At ETC we understand that every mind learns differently. Our staff specialize in offering students personalized instruction tailored to their unique learning needs. For over 25 years, ETC has been dedicated to helping students of all ages and abilities become confident, independent and lifelong learners.

This August, ETC celebrates its 26th year of service to the Mercer Island and Puget Sound communities by opening a new Main Office location...

Boost articulation, comprehension, expressive language, and literacy skills...

ETC offers ongoing SAT, ACT and ISEE exam preparation! Mock SAT testing is FREE with preparation class registration! ...