Page ContentFIRST PICAO AND ICAO SECRETARY GENERALTERM OF OFFICE: PICAO 1944-1947; ICAO 1947-1951 Albert Jean François Roper was born in Paris on 21 April 1891. He received a Doctor of…
Page ContentSECOND ICAO SECRETARY GENERALTERM OF OFFICE: 1952-1959 Ernst Carl Robert Ljungberg was born in Sweden on 17July 1897. Mr. Ljungberg was a student and lecturer at the…
Page ContentTHIRD ICAO SECRETARY GENERALTERM OF OFFICE: 1959-1964 Ronald MacAlister Macdonnell was born in Vernon, British Columbia on 11 May 1909. He was educated at the University of…
Page ContentFOURTH ICAO SECRETARY GENERALTERM OF OFFICE: 1964-1970 Bernardus Tieleman Twigt was born in Rotterdam, Netherlands on 3 December 1912. He received his Doctor of Economics from…
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FIFTH ICAO SECRETARY GENERALTERM OF OFFICE: 1970-1976
Assad Kotaite was born in Hasbaya, Lebanon, on 6 November 1924. He graduated in Law from the French…
Page ContentSIXTH ICAO SECRETARY GENERALTERM OF OFFICE: 1976-1988 Yves Maurice Lambert was born in Nancy, France on 4 June 1936. He was educated at the École Polytechnique of Paris, the…
Page ContentSEVENTH ICAO SECRETARY GENERALTERM OF OFFICE: 1988-1991 Shivinder Singh Sidhu was born on 13 October 1929. He holds advanced degrees in Economics and Public…
Page ContentEIGHTH ICAO SECRETARY GENERALTERM OF OFFICE: 1991-1997 Philippe Rochat was born in Lausanne, Switzerland, on 19 October 1942. He was educated at the University of Lausanne…
Page ContentNINTH ICAO SECRETARY GENERALTERM OF OFFICE: 1997-2003 Renato Cláudio Costa Pereira was born in Brazil, on 30 November 1936. Renato Cláudio Costa Pereira was the…
Page ContentELEVENTH ICAO SECRETARY GENERALTERM OF OFFICE: 2009-2015Addresses and Messages Opening Remarks by the Secretary General of the International Civil Aviation Organization (ICAO)…
