Director of Operations, Brilla Schools Network

We must accept infinite disappointment, but never lose infinite hope.

- Martin Luther King, Jr.

Gisell Sierra is the director of operations for the Brilla Schools Network. She was born in the Bronx and was raised in Puerto Rico until she entered middle school and her family moved back to the Bronx. Gisell raised her family in the South Bronx and understands first hand that the success of each student is a collaborative effort that includes parent engagement to create a positive learning environment. Gisell brings over fifteen years experience in the non-profit and the private sector, including afterschool programs. Most recently, Gisell served as an operations associate at Brilla College Preparatory Elementary. As the director of operations for the Brilla Schools Network, she coaches the operations leaders at each of the schools towards excellence.


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