A luxury yacht in the Hamptons should be a place for summer leisure. Instead, it became a crime scene that left a family searching for answers for an entire year.
The family of Irish fashion designer Martha Nolan-O'Slatarra has officially filed a massive $50 million wrongful death lawsuit in Manhattan Supreme Court. Exactly one year after the 33-year-old founder of resort-wear brand East x East was discovered lifeless on a boat docked at the Star Island Yacht Club in Montauk, the legal battle shifts from quiet grief to aggressive civil accountability. For a different view, see: this related article.
If you've been following this case, you already know the initial headlines left more questions than answers. Police reported back in August 2025 that an initial autopsy showed no obvious signs of physical violence, yet the official cause of death remained undetermined. Now, civil court documents are dragging long-suppressed details back into the public eye.
Inside the Court Filings
The lawsuit names Christopher Durnan, a 61-year-old investor and owner of the 32-foot pleasure boat named Ripple, as the defendant. Filed by Nolan-O'Slatarra's mother, Elma Geraldine Nolan, and estate administrator Marcello de Peralta, the summons with notice doesn't mince words. Similar coverage on this matter has been provided by The Guardian.
It accuses Durnan of intentional assault, gross negligence, and reckless conduct. Attorney Michael Bowe, representing the family, pointed out that the civil burden of proof relies on a preponderance of the evidence rather than the strict "beyond a reasonable doubt" standard required in criminal court. Because prosecutors haven't filed criminal charges, the family is using the civil system to pry open closed doors.
Durnan's legal team has previously described his client as distraught and called him a good friend of the designer. Yet, the family's attorneys claim communication from Durnan has dried up entirely, leaving investigators and loved ones to piece together a chaotic timeline from that August night.
The Disputed Timeline of Events
What happened on Star Island Road on the night of August 4 and into the early hours of August 5, 2025?
Reports indicate that Nolan-O'Slatarra met with Durnan aboard his vessel to discuss business investments regarding her fashion label. What followed remains heavily contested. Representatives for the family allege that law enforcement noted signs the scene may have been altered before emergency responders arrived. Witnesses nearby reported hearing screams echoing across the docks during the night.
Durnan was reportedly found naked on the dock outside the vessel, initially claiming he stripped because Nolan-O'Slatarra had vomited on him. However, family attorneys state that neither the autopsy nor physical evidence from the scene supports that explanation.
These contradictory accounts explain why the $50 million lawsuit is moving forward now. Without criminal indictments forcing a trial, civil discovery is the only legal tool powerful enough to subpoena phone records, text messages, marina security footage, and independent expert testimony.
Why This Civil Suit Changes Everything
Civil lawsuits in high-profile tragedies often act as pressure valves when criminal investigations stall. For the family, the financial figure attached to the suit isn't just a random number. It is a mechanism to force a response from a defendant who has otherwise avoided public scrutiny.
When a young entrepreneur with a promising career dies under mysterious circumstances in an elite enclave like Montauk, the public demands transparency. Local authorities stalled on releasing a definitive cause of death, leaving a vacuum filled by speculation and internet rumors. Legal discovery will force depositions under oath. It strips away the luxury of silence.
Martha Nolan-O'Slatarra built a brand focused on coastal freedom and vibrant expression. Her friends carried her coffin home to Ireland last year, mourning a life cut short at 33. Now, her estate is demanding that the person who shared those final hours answers for what went wrong on that boat.
The summons has been filed. The legal machinery is moving. It's time for the full truth of that night in Montauk to finally come to light.
