The product of an immensely wealthy business dynasty, and raised in the grandeur of a great country estate where the political and intellectual elite gathered, he nevertheless showed compassion for the poor and those who were victims of destructive socioeconomic policies.
While at Balliol in 1931, he met a young anti-fascist German, named Adam von Trott zu Solz, who was to become the most influential figure in his life.
[3] With his father's advancing age, and high inheritance taxes in England, in 1945 David Astor and his brother transferred ownership of the paper to a board of trustees.
[5][1] Astor broadly supported the Cold War containment policies of Atlantic alliance and consequently had difficulties with The Observer's foreign editor, the German emigre Sebastian Haffner.
[7] With Haffner, in the late 1940s Astor was one of the so-called Shanghai Club (named after a restaurant in Soho) of liberal/left-leaning and emigre journalists that included Orwell, Isaac Deutscher (who as a roving European correspondent also wrote for the Observer), E. H. Carr, Barbara Ward, and Jon Kimche.
[8] In 1956, David Astor and his newspaper came under fire when it accused Prime Minister Anthony Eden of lying to the people about important matters in Suez Crisis.
Astor's causes included playing a main role in establishing Amnesty International in 1961 after his paper published "The Forgotten Prisoners" by Peter Benenson.
Although he proved a brilliant editor, he lacked the drive for profits like other newcomers to the business who took advantage to increase rapidly both their advertising and circulation at the expense of The Observer.
The aggressive marketing by The Sunday Times under Canadian newspaper tycoon Roy Thomson hurt circulation while the paper's unions were making repeated demands that drove costs to a point where the operation became an unsustainable business.
In September 1990, he even claimed that her continued imprisonment was comparable to that of Nelson Mandela, who had just been released from prison in South Africa after serving 27 years of a life sentence for his part in the battle against the oppression of black people under that country's apartheid regime.