Greater Phoenix Economic Council | 25,402 followers on LinkedIn. A top global EDO | We will help grow your business in Greater Phoenix. Click the link below for market cost comparison. | The Greater Phoenix Economic Council (GPEC), globally recognized as a top economic development organization (EDO), works to attract and grow quality businesses and advocate for the competitiveness of Greater Phoenix. A data-driven regional EDO, GPEC works with 22 member communities, Maricopa and Pinal counties, and more than 220 private investors to accomplish its mission and serve as a strategic partner to companies across the world as they expand or relocate to Greater Phoenix. Over the past 35 years GPEC has fueled the regional economy by helping more than 1,000 companies, creating nearly 190,000 jobs and $69.4 billion in capital investment.