Royal Dutch Felix A. C. Guepin 30 June 1950 - 30 June 1959 General Managing Directors/Presidents 1890-2005 Ir. Lijkle Schepers 27 June 1952 - 30 June 1964 The title of Royal Dutch's most senior executive was changed to President-Director Ir. L. E. J. (jan) Brouwer 1JulY1956 - 30 June 1971 (commonly known as President) on 21 Octobef19s6. Arnold Hofland 1July 1959 - 30 June 1962 Ir. W. F. G. L. Starrenburg 1JanuarY1963 - 30 June 1968 Henri Wilhelm August Deterding 17 December 1902 - 31 December 1936 GerritA. Wagner 1July 1964 - 30 June 1977 Ir. J. E. F. (Frits) de Kok 1JanuarY1937 - 28 October tqao Dr. Monty E. Spaght 1JulY1965 - 30 June1970 For the rest of the Second World War there was no single leader of Royal Dutch. Ir. Karel Swart 1JanuarY1970 - 30 June 1979 Ir. Jean Baptist August Kessler (1/) 2 January 1947 - 31 December 1948 Ir. E. G. G. Werner 1January 1970 - 30 June 1981 Dr. Barthold T. W. van Hasselt 1JanuarY1949 - 31 December tqyi A. P.J. Benard 1July 1971 - 30 June 1983 Jhr. Dr. [chan Hugo Loudon 17 April1952 - 30 June 1965 Drs. Dirk de Bruyne 25 April 1974 - 30 June 1982 Ir. L. E. J. (jan) Brouwer 1July 1965 - 30 June 1971 Ir. Lodewijk C. (Lo) van Wachem 1Ju1Y1977 - 30 June 1992 GerritA. Wagner 1JulY1971 - 30 June 1977 Ir. J. H. Choufoer 1July 1979 - 30 June 1987 Drs. Dirk de Bruyne 1Ju1Y1977 - 30 June 1982 Robert M. Hart 1July 1982 - 30 June 1986 Ir. Lodewijk C. (Lo) van Wachem 1July 1982 - 30 June 1992 Ir. J. M. H. van Engelshoven 1July 1982 - 30 June 1991 Drs. Cornelius A. J. (Cor) Herkstr6ter 1July 1992 - 30 June 1998 Ir. Henny de Ruiter 1July 1983 - 30 June 1994 Drs. Maarten A. van den Bergh 1July 1998 - 30 June 2000 Drs. Cornelius A. J. (Cor) Herkstr6ter 1July 1989 - 30 June 1998 Ir. Drs. [eroen van der Veer 1 July 2000 - 20 July 2005 Drs. Maarten A. van den Bergh 1JulY1992 - 30 June 2000 Steve L. Miller 1July 1996 - 30 June 1999 Managing Directors 1890-2005 Ir. Drs. Jeroen van der Veer 1JulY1997 - 20 July 2005 General managing directors/president-directors are marked with an asterisk - see the list of Drs. H. J. M. Roels 1July 1999 - 30 June 2002 general managing directors/president-directors above for their dates in office. Ir. Walter van de Vijver 1July 2001 - 3 March 2004 Malcolm Arthur Brinded 1July 2002 - 3 March 2004 Johannes Arnoldus de Gelder 16 June 1890 -14 October tscz Dr. Ir. Rob Routs 1July 2003 - 20 July 2005 Jean Baptist August Kessler (I) 27 June 1893 -14 Decernber iqoo Linda Cook 1 August 2004 - 20 July 2005 Henri Wilhelm August Deterding 25JanuarY1901- 31 Decernber iqjf Abraham Capadose 17 Decernber iqoz - 5JanuarY1906 Chairmen of the Commissarissen (supervisory directors) 1890-2005 Jhr. Ir. Hugo Loudon 17 December 1902 -1 April 1921 General managing directors/president-directors are marked with an asterisk- Arnold J. Cohen Stuart 5 January 1906 -13 March 1921 see the list of general managing directors/president-directors above for their dates in office. Hendrikus Colijn 1 April 1921 -1 April1922 Jhr. Dr. Bonifacius Cornel is de Jonge 1 April 1921 -1 October 1922 Henry David Levyssohn Norman 16 June 1890 -7 DecernberBqz Dr. JosefTheodor Erb 1 April 1921 - 30 April 1929 Dirk Cordes 7 JanuarY1893 - 4 January 1898 Ir. J. E. F. (Frits) de Kok 1 April 1921 - 28 October 1940 Jacobus Petrus Sprenger van Eyk 2JulY1898 -12 April1900 Dr. August Philips 15 August 1922 - 30 April1925 Abraham Capadose 8 January 1901 -17 Decernber iqoz Ir. Jean Baptist August Kessler (1/) 1January 1924 - 31 December 1948 J. W. van Lansberge 17 December 1902 - 21 May 1904 James M. de Booy 1January 1937 - 2 June 1944 [hr. C. H. A. van der Wijck 21 May1904 - 31 Decernber tqij Jan Carel van Panthaleon Baron van Eck 1January 1937 - 31 December 1946 Abraham Capadose (second appointment) 11February 1914 - 20 May 1929 Dr. Barthold T. W. van Hasselt 17 July 1944 - 31 December 1951 Jhr. Ir. Hugo Loudon 31 May1929 - 6 Septernber rqqt • [hr. Dr. Johan Hugo Loudon 2 January 1947 - 30 June 1965 For the rest of the Second World War there was no chairman of the commissarissen. Dr. Ir. Henk Bloemgarten 29 June 1948 - 30 June 1956 Ir. Willem H. van Leeuwen 2JanuarY1947 - 31 December1948 93 Group leaders, managing directors and directors I • Ir. Jean Baptist August Kessler (II) 1JanuarY1949 - 30 June 1961 Daan Crena de longh 1JanuarY1939 - 26 June 1946 Dr. Ir. Henk Bloemgarten 1July 1961 - 30 June 1964 W. H. de Monchy 1JanuarY1939 - 30 June 1965 Felix A. C. Guepin 1July 1964 - 30 June 1965 Jan Carel van Panthaleon Baron van Eck 2 January 1947 - 30 June 1950 • Jhr. Dr. Johan Hugo Loudon 1JulY1965 - 30 June 1976 Prof. Adriaan Oppenheim 2 January 1947 - 25 September 1955 • Ir. L. E. J. (jan) Brouwer 1July 1976 - 30 June 1977 J. Luyten 2JanuarY1947 - 50ctober1957 • Gerrit A. Wagner 1July 1977 - 30 June 1987 C. J. Baron Collot d'Escury 2JanuarY1947 - 30 June 1961 • Drs. Dirk de Bruyne 1July 1987 - 30 June 1991 Dr. Ir. F. Q. den Hollander 2 January 1947 - 30 June 1964 Ir. J. H. Choufoer 1July 1991 - 30 June 1992 • Ir. Jean Baptist August Kessler (II) 1JanuarY1949 - 30 June 1961 • Ir. Lodewijk C. (Lo) van Wachem 1JulY1992 - 30 June 2002 M. P. L. Steenberghe 30 June 1950 - 30 June 1970 Drs. Aad Jacobs 1July 2002 - 20 July 2005 • Dr. Barthold T. W. van Hasselt 27 June 1952 - 5 August 1960 Dr. Ir. Henk Bloemgarten 1July 1956 - 30 June 1964 Commissarissen (supervisory directors) 1890-2005 C. R. C. Wijckerheld Bisdom 29 May 1957 - 30 June 1975 General managing directors/president-directors are marked with an asterisk - see the list of Felix A. C. Gueprn 1JulY1959 -16 April1966 general managing directors/president-directors above for their dates in office. Carl W. Painter 1July 1961 - 30 June 1963 A. Ch. R. Charon 1July 1961 - 30 June 1970 Norbertus Petrus van den Berg 16 June 1890 - 30 September 1891 Arnold Hofland 1July 1962 - 23 May 1971 Willem Jacob Eduard Hekmeijer 16 June 1890 - 50ctober1891 Eugene Black 1JulY1963 - 30 June 1969 Derk de Ruiter Zijlker 16 June 1890 - 24 October tdqz Ir. Lijkle (Skippy) Schepers 1JulY1964 - 30 June 1974 Henry David Levyssohn Norman 16 June1890 -7 Decernber rbqz Dirk Stikker 1 September 1964 - 30 June 1967 Geldolph Adriaan de Lange 16 June 1890 - 18 August 1897 • [hr. Dr. [ohan Hugo Loudon 1July 1965 - 30 June 1976 Dirk Cordes 16 June 1890 - 4 January 1898 Ir. P. M. van Doormaal 1July 1967 - 30 June 1977 Gerard Coenraad Bernard Dunlop 16 June 1890 - 31 December 1935 Dr. Marius Holtrop 10 October 1967 - 30 June 1973 B. C. M. van der Hoop 7 June 1892 - 5 Decernber iqof Ir. W. F. G. L. Starrenburg 1July 1968 - 30 June 1979 F. Gransberg 13January 1893 - 25 August 1893 R. E. Marjolin 1JanuarY1970 - 30 June 1982 Abraham Capadose 13January 1893 -17 December iqoz Wm. McChesney Martin Jr. 1July 1970 - 30 June 1977 H. Wakkie 28 June 1894 - 28 June 1899 Dr. Monty E. Spaght 1July 1970 - 30 June 1980 C. J. van Schelle 28 June 1894 - 23 May 1909 Dr. Ir. H. Ebbinge 1July 1971 - 9 Septernber iqzz Jacobus Petrus Sprenger van Eyk 29 June 1898 -12 April1900 • Ir. L. E. J. (jan) Brouwer 1Ju1Y1971-30June1981 August Janssen 29 June 1898 - 31 December 1913 Dr. H. J. Witteveen 1JulY1973 - 30 September 1973 P. Kolff 28 June 1899 - 3 December 1906 Prof. Dr. P. Kuin 1July 1973 - 30 June 1979 J. W. van Lansberge 29 May 1900 -17 December 1905 H. L. Merkle 1July 1973 - 30 June 1983 Jhr. C. H. A. van derWijck 30 June 1903 - 8 July 1914 Karel Fibbe 1July 1975 - 30 June 1985 Dr. Jan Willem IJzerman 5 December iqoa -10 October 1932 O. B. Wormser 1July 1977 - 30 June 1984 Abraham Capadose (second appointment) 5 January 1906 - 20 May 1929 • Gerrit A. Wagner 1July 1977 - 30 June 1987 [hr. L. H. Ruyssenaers 1January 1910 - 9 July 1913 Dr. G. Hauge 1JulY1978 - 24JulY1981 Dr. Carel J. K. van Aalst 1January 1910 - 25 October iqjq Dr. E. P.Wellen stein 1July 1978 - 30 June 1988 Frederick Lane 10 March 1910 - 24 Septernber iqzf Dr. H. J. Witteveen (second appointrnent) 18 August 1978 - 30 June 1989 Dr. Johannes Luden 29 June 1912 - 26 Septernber tqao Ir. Karel Swart 1July 1979 - 30 June 1989 Th. J. van Haren Noman 30 June 1914 - 23 Auqust tqjB Robert McNamara 1JulY1981 - 30 June 1987 Dr. August Philips 30 June 1914 - 15 August 1922 Ir. E. G. G. Werner 1July 1981 - 30 June 1991 Jhr. Ir. Hugo Loudon 1 April1921 - 6 Septernber tqat Prof. Dr. Jelle Zijlstra 1JanuarY1982 - 30 June 1989 Jhr. Dr. Bonifacius Cornelis de Jonge 29 June 1923 - 30 April 1931 • Drs. Dirk de Bruyne 1July 1982 - 30 June 1991 Dr. August Philips (second appointment) 26 June 1925 -15 October 1945 E. von Kuenheim 1July 1982 - 30 June 1992 Dr. [osef Theodor Erb 27 June 1929 - 24 October 1934 A. P.J. Benard 1July 1983 - 30 June 1993 Ir. A. M. Coenen zz june 1933 -13 October iqjg H. F.van den Hoven 1JulY1985 - 30 June 1994 Prof. Dr. Ir. Jan Klopper 1JanuarY1936 - 29 MaY1957 Ir. J. H. Choufoer 1July 1987 - 30 June 1996 Ir. Willem H. van Leeuwen 1JanuarY1936 -14 June 1960 J. F. Bookout 1July 1988 - 30 June 1993 Ir. EgbertJ.IJzerman 1JanuarY1936 - 30 June 1970 Drs. J. D. Hooglandt 1JulY1988 - 30 June 1996 • Henri Wilhelm August Deterding 1JanuarY1937 - 4 February iqjq Drs. T. C. Braakman 1JulY1989 - 30 June 1997 94 I - K.