Jan Ciechanowski

Jan Ciechanowski
Jan Ciechanowski in 1925
Ambassador of Poland to the United States
In office
16 December 1940 – 5 July 1945
Preceded byJerzy Potocki
Succeeded by
Envoy of Poland to the United States
In office
12 October 1925 – 20 February 1929
Preceded byWładysław Wróblewski
Succeeded byTytus Filipowicz
Personal details
BornJan Maria Włodzimierz Ciechanowski
(1887-05-15)15 May 1887
Grodziec, Congress Poland, Russian Empire (now part of Będzin, Poland)
Died16 April 1973(1973-04-16) (aged 85)
Washington, D.C., United States
PartyLeague of Polish Independence
Parents
  • Stanisław Ciechanowski
  • Maria Garbińska
Occupation
  • economist
  • diplomat

Jan Maria Włodzimierz Ciechanowski (15 May 1887 – 16 April 1973) was a Polish economist and diplomat. He was the envoy of Poland to the United States from 1925 to 1929, and later the ambassador of Poland (Polish government-in-exile) to the United States from 1940 to 1945. From 1939 to 1940 he was the secretary-general of the Ministry of Foreign Affairs of Poland.