David Atlee Phillips

--- created: 2026-05-15 updated: 2026-05-16 title: David Atlee Phillips aliases:

• David Phillips
• Maurice Bishop tags:
• Person
• CIA
• Cuba
• JFKAssassination
• BayOfPigs
• Guatemala
• 1950s
• 1960s category: "Intelligence & Government" summary: "David Atlee Phillips was a CIA propaganda officer who ran La Voz de la Liberacion for the 1954 Guatemala coup, served as Chief of Cuban Operations at the CIA's Mexico City station during Lee Harvey Oswald's disputed September-October 1963 visit, and was identified in 2013 by Alpha 66 founder Antonio Veciana as the CIA officer 'Maurice Bishop' whom Veciana had seen with Oswald in Dallas two months before the Kennedy assassination - a claim Phillips denied under HSCA oath but that CIA officer Ron Crozier confirmed was a Phillips alias." born: 1922-10-31 died: 1988-07-07 location: "Washington, D.C."

David Atlee Phillips (October 31, 1922 - July 7, 1988) was a CIA officer who specialized in propaganda and covert action, serving in key roles in Operation PBSUCCESS (the 1954 Guatemala coup), Cuba operations at JM/WAVE and the Mexico City station, and ultimately as head of the CIA's Western Hemisphere Division before his 1975 retirement. Phillips was identified by Alpha 66 founder Antonio Veciana in 2013, after decades of denial, as the CIA officer who operated under the alias "Maurice Bishop" and whom Veciana had seen with Lee Harvey Oswald in Dallas in late summer 1963 - approximately two months before the Kennedy assassination. Phillips denied the identification under oath before the HSCA in 1978, but CIA officer Ron Crozier independently confirmed that Phillips had used the "Maurice Bishop" alias at JM/WAVE.¹

Early Career and PBSUCCESS

Phillips served as an Air Force nose gunner during World War II and joined the CIA in 1950. Early assignments included Mexico City and undercover work in Cuba beginning in 1959, where he monitored the emerging revolutionary government. He published one novel under his own name, The Carlos Contract (1978), and also wrote the memoir The Night Watch (Atheneum, 1977) covering his CIA career.

For Operation PBSUCCESS in 1953-1954, the CIA-organized coup against Guatemalan President Jacobo Arbenz, Phillips ran the psychological warfare component alongside Tracy Barnes (the Washington coordinator) and Howard Hunt (chief of political action). Under the pseudonym "Paul D. Langevin," Phillips directed La Voz de la Liberacion (Voice of Liberation), the CIA's clandestine black radio network broadcasting from Honduras that fabricated reports of the Liberation Army's military progress and falsely attributed atrocities to the Arbenz regime. He distributed approximately 100,000 pamphlets titled "Chronology of Communism in Guatemala" and produced three films for cinema distribution.

The PBSUCCESS radio campaign - combined with the cultivation of Guatemalan military officers to induce their defection from Arbenz - was the primary mechanism that induced Arbenz's resignation on June 27, 1954, despite the Liberation Army's modest actual military performance on the ground. Phillips later cited PBSUCCESS as a defining formative experience, and its propaganda model informed his subsequent Cuba work.¹

Cuba Operations: JM/WAVE and Mexico City

After undercover work in Havana in 1959-1960 and involvement in Bay of Pigs planning, Phillips worked at JM/WAVE, the CIA's large Miami station, on anti-Castro propaganda operations and directing exile organizations, including Alpha 66, during Operation Mongoose.

In September 1963, Phillips was appointed Chief of Cuban Operations at the CIA's Mexico City station, working under station chief Win Scott. This appointment placed Phillips in charge of CIA operations targeting the Cuban consulate and Soviet Embassy in Mexico City at precisely the time Oswald (or someone representing himself as Oswald) visited both installations in late September and early October 1963, seeking Cuban and Soviet visas. The HSCA's 350-page Lopez Report, which investigated CIA operations in Mexico City in this period, documented that information "was not reported to CIA Headquarters in an accurate and expeditious manner prior to the assassination" and that "all information in the possession of the CIA Mexico City Station was not reported to CIA Headquarters in an accurate and expeditious manner." The Lopez Report was completed in 1979 and remained classified until a 1996 partial release; a more complete version was released in 2003 and is available at history-matters.com/archive/jfk/hsca/lopezrpt/.²

The Maurice Bishop Controversy

Antonio Veciana founded Alpha 66, an aggressive anti-Castro exile organization, in 1962 at the direction of a CIA case officer he knew only as "Maurice Bishop." Veciana met with Bishop more than 100 times over approximately 13 years, from mid-1960 through mid-1973, at the conclusion of which Bishop paid Veciana $253,000 in cash. Bishop had directed Alpha 66's provocative attacks on Soviet ships in Cuban ports in 1963 - attacks Veciana understood were designed to prevent any diplomatic accommodation between Kennedy and the Soviet Union.

Veciana's central claim regarding Oswald: In late August or early September 1963, he met with Bishop in the lobby of a downtown Dallas office building. Bishop was accompanied by a young man Veciana later recognized as Oswald. Veciana stated: "If it was not Oswald it was his 'exact' double."

HSCA investigator Gaeton Fonzi was convinced Phillips was Bishop. He arranged a face-to-face meeting between Veciana and Phillips at an Association of Former Intelligence Officers (AFIO) conference in Reston, Virginia, in September 1976. After the meeting, Veciana told investigators that Phillips was not Bishop - a denial he maintained under oath before the HSCA in April 1978, before reversing it publicly in 2013.²

HSCA Testimony (April 25, 1978)

Phillips testified before the HSCA on April 25, 1978 - the same day as Veciana's testimony - in executive session. He denied ever using the name "Maurice Bishop" and denied ever meeting Veciana. The CIA's formal responses to HSCA inquiries (dated March 31, 1978 and a September 8, 1978 follow-up) reported finding no "Maurice Bishop" in agency records.

However, CIA officer Ron Crozier - who had worked with Phillips at JM/WAVE - told HSCA investigators that Phillips sometimes used the code name "Maurice Bishop." This direct confirmation from a CIA colleague was documented in HSCA investigative files.

HSCA chief counsel Robert Blakey stated the committee was "less than satisfied with [Phillips'] candor." Former HSCA chief counsel Richard Sprague stated in 1980 that Phillips' testimony "would not bear thorough examination." Blakey later publicly acknowledged the committee had been "misled by the CIA" and described the agency as having a culture of "prevarication and dissimulation."²

Retirement and AFIO

Phillips retired from the CIA in 1975 as head of the Western Hemisphere Division at GS-18 rank, the highest CIA position not requiring executive appointment. That year he founded the Association of Former Intelligence Officers (AFIO), which became a platform for publicly defending the CIA against the reform pressures generated by the Church Committee investigations.

Later Statements and Death

Phillips died of cancer on July 7, 1988. HSCA investigator Kevin Walsh reported that Phillips told him before his death: "My final take on the assassination is there was a conspiracy, likely including American intelligence officers." Reports attributed to Phillips' nephew Shawn Phillips indicated that Phillips' brother James reported a deathbed exchange in which David answered "Yes" when asked "Were you in Dallas that day?" An undated manuscript passage attributed to Phillips states he "handled" Oswald with a mission involving Castro - though the provenance of this text has been treated with varying skepticism by researchers and cannot be verified as authentically from Phillips.¹

Veciana's Eventual Admission

After more than 35 years of denial, Veciana wrote a letter to Marie Fonzi (widow of Gaeton Fonzi) in November 2013, on the 50th anniversary of the Kennedy assassination, confirming: "Maurice Bishop, my CIA contact agent was David Atlee Phillips. Phillips or Bishop was the man I saw with Lee Harvey Oswald in Dallas on September 1963."

In his 2017 memoir Trained to Kill (co-written with journalist Carlos Harrison, Skyhorse Publishing), Veciana made the identification public and permanent, describing Fonzi's book The Last Investigation as "the best book that has been written" on the Kennedy assassination.¹