Words similar to then-chief

Example sentences for: then-chief

How can you use “then-chief” in a sentence? Here are some example sentences to help you improve your vocabulary:

It has previously been reported that in March 1995, in the First Lady's office on the White House grounds, a California entrepreneur named Johnny Chung, in order to gain presidential access for a delegation of Chinese businessmen, gave a $50,000 check to Hillary Clinton's then-chief of staff.