Christiana Daisy Appointed Interim General Manager for IEUA by Inland Empire Utilities Agency Nov 7, 2025 Member Submitted News INLAND EMPIRE – At the Inland Empire Utilities Agency’s (IEUA/Agency) Board Workshop on Wednesday, November 5, the Board of Directors unanimously appointed Christiana Daisy as its Interim General Manager for a period of up to 24 weeks. During this time, the Agency will be conducting a recruitment for a permanent General Manager. Ms. Daisy has over three decades of experience in leadership, engineering, water resources management, construction, and operations and maintenance. Most recently, Ms. Daisy served as IEUA’s Deputy General Manager, retiring in 2024 after over five years of leadership. Prior to IEUA, Ms. Daisy had extensive experience working for West Basin Municipal Water District and the Metropolitan Water District of Southern California, serving in various engineering roles. “Christiana brings a wealth of experience and deep knowledge of our Agency’s operations. Her leadership and expertise on the Agency will be invaluable to ensuring continuity and stability throughout the recruitment period,” stated IEUA Board President Marco Tule. “We are grateful for her leadership during this transition and confident in her ability to guide us forward.” ### The Inland Empire Utilities Agency (IEUA/Agency) is an innovative, forward-thinking Agency serving over 950,000 residents across 242-square miles in western San Bernardino County. The Agency is committed to supporting the needs of its service area and safeguarding public health through its significant investments in developing a diversified water supply portfolio, developing reliable municipal/industrial wastewater collection and treatment services, and other related utility services in a regionally planned and cost-effective manner. IEUA’s mission ensures long-term success for the region and its customer agencies which include Chino, Chino Hills, Cucamonga Valley Water District, Fontana, Fontana Water Company, Montclair, Monte Vista Water District, Ontario, San Antonio Water Company, Upland, and West Valley Water District.
