GPEC (Greater Phoenix Economic Council) Share: Regional DevelopmentGovernment and Public Sector, NonProfit Associations GPEC (Greater Phoenix Economic Council) Visit Website 2 N Central Ave Ste 2500 Phoenix, AZ 85004 (602) 256-7700 About Map About A true public/private partnership, GPEC is a cooperative effort of Maricopa Co. and 15 communities within it. GPEC coordinates public and private efforts in promoting Greater Phoenix to companies seek What's Nearby? Distance: 5 10 15 20 25 50 mi.
