Ashley Cossairt   

Contact Info:

(509) 875-2601

Hello everyone, 

Please check the announcements under the class you are in. The classes are listed on the left side of the screen. I will be periodically posting assignments and announcements for you to check. Please make sure you are staying caught up on your assignments! 

My name is Ashley Cossairt. I grew up in Pasco, Washington, not too far from here. I went to Chiawana High School then to Washington State University Tri-Cities, to earn my Bachelors of Arts in Education. This is my first year teaching. I am ecstatic to have this opportunity to be apart of Paterson! I will be teaching Math, English Language Arts, and P.E.  for 6th, 7th and 8th grade!


A little about me is that I love being outdoors, going hiking, four wheeling or snowmobiling with my family. We take quite a few trips to the mountains every year. I played soccer for 14 years and can’t wait to teach some skills in P.E.! I have one dog , Rusty, he is almost 4 years old and overly energetic!

I will be teaching 7th and 8th grade ELA, 6th and 7th grade math, and all middle school P.E.

I am so happy to be apart of Paterson and can’t wait to watch students grow and learn throughout the year!

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Paterson School District | 51409 Prior Ave., P.O. Box 189, Paterson, WA 99345 Phone: 509-875-2601 | Fax: 509-875-2067



Paterson School District does not discriminate in any programs or activities on the basis of sex, race, creed, religion, color, national origin, age, veteran or military status, sexual orientation, gender expression or identity, disability, or the use of a trained dog guide or service animal and provides equal access to the Scouts and other designated youth groups.  The following employees have been designated to handle questions and complaints of alleged discrimination: Civil Rights Coordinator and Title IX Coordinator:


  • Compliance Officer, Monica Burnett, Superintendent/ Principal, Paterson School, 51409 Prior Avenue, Paterson, WA 99345 (509)875-2601,
  • Section 504/ADA Coordinator, Teri Tucker Special Education, Paterson School, 51409 Prior Avenue, Paterson, WA 99345 (509)875-2601,
  • Civil Rights, and Title IX Coordinator, Corey Ingvalson Title One Transition Coach and Middle School Teacher, Paterson School, 51409 Prior Avenue, Paterson, WA 99345 (509)875-2601,