No more than one person per company can serve on the Board.

The three men served on the board together from 1971 to 1973.

He served on the board for the next 20 years.

When I served on the board our main focus was the kids and education.

He also served on the board in 1978 and 1987.

He served on the Board from that time until the end of 1972.

He also served on the project's board in the 1960's.

He served on the local board of education and became chairman in 1882.

Throughout his term in Congress, he served on the board of war.

He served over 50 years on the board of the Institute.