Williams, Walsh & O'Connor, LLC
37 Broadway, 1st Floor, North Haven, CT 06473, North Haven, CT 06473
About Williams, Walsh & O'Connor, LLC
Williams, Walsh & O'Connor, LLC assists clients with personal injury, wrongful death, and medical malpractice claims. Located in North Haven, Connecticut, the firm serves New Haven and surrounding communities. Its five attorneys bring over 150 years of combined legal experience, securing numerous multimillion-dollar verdicts and settlements. They also handle DWI defense and insurance defense matters, offering a comprehensive understanding of liability claims. Free consultations and language services are available.
Our Attorneys
Notable Case Results
Case results are sourced directly from attorney websites by Injuria.ai's data infrastructure, which actively monitors 22,000+ personal injury law firms. They are not results obtained by ThatCarHitMe.com. Every case is unique and must be evaluated on its own facts. Prior results do not guarantee a similar outcome. The results shown are not necessarily representative of all results obtained by these firms.
$4.3M
Wrongful Death
A 40-year-old woman and her 20-year-old daughter were killed when a garbage truck violently collided with their vehicle on the Berlin Turnpike in Newington, CT.
$4.2M
Medical Malpractice
A Bridgeport man suffered a stroke and partial paralysis after a surgeon advised him to stop anti-coagulation medication prior to a minor procedure. A jury awarded $4.2 million in damages against the surgeon at Bridgeport’s St. Vincent’s Medical Center, with $3.2 million to the man and $1 million to his wife. The claim alleged the surgeon violated the standard of care by not consulting the prescribing physician, leading to the stroke, partial paralysis, epilepsy, and speech/memory impairments.
$4M
Personal Injury
A Connecticut woman mauled in a 2009 chimpanzee attack settled her personal injury lawsuit against the estate of the chimp’s owner. The woman was blinded and severely disfigured, losing both hands and later receiving a full face transplant. The lawsuit alleged the owner knew the animal was dangerous and failed to secure it, and may have given it medication that made it more violent. The chimp had a history of biting and escaping.
$3.9M
Medical Malpractice
41-year-old female alleged failure by physicians to timely diagnose breast cancer based on a palpable mass, leading to Stage IV breast cancer with bone metastases.
$2.2M
Traumatic Brain Injury
A university student drowned in an apartment complex pool with no witnesses. EMTs resuscitated the student, who suffered life-threatening injuries.
$2.2M
Premises Liability
University of Connecticut graduate student had a near drowning in a condominium swimming pool due to failure to maintain premises.




