Phone: (425) 366-2800 ext. 2842


Degrees and Certifications:

Mrs. Holzer

Hello Endeavour Families!           


My name is Sandra Holzer, I am the Family Engagement Liaison here at Endeavour Elementary. I am so excited to be joining the Endeavour family. We all work together as a team here at Endeavour to ensure your students are supported, heard, and provide a positive experience at school.  

You may be wondering, what is a Family Liaison? 

As the school liaison, I foster and bridge the communication between a school and home by helping parents and families get the information, assistance, and support they need to ensure their child's academic and social success in the school community. My goal is to build strong and effective partnerships with families that can help students and families thrive. Family Liaisons can also help parents in other ways, we can help parents know how they can be involved, arrange for an interpreter, help with community resources. I can also help you with basic needs such as school supplies, food, and clothing.

I am here to help you, so please feel free to contact me through my google form in English and in Spanish

I am there Monday - Friday from 8:30am-12:30pm.

email: or by phone (425) 366-2800 ext. 2842. 

I am fluent in Spanish

Let us work together to make this a great year for all our students here at Endeavour!


Looking forward to meeting each of you.

Sandra Holzer