Simpson served as an associate to a District Court judge.

He served as an associate at Davis, Graham & Stubbs from 1978 to 1982.

From 1986 until 1991, he served as an associate at what now is the law firm Motley Rice.

He served as an associate in the National Academy of Design, and continued painting well into the 20th century.

He served as an associate at the law firm of Debevoise & Plimpton from 1987 to 1989.

He served as an associate at the Indochina Resource Center from 1971-1975.

Davenport architect Arthur Ebeling served as an associate on the project.

After graduation, he served as an associate at the law firm of Steptoe & Johnson.

Father Guillory served three years as an associate and six years as pastor.

She served as an associate from 1986 until 1990, and became a partner in 1990.