Conversation so far:
Is Cary Grant a business man?
Martin Stirling refers to Grant as one of the shrewdest businessmen ever to operate in Hollywood.
what business does Cary Grant do after retiring from acting?
After Cary Grant retired from the screen, he accepted a position on the board of directors at Fabergé.
does Cary Grant make so much money?
Cary Grant's pay was modest in comparison to the millions of his film career, a salary of a reported $15,000 a year

Question: did he hold any post
Self-contained rewrite: did Cary Grant hold any post after retiring from Acting?