Due to concerns regarding community health regarding the spread of COVID-19, the Greater Phoenix Chamber team has elected to shift to a telework office and postpone or cancel upcoming events. The Chamber team will still be available to members via phone and email. The Chamber will continue to communicate with you as more information and resources become available. The Chamber’s COVID-19 resource page will remain current with news impacting businesses.

Additionally, our team will be sharing a weekly community health update to ensure that you and your business are aware of what is happening in our community.

Greenstone Management Partners, LLC

  • Investing
  • Water Supply and Irrigation Systems
2999 N. 44th St., Ste 518
Phoenix, AZ 85018
(602) 464-9668
(602) 865-8290 (fax)
  • About

    Greenstone is a water company that works with local governments, businesses, and developers who seek to increase either the quantity and/or reliability of their water supplies. Greenstone's goal is to advance water transactions that benefit both the public good and private enterprise by providing solutions for the future economic development and diversity of the western United States.