Basic Information
| Field | Details |
|---|---|
| Full Name | Jeffrey Richard Disick |
| Born | February 10, 1950 — New York City, New York |
| Died | January 2, 2014 (some reports cite January 3) — Los Angeles, California |
| Age at Death | 63 |
| Height | Approximately 5 ft 10 in |
| Occupation | Real estate developer; businessman |
| Heritage | American; raised in a Jewish family |
| Primary Residences | Eastport, Long Island; time in New York City; later visits to Los Angeles |
| Spouse | Bonnie Kirschenbaum Disick (married early 1980s; died 2013) |
| Children | Scott Lloyd Disick (born 1983) |
| Parents | Father: David Disick; mother unconfirmed publicly |
| Known For | Luxury real estate in Long Island and Manhattan; father of Scott Disick |
| Cause of Death | Heart complications and diabetes, with decline following his wife’s passing noted |
| Estimated Net Worth at Death | $25–30 million |
Early Life and Family Roots
Born in New York City in 1950, Jeffrey Richard Disick grew up in Eastport, Long Island, where Jewish traditions, family dinners, and weekend drives threaded through the fabric of his childhood. His father, David Disick, was a successful attorney-turned-businessman who built a foundation in real estate and law; Jeffrey inherited that playbook and the steady hand required to turn it into something larger. The family’s world was polished yet grounded: synagogue ties, a premium on education, and a quiet insistence on doing business the right way.
By the 1960s, Jeffrey had absorbed the rhythms of Long Island’s coastal life and the pressures of high expectations. He would later bring both to bear in a career that married discretion with deal-making.
Building a Career in Real Estate
Jeffrey entered his father’s firm in the 1970s, just as Long Island’s luxury corridors were pulling in new money and Manhattan residences were entering a new age of exclusivity. He specialized in high-end residential development, leaning on relationships as much as spreadsheets. The portfolio grew: Long Island estates, Manhattan apartments, and the sorts of addresses whispered among brokers.
Colleagues recognized him for ethical dealings—straightforward contracts, well-timed exits, and a professional manner tuned to high-society expectations. By the 2000s, he was respected in local real estate circles, the sort of operator who preferred a closed deal over a loud headline. He made brief appearances on early seasons of Keeping Up with the Kardashians, usually in the context of Hamptons life—fleeting cameos that hinted at the quiet engine behind the family’s stability.
Marriage, Home Life, and Fatherhood
Jeffrey married Bonnie Kirschenbaum in the early 1980s. Their partnership combined his business drive with her warmth and community-minded steadiness. In May 1983, they welcomed their only child, Scott Lloyd Disick, into a world of summers in the Hamptons, polished New York dinner tables, and the hum of ongoing property projects.
As Scott grew, Jeffrey served as both father and mentor. He encouraged entrepreneurial thinking, backed early ventures, and modeled diligence. The family’s unity—traditional, close-knit, private—became the anchor that would later shape Scott’s public resilience. Bonnie kept the home life grounded, a calm center of gravity that let Jeffrey push forward in business without losing sight of what mattered.
Health, Loss, and Passing
The family’s fortunes turned in late 2013. Bonnie Disick died on October 8, 2013, at age 62. In the wake of that loss, Jeffrey’s health—long challenged by heart issues and diabetes—declined sharply. He died on January 2, 2014, at age 63, in Los Angeles, with some reports listing January 3. The rapid succession of grief left a lasting imprint on Scott, who has often described that period as a turning point, a moment when the ground dropped away and he had to rebuild.
The Disick Family Tree
| Family Member | Relationship to Jeffrey | Key Details |
|---|---|---|
| Bonnie Kirschenbaum Disick | Wife (deceased) | Born Nov 21, 1950; died Oct 8, 2013; homemaker and philanthropist active in Long Island synagogues. |
| Scott Lloyd Disick | Son | Born May 26, 1983; media personality and entrepreneur; credits his parents with instilling discipline and work ethic. |
| Mason Dash Disick | Grandson | Born Dec 14, 2009; private teen with interests in sports and skateboarding. |
| Penelope Scotland Disick | Granddaughter | Born May 8, 2012; enjoys fashion and baking; echoes her grandmother’s homemaking instincts. |
| Reign Aston Disick | Grandson | Born Dec 14, 2014; energetic and outgoing; connects to Jeffrey through family stories. |
| David Disick | Father (deceased) | Attorney and businessman; built a real estate foundation that Jeffrey expanded. |
No publicly confirmed siblings, additional children, or maternal details have been established for Jeffrey.
Financial Footprint and Estate
By the time of his passing, Jeffrey’s holdings and investments, including Long Island and Manhattan properties and stocks, were estimated at $25–30 million. His estate passed to his son, who leveraged the inheritance to steady his own ventures, including an eventual Calabasas home. No significant debts were recorded, a testament to the cautious, measured approach that defined Jeffrey’s professional style.
The Grandchildren: Carrying the Story Forward
- Mason Dash Disick (born 2009): Thoughtful and sporty, he represents the next stage of a lineage built on quiet confidence and family ties.
- Penelope Scotland Disick (born 2012): Creative, fashion-forward, and at home in a kitchen—she embodies the soft strength that Bonnie brought to the family.
- Reign Aston Disick (born 2014): Born nearly a year after Jeffrey’s death, his life is a new chapter told through photos, vacations, and the stories Scott shares about Eastport summers and family rituals.
Presence in Pop Culture and Recent Mentions
Jeffrey remains a background figure—appearing in memory more than media. In early 2025, televised segments and interviews featuring Scott included brief reflections on how his parents handled tabloid noise, recalling calls that would calm storms before they made landfall. Social posts periodically nod to Jeffrey and Bonnie, like a mid-2025 caption about missing the grandparents. Archival clips surface on short-form platforms, circling back to moments when the family was newer to fame and the edges were less hard-worn.
YouTube content tends to frame Jeffrey through Scott’s grief narrative—brief clips in Keeping Up with the Kardashians recaps, family montages, and tribute edits. There are no credible standalone documentaries about Jeffrey; the legacy, appropriately, remains personal.
Selected Timeline
| Date | Event |
|---|---|
| Circa 1920s | Father, David Disick, is born; builds careers in law and real estate. |
| Feb 10, 1950 | Jeffrey Richard Disick is born in New York City. |
| 1950s–1960s | Raised in Eastport, Long Island, within a close Jewish family culture. |
| 1970s | Joins and expands the family’s real estate firm; focuses on luxury developments. |
| Early 1980s | Marries Bonnie Kirschenbaum; the couple settles into life balancing business and home. |
| May 26, 1983 | Their only child, Scott, is born. |
| 1990s–2000s | Portfolio expands to Manhattan; Jeffrey offers guidance as Scott explores modeling and business. |
| 2007 | Brief cameos connected to Keeping Up with the Kardashians and Hamptons settings. |
| Oct 8, 2013 | Bonnie Disick dies at 62. |
| Jan 2, 2014 | Jeffrey Disick dies at 63 in Los Angeles (some reports note Jan 3). |
| 2014–2015 | Estate passes to Scott; a private memorial is held in Eastport. |
| Dec 14, 2014 | Grandson Reign is born. |
| 2020 | Scott reflects publicly on how his parents’ example shaped him. |
| 2023 | Retrospectives recall Jeffrey’s steady presence during key moments in Scott’s youth. |
| 2024–2025 | Renewed mentions amid family show buzz and social media tributes. |
FAQ
Who was Jeffrey Disick?
He was an American real estate developer from New York and the father of media personality Scott Disick.
When was he born and when did he die?
He was born on February 10, 1950, and died on January 2, 2014 (some reports list January 3).
What did he do for a living?
He developed and managed high-end residential real estate in Long Island and Manhattan, expanding a family-founded firm.
Where did he grow up?
He was raised in Eastport, Long Island, in an affluent Jewish household.
Who was his wife?
He married Bonnie Kirschenbaum Disick in the early 1980s; she died on October 8, 2013.
Did he have other children besides Scott?
No other children are publicly confirmed; Scott Disick is his only child.
How did he pass away?
He died from heart complications and diabetes, with his health decline noted after his wife’s death.
What was his estimated net worth?
At the time of his death, his net worth was estimated at $25–30 million.
Did he appear on Keeping Up with the Kardashians?
Yes, briefly, typically around scenes involving the Hamptons and family life.
What is known about his parents?
His father was David Disick, an attorney and businessman; his mother’s identity is not publicly confirmed.
