The Seattle Chapter, WSPE serves the general Seattle region of Washington including Western King County .
Each year, the Seattle Chapter sponsors a local MATHCOUNTS competition for 6th through 8th grade students in participating schools in the chapter’s area. Successful competitors attend the Washington State MATHCOUNTS competition where the winners move on to the National competition.
Chapter Officers
| President | Jon P. Mathison, P.E. |
| Trustee (President Emeritus) | Ted J. Taylor, P.E. |
| Treasurer PSEC Representative | John E. Schaufelberger, P.E. |
| Membership Chair | Roger Hutchison, P.E. |
Chapter meetings are held jointly with the Lake Washington chapter. Please refer to the events page for schedule and recordings of previous meetings.