Nina Holtz

Nina Holtz is an experienced professional in water treatment and environmental systems, currently serving as an Operator II at San Elijo Joint Powers Authority since December 2023. Previously, Nina worked as an Operator II at Encina Wastewater Authority from November 2020 to November 2023, where operational efficiency and permit compliance were key responsibilities. Earlier roles include an Operator-in-Training at San Diego County Water Authority and internships focused on treatment systems and distribution. Nina’s background also encompasses significant contributions to community engagement and food security during tenure as Food Systems Manager at Kitchens For Good, along with research experience at the University of Colorado Boulder. Academic credentials include a Bachelor of Arts in Environmental Studies with a minor in Leadership Studies from the University of Colorado Boulder, complemented by studies at Cuyamaca College.