He built a large number of them, notably for Baron Alexis de Redé at the Hôtel Lambert and, in 1944, in collaboration with Charles de Beistegui, for the residence of Sir Duff Cooper and Lady Diana Cooper, the British ambassador to France.
He was sent to Morocco in 1940 to rescue two of Britain's most senior WWII leaders, Duff Cooper and John Vereker, 6th Viscount Gort.
Alice Cooper | Hilary Duff | Gary Cooper | Duff McKagan | James Fenimore Cooper | Anderson Cooper | Cooper Union | Cooper Creek | Chris Cooper (actor) | Chris Cooper | Anderson Cooper 360° | Merian C. Cooper | Cooper-Hewitt, National Design Museum | Tommy Cooper | Sheldon Cooper | Jim Cooper | Henry Cooper | Gordon Cooper | Dennis Cooper | Cooper | Astley Cooper | Jeff Cooper | Bradley Cooper | Thomas Cooper | Susan Cooper | Neale Cooper | John Cooper Clarke | Imogen Cooper | Cooper Car Company | Scott Cooper |
Following Duff Cooper's retirement in 1947, they continued to live in France at Chantilly, until his death in 1954.