Career history of Gregg Byers

Former positions of Gregg Byers

CompaniesPositionStartEnd
Corporate Officer/Principal 2010-12-31 2010-12-31
VALERO ENERGY CORPORATION Corporate Officer/Principal 2007-12-31 2007-12-31
Corporate Officer/Principal 2012-01-31 -

Statistics

International

United States 4

Operational

Corporate Officer/Principal 3

Sectoral

Energy Minerals 4

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Listed companies1
VALERO ENERGY CORPORATION

Energy Minerals

Private companies2

Energy Minerals

Energy Minerals

See company connections