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Ryan Thorndike

Position: Field Operations Supervisor
Smiling person in black vest holding a pole with a white cup on the end (a mosquito 'dipper') while standing in a willow marsh.

Ryan Thorndike started with the District in 2014 as a seasonal employee helping to eradicate the Aedes aegypti mosquito (also known as the Yellow Fever mosquito) in West Menlo Park.  He was hired as a full-time technician in 2015. He became Field Operations Supervisor in 2022.  His zone includes Daly City and the coast. Ryan is a lifelong resident of San Mateo.

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