So I became a Foreign Affairs Assistant to Chairman of Board.

我成了董事长的外事助理，以下人员是我的同事。

youdao

She was a hard-pressed personal assistant to a frenetic company chairman.

她给一位疯狂的公司总裁当私人助理，有很大的压力。

《柯林斯英汉双解大词典》

When AgBank first approached him about moving over to run its IPO, officials initially offered him a position as assistant to the bank's chairman, people familiar with the situation say.

据知情人士透露，当农行最初找到他，希望将他挖过去负责农行IPO时，一开始提出的是让他担任农行董事长助理。

youdao

John Pustay, assistant to the chairman, Joint Chiefs of Staff and president, National Defense University.

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Mike Davidson, former assistant to the chairman of the Joint Chiefs of Staff, notes that Gates is respected among military officers.

NPR: What to Expect from a Gates Pentagon

Nicky Oppenheimer joined Anglo American in 1968 as the Personal Assistant to the Chairman, and worked subsequently in the Gold and Diamond Divisions of the Corporation.

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