Sometimes, a party leader will simultaneously hold the post of chairman.
American Savings' board said the post of chairman would remain vacant for the time being.
Or he may be moved up to the post of chairman, with no operational role in the company.
He retained the post of chairman until his premature death in 1972.
He was re-elected to the post of chairman in August 2004.
In 1936, the post of chairman ceased to be a full-time position.
He was elected to the additional post of chairman two years later.
Bernard Herman was named to the new post of chairman and will continue as chief executive.
The post of chairman will not be filled, the agency said.
The congress created the post of national chairman for the ailing activist.