Career history of Robert S. Walker

Former positions of Robert S. Walker

CompaniesPositionStartEnd
U.S. CONCRETE, INC. Director/Board Member 30/04/1999 30/12/2007
President 31/12/1964 30/04/1999

Statistics

International

United States 3

Operational

Director/Board Member 1
President 1

Sectoral

Non-Energy Minerals 3

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Private companies2

Non-Energy Minerals

Non-Energy Minerals

See company connections