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. Mrs. Sierra raised her family in the South Bronx and understands first hand that the success for each student is a collaborative effort that includes parent engagement as one of the best ways to create a positive learning environment. Mrs. Sierra brings over 15 years experience in the non-profit and the private sector including afterschool programs. Three years ago she began as an operations associate at the flagship campus, Brilla College Preparatory Elementary (BCPE). 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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