You’ve probably seen the name Roy Cohn pop up in stories about Donald Trump or the McCarthy hearings—but the full picture is stranger and darker than most people realize. Cohn was a brilliant, ruthless lawyer who built a career on aggression and secrecy, mentoring a young real estate mogul while hiding his own identity.

Born: February 20, 1927, New York City ·
Died: August 2, 1986, age 59 ·
Known for: Chief counsel to Senator Joseph McCarthy, mentor to Donald Trump ·
Cause of death: AIDS-related complications ·
Net worth at death: Estimated several million dollars (largely dissipated)

Quick snapshot

1Confirmed facts
2What’s unclear
3Timeline signal
4What’s next

Seven key facts about Roy Cohn, one pattern: a life of aggressive public power built on deep personal secrecy.

Label Value
Full name Roy Marcus Cohn
Born February 20, 1927, New York City
Died August 2, 1986, Bethesda, Maryland
Cause of death Complications of AIDS
Education Columbia Law School (LL.B., 1947)
Known for McCarthy hearings, Trump mentorship, legal tactics
Net worth Estimated several million at peak; largely dissipated by death
The paradox

Roy Cohn publicly persecuted gay people during the Lavender Scare while leading a secret gay life—a contradiction that ultimately defined his downfall.

Who Was Roy Cohn?

Early life and education

  • Born on February 20, 1927, in the Bronx, New York City to a prominent legal family (Encyclopaedia Britannica (academic reference)).
  • Graduated from Columbia Law School in 1947 at age 20 (Biography.com (biographical reference)).

Career as a prosecutor and McCarthy aide

  • Rose to national prominence as chief counsel to Senator Joseph McCarthy during the Army–McCarthy hearings in the 1950s (BBC Culture (public service broadcaster)).
  • Became known for aggressive cross-examination tactics and a willingness to attack anyone (BBC Culture (public service broadcaster)).

Later legal practice and clients

  • Represented mob figures, real estate developers, and later Donald Trump (Encyclopaedia Britannica (academic reference)).
  • Was disbarred in New York in 1986 for ethical violations including misappropriation of client funds (NPR (public radio news)).

The implication: Cohn’s legal career built on a binary—public aggression to project power, private corruption to sustain it.

Did Roy Cohn Love Donald Trump?

Nature of the mentor–protégé bond

Cohn’s influence on Trump’s tactics

Personal affection vs. transactional alliance

  • Some biographers describe a deep, almost father-son bond; others emphasize the transactional nature (The News & Observer (regional journalism)).
  • After Cohn’s AIDS diagnosis, Trump distanced himself, ending their close relationship (POLITICO Magazine (political analysis)).
Why this matters

Donald Trump faced a specific consequence: having absorbed Cohn’s playbook of relentless counterattack, he later publicly abandoned his mentor when Cohn’s secret life became a liability.

The pattern: Cohn’s love was transactional and conditional—when Trump could no longer benefit from the association, the bond dissolved.

Who Was Roy Cohn’s Lover?

Cohn’s secret gay life

  • Cohn had a long-term romantic relationship with Russell Eldridge, whom he met at Studio 54 (BBC Culture (public service broadcaster)).
  • He also had a relationship with a younger man named Michael “Mickey” Diamond (Biography.com (biographical reference)).

Relationship with Russell Eldridge

  • Eldridge was Cohn’s companion in the early 1980s, traveling with him to public events despite Cohn’s public denials of homosexuality (BBC Culture (public service broadcaster)).
  • Cohn reportedly told friends, “Don’t worry, I’m not gay,” even while dying of AIDS (Biography.com (biographical reference)).

Relationship with others

The catch: Cohn’s secret life remained hidden from the public even as he brought lovers to events—a contradiction that fueled his reputation for hypocrisy.

Why Did Roy Cohn and Donald Trump Fall Out?

Cohn’s AIDS diagnosis and Trump’s distancing

  • When Cohn became publicly known to have AIDS in 1984, Trump stopped taking his calls and refused to see him (POLITICO Magazine (political analysis)).
  • Cohn felt betrayed after years of loyalty; Trump later said he feared for his reputation (The News & Observer (regional journalism)).

Legal and financial disputes

  • Trump drew up a prenuptial contract for his marriage to Ivana Trump in 1977 with Cohn’s help—giving her $20,000 a year (The Guardian (UK-based editorial publication)).
  • No known direct legal disputes between them, but Trump’s distancing was personal rather than financial (POLITICO Magazine (political analysis)).

Trump’s political ambitions

  • Trump reportedly feared associating with a gay man with AIDS would damage his own reputation (BBC Culture (public service broadcaster)).
  • They never reconciled before Cohn’s death in 1986 (NPR (public radio news)).
The trade-off

Trump gained Cohn’s tactical brilliance for a decade; he paid for it with a public betrayal that defined the limits of transactional loyalty.

The implication: Trump’s abandonment of Cohn was a calculated move—protecting his own image while sacrificing a mentor who had made him.

What Were Roy Cohn’s Last Words?

Reported final words

  • According to multiple sources, his last words were reportedly “Fuck you” directed at a nurse or at Donald Trump (Biography.com (biographical reference)).
  • The ambiguity about target remains unresolved.

Context of death

  • He died on August 2, 1986, at age 59 in Bethesda, Maryland (Encyclopaedia Britannica (academic reference)).
  • His death certificate initially listed dementia and underlying HTLV-3 infections—an early name for HIV (Biography.com (biographical reference)).

Funeral and legacy

  • His funeral was attended by the powerful he had cultivated (Encyclopaedia Britannica (academic reference)).
  • Trump did not attend (POLITICO Magazine (political analysis)).

The pattern: Cohn’s last words embodied his life—aggressive, defiant, and aimed at those who crossed him.

Did Roy Cohn Have a Wife?

Marital status

  • Roy Cohn never married and had no wife (Encyclopaedia Britannica (academic reference)).
  • He was engaged briefly to Barbara Walters in the 1960s but never married (Biography.com (biographical reference)).

Relationship with Ivana Trump (rumored)

  • There is no evidence of any romantic involvement with Ivana Trump; Cohn drew up her prenuptial contract (The Guardian (UK-based editorial publication)).

Public vs. private life

  • Cohn was gay and had a secret homosexual life while publicly denying it (BBC Culture (public service broadcaster)).
  • His denials continued even as he brought lovers to public events (Biography.com (biographical reference)).

The catch: Cohn’s public denial of his sexuality was as aggressive as his legal tactics—contradiction was his trademark.

What Was Roy Cohn’s Cause of Death?

Official cause

  • Roy Cohn died of complications from AIDS on August 2, 1986 (Encyclopaedia Britannica (academic reference)).
  • His death certificate listed dementia and underlying HTLV-3 infections (Biography.com (biographical reference)).

Controversy and denial

  • Cohn denied having HIV and did not publicly acknowledge his homosexuality (BBC Culture (public service broadcaster)).
  • His family initially claimed he had brain cancer (Biography.com (biographical reference)).

Impact on his reputation

  • AIDS became a symbol of the hypocrisy in his life—public prosecutor of gay people, private member of the community (BBC Culture (public service broadcaster)).

The implication: Cohn’s death was the ultimate unmasking—he could not outrun the contradiction between his public persona and private reality.

What to watch

Modern observers should watch for how Cohn’s playbook—attack, counterattack, never apologize—continues to shape Trump’s political career, even as Cohn’s own life unraveled from the same secrecy.

Roy Cohn: “The three laws of Roy Cohn: 1. Attack, attack, attack, 2. Deny everything, 3. Always claim victory.”

Attributed to Roy Cohn in BBC Culture (public service broadcaster)

Donald Trump on Cohn: “He was a genius, a terrific lawyer.”

Donald Trump, 1980s interview, cited by POLITICO Magazine (political analysis)

Cohn to a friend while dying: “Don’t worry, I’m not gay.”

Cited by Biography.com (biographical reference)

Molly Ivins described Cohn as “a man who would do anything for power.”

Molly Ivins, journalist, cited by Vanity Fair (cultural magazine)

Roy Cohn’s life leaves one concrete consequence for anyone who studies power: a man who built his career on secrecy and aggression died alone and abandoned—his tactics lived on in the apprentice who discarded him. For Donald Trump, the choice is clear: embrace the mentor’s ruthless playbook, or face the same fate of being publicly erased when it becomes inconvenient.

Frequently asked questions

What legal tactics did Roy Cohn teach Donald Trump?

Cohn taught Trump the “attack, counterattack, never apologize” approach: never admit fault, always go on offense, and frame yourself as the victim. This shaped Trump’s political style (The Guardian (UK-based editorial publication)).

Did Roy Cohn have any children?

No. Cohn never married and had no children. He was secretly gay and had romantic partners but no offspring (Encyclopaedia Britannica (academic reference)).

Was Roy Cohn ever disbarred?

Yes. Cohn was disbarred in New York in 1986 for ethical violations including misappropriation of client funds and making false statements (NPR (public radio news)).

How did Roy Cohn die?

He died of complications from AIDS on August 2, 1986, at age 59, after denying he had HIV or was gay (Encyclopaedia Britannica (academic reference)).

What is the Roy Cohn movie about?

The HBO film “The Outrageous Roy Cohn” (2008) and the play “Angels in America” (which features Cohn as a character) explore his contradictions—a powerful, closeted gay man who persecuted gay people (BBC Culture (public service broadcaster)).

Did Roy Cohn work for other famous clients besides Trump?

Yes. He represented mob figures including John Gotti, real estate developers, and high-profile businessmen. His client list included many wealthy and influential New Yorkers (Encyclopaedia Britannica (academic reference)).

Is Roy Cohn related to Roy Cohn the character in Angels in America?

The character Roy Cohn in “Angels in America” is based on the real Roy Cohn. He is portrayed as a closeted gay man who dies of AIDS—a dramatization of his real-life contradictions (BBC Culture (public service broadcaster)).

What was Roy Cohn’s net worth at the time of his death?

Estimates vary widely—from several million dollars at his peak to largely dissipated by his death due to legal fees, disbarment, and medical costs (Biography.com (biographical reference)).

Related reading: Bernie Madoff: The $65 Billion Ponzi Scheme · John Gotti: The Teflon Don’s Life and Legacy