Position: General Manager
Appointing Authority: Board of Directors
Phone: (760) 728-1178 Ext. 130

Mr. Wiley was appointed as General Manager by the Board of Directors on August 26, 2023, to oversee the total operation of Rainbow Water functions and…

Position: Engineering and CIP Program Manager

Mr. Williams joined Rainbow Water as a Project Manager in 2019 and now serves as the District’s Engineering & Capital Improvement Program Manager. Mr…

Position: Finance Manager/CFO

Mr. Shilkov joined Rainbow Municipal Water District in February 2025 as the Chief Financial Officer and Treasurer. In this role, he oversees the…

Position: Administrative Services Manager
Phone: (760) 728-1178 Ext. 138

Ms. Harp joined Rainbow Water as the Human Resources Manager in May 2016.  As a member of the District’s senior management team, Ms. Harp plans…

Position: Chief Operations Officer

Mr. Gutierrez is the Chief Operations Officer for Rainbow Water. He is responsible for overseeing Maintenance & Construction, Meter Services…

Position: Information Technology Manager

Mr. Khattab is the Information Technology Manager for Rainbow Water. He oversees the District's computer systems, networking, radios, software, data…