Phone: 360 538-2051


Degrees and Certifications:

BA Human Development, Washington State University MA Education School Counseling, City University National Board Certified School Counselor Admin Certificate, Saint Martin's University Member American School Counselor Association Member Washington School Counselor Association

Ms. Mary Mainio

Hello! My Name is Mary Mainio. I have been a school counselor for 13 years and I am thrilled to be starting a new position as Dean of Students for Aberdeen High School this year.  I have had the opportunity to be a school counselor at all grade levels, with the majority of my time spent at the high school level. I enjoy watching students decide where they want to go in life and become productive members of society. A little bit about me, I was raised in Aberdeen and graduated from Aberdeen High School in 1995. I grew up in Central Park and come from a family of teachers. I went to WSU and received my degree in Human Development and attended City University where I received my Masters in Education in School Counseling. I am currently attending Saint Martin's University to obtain my Administrative Cerification. I have 3 students in Aberdeen School District and think Aberdeen is a great school district and a wonderful place to raise kids. In my spare time, I enjoy taking my kids to sports activities, working out, watching football and hanging out with friends and family. I believe that all students deserve a chance to be successful and can do anyting they want with the proper support and encouragement. I look forward to serving the students and families at Aberdeen High School in my new role.