Leslie Granillo, Director/Teacher

I began working in the child care field in 1996 & I have been with TTT since 1999. Conservation is important to me, so I encourage recycling & the use of recycled materials in the center. I hold a certificate in Early Childhood Education & received my AS degree in Child Development in 2013, graduating from Skyline College Magna Cum Laude.

I'm married & have two sons & a daughter. In my spare time I enjoy cheering on my kids in baseball, soccer & basketball, watching my daughter dance, crafting & sewing. I am CPR & First Aid Certified and hold a Site Supervisor permit from the California Commission On Teacher Credentialing.



Brigette Gauthier, Assistant Director/Teacher

I started working with children in 1989 but took a break to start a family and be a stay at home mom. I volunteered at Ortega school for many years, in 2010 when a position opened up at TTT I jumped at the chance to get back into the field! It was the perfect way to get back to doing something I really enjoy and still be close to my kids who also attended Ortega at the time. I have taken classes at Skyline in Early Childhood Education and am still continuing my education.

In my spare time I enjoy spending time with my two kids, going to Blackberry Farm, watching football and attending Paint Nite's with my friends. I am CPR and First Aid Certified.



Amy Albera, Preschool Teacher

I have been working with children since 1996 when my twin sister and I started a babysitting business, I began working at TTT in 2006. I studied ECE at Skyline to work in a child care center. One day I would like to work with special needs children or in a special education classroom. I currently work mainly in our preschool program but do help out in the school age when needed.

I am married and in my spare time I enjoy spending time with family and friends, cooking, baking, I play Bocce ball, and go to a lot of Giants games.

I am CPR and First Aid certified.


Nicole Tucker, Teacher 

I started working with children in 2000 as a summer camp coordinator and have since worked as a preschool teacher and an extended care coordinator. I started at TTT in 2017. I knew from a very young age that I wanted to work with kids & am so happy that I get to be doing something that I love for a living!
I am married with two young children. In my free time I love being with my family & friends as well as volunteering in my daughters classroom.
I am CPR and First Aide certified.


Estefany Urquilla, Assistant Teacher

I started working with children in 2007 babysitting. I was working at a temp agency for child care & was assigned to Ortega TTT in 2016. I worked as a temp here for a week, a few weeks later they offered me a permanent position. I am currently attending Skyline college to get ECE units.

In my spare time I enjoy going to basketball games, concerts, the beach, movies and most importantly spending time with my family.

I am CPR and First Aide certified.


Giana Hernandez, Assistant Teacher

Bio coming soon!








Reem Bercasio, Aide

I have been working with kids since 2014 and started with TTT in 2019. I love how honest and open-minded children are. I try to set a good example so I can help to shape them to be the best person they can be. I am currently pre-nursing student at SF State with a focus on pediatrics.

When I am not working I enjoy playing softball, baking and anything related to music!