Staff Directory
We strive to provide accurate and up-to-date information. If you notice any outdated or incorrect content on this page, please click here to let us know.
To reduce the risk of spam from automated bots that scan websites for email addresses, staff email addresses are not listed directly on this page.
If you would like to contact a staff member by email, please use the following format:
last.first@ysd7.org
(For example: doe.john@ysd7.org)
If you are unsure of a staff member’s exact name or spelling, please contact the school office for assistance at 509-573-1600

Ryan Treat
Assistant Principal
Faculty & Staff
Robertson Elementary School, Roosevelt Elementary School
Work:
(509) 573-1611

Guadalupe Avalos De Gonzalez
Instructional Facilitator
Faculty & Staff
Robertson Elementary School
Work:
(509) 573-1647

Elizabeth Bohorquez
Office Assistant
Faculty & Staff
Robertson Elementary School
Work:
(509) 573-1606

Harlie Briskey
Paraeducator - Self-Contained
Faculty & Staff
Robertson Elementary School
Work:
(509) 573-1637

Melissa Caveness
ES READING INTERVENTIONIST
Faculty & Staff
Robertson Elementary School
Work:
(509) 573-1629

Joa Crowder
TEACHER - ES SPED RESOURCE
Faculty & Staff
Robertson Elementary School
Work:
(509) 573-1665

Michelle Dufault
Behavior Specialist
Faculty & Staff
Robertson Elementary School
Work:
(509) 573-1664









