access to nearby recreational spaces.
Geographically, Lake Success borders Queens to the west and is adjacent to Manhasset, North Hills, and New Hyde Park. The village enjoys convenient access to major highways and public transportation, making it an ideal location for professionals and commuters.
The demographics reflect a highly educated and economically stable population. According to census data, the median household income is over $134,000, and nearly 36% of residents are aged 65 or older, making elder care and accident prevention a significant concern.
With a relatively high number of older residents and a mix of residential and commercial zones, the risks of personal injury events—from trip-and-falls to motor vehicle accidents—are very real. That’s why having a reliable legal partner like Sullivan Brill is essential for this community.
If you or someone you love has been injured in Lake Success, don’t wait to seek legal help. Sullivan Brill Personal Injury Attorneys is here to provide the skilled legal counsel and advocacy you need.
From the moment you contact us, we begin evaluating your case with the care and attention it deserves. We offer honest guidance, aggressive negotiation, and, when needed, fearless courtroom representation.
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