Pseudonym: Dendy, Hugh
Dendy as Chief, Special Operations Branch, signed Irving Devuono's (Grayston Lynch) Fitness Report for July 1, 1965 to December 31, 1965, on February 17, 1966. Hugh R. Dendy was still Chief, Special Operations Branch in April of 1967, when he wrote a memo on a promotion recommendation for Devuono. John Hannon was Grayston Lynch's supervisor in January 1968 and was Chief, Special Operations Branch in April 1968 (104-10224-10000, pages 8 and 213). Hannon had the pseudonym Harold Karably. It is possible that Hannon was Chief, Special Operations Branch in April 1967.
In addition, two CIA documents in 1968 mentioned that Hugh R. Dendy was exposed to AMHINT-56 (Juan Francisco Blanco Fernandez) and AMSTALK-1 (Miguel Angel Diaz Isalgue) as "George."
https://www.cia.gov/readingroom/docs/CIA-RDP75-00149R000100460010-3.pdf
07/26/64: Havana Prensa Latina in Spanish: Headlined: "U.S. AGENTS IN CHILE, BRAZIL: Santiago de Chile - The newspaper Ultima Hora charges that 13 U.S. officials who serve as advisers in Chile are 'experts in coups d'état.' The paper charges furhter that the following persons are well-known FBI and CIA agents: John V. Hannon, Embassy Attaché who has been a member of the intelligence service since 1950; Albert McWade, Embassy Attaché; Frank M. Randall, Embassy secretary who has been a member of the intelligence service since 1954; Stephen G. Rozbichi, Embassy Attaché who has been a member of the intelligence service since 1950; and Nelson A. Sosmoskin, also a member of the intelligence service..." - - - 08/04/64: Montevideo Correspondent's Dispatch in Spanish to Prensa Latina Havana: EL SIGLO DENOUNCES CIA ACTIVITIES: John V. Hannon mentioned again. https://www.cia.gov/readingroom/docs/CIA-RDP75-00001R000300330033-3.pdf
104-10172-10036: CASE REFERENCE FORM ON ALBERTO ECHEVARRIA FERNANDEZ.
08/13/64: CIA document: Page 1 listed as Alberto Echevarria Fernandez's (AMDENIM-1) case officer "Edgette." On pages 2 and 3 the case officer was "Conant", for the dates 8/7/64 and 7/24/64.
104-10173-10194: DISPATCH: OPERATIONAL / AMDENIM-1 PROGRESS REPORT THROUGH 15 NOVEMBER 1964
12/01/64: Dispatch from COS, JMWAVE to Deputy Chief, WH/SA: Page 2: ...(Handwritten: "Hugh R. Dendy for) Andrew K. Reuteman."
01/16/65: Dispatch from COS, JMWAVE to Deputy Chief, WH/SA: Page 2: ..."(Handwritten: Hugh R. Dendy for) Andrew K. Reuteman (Ted Shackley)."
104-10173-10191: DISPATCH: OPERATIONAL PROGRESS REPORT FOR THE PERIOD 1 JANUARY - 28 FEBRUARY 1965
03/09/65: Dispatch from COS, JMWAVE to Deputy Chief, WH/SA: Page 2: ...(Handwritten: "Hugh R. Dendy for) Andrew K. Reuteman."
104-10173-10190: DISPATCH: OPERATIONAL TRANSMITTAL OF EVALUATION OF FIELD AGENT AMDENIM-1
03/16/65: Dispatch from COS, JMWAVE to Deputy Chief, WH/SA: Page 2: ..."2. Recruitment...On the basis of this lead Subject was contacted by Theodore R. Windecker who utilized him and his boat for a number of resupply and infiltration operations. In November of 1961 Subject was taken over by Norman D. Kiggins from Dominic J. Pantleone and in September of 1964 Kiggins turned Subject over to Hugh R. Dendy. Subject served without salary until January of 1965..."
05/07/65: Dispatch from COS, JMWAVE to Chief, WH: Page 2: ..."(Handwritten: "Hugh R. Dendy for) Andrew K. Reuteman."
104-10224-10000: LYNCH, GRAYSON L., OP.
02/17/66: On this date Hugh R. Dendy (signed in pseudo on Fld. Trans.) as Chief, Special Operations Branch, signed Irving Devuono's (Grayston Lynch) Fitness Report for July 1, 1965 - Dec 31, 1965: Devuono signed the same day. Frederick J. Inghurst as Deputy Chief of Station, JMWAVE, signed on February 19, 1966.
104-10224-10000: LYNCH, GRAYSON L., OP.
04/21/67: Memo from Chief, Special Operations Branch (handwritten: HRD) to COS (THRU: DCOS/S): Subject: Promotion Recommendation - Irving C. Devuono (Grayston Lynch): Note that this memo is very similar to the dispatch on pages 229-230 from COS, JMWAVE to Chief, WOTACK, with the name "Edmund K. Gennaro".
104-10224-10000: LYNCH, GRAYSON L., OP.
07/03/67: Field Transmittal - Fitness Report: On this day Hugh R. Dendy, as the reviewing official signed the document. Devuono and Louis F. Thurland, as supervisor, also signed (both on June 28, 1967).
104-10215-10145: DISPATCH: TYPIC/OPERATIONAL/AMLILAC/TERMINATION OF AMHINT-56.
01/26/68: Dispatch from COS, JMWAVE to Chief, WH Division: Page 5 (Page 2 of Damage Report): "WOFIRM Personnel Exposed:...Hugh R. Dendy/George..."
104-10225-10009: CIA FILE ON ( )SHELL-5.
03/08/68: AMSTALK-1 Damage Report: Page 2: "WOFIRM Personnel Exposed:...Hugh R. Dendy as George..."