Mark D’Ambra

Mark was hired on November 12, 2018 as a Collection System Worker. He has 12 years of public works/collections experience, multiple professional certifications, and has completed coursework in management and supervision.

Negin Tootian

Negin’s first day at Oro Loma was February11, 2019 as a Plant Operator II. This position includes troubleshooting, process control, lab tests, preventive maintenance, and overseeing the full treatment of sanitary system flows.

Stephanie Ortiz

Stephanie was hired as the District’s Safety & Special Programs Administrator on March 11, 2019. She is looking forward to utilizing her vast experience in environmental health and safety in her new position at Oro Loma.

Carlos Flores-Martinez

Carlos is one of the District’s newest Plant Operator II. He has a BS in Biochemistry with a minor in Mathematics and is currently pursuing his Master’s degree in Engineering and Construction Management.