About Us:
Excella was established in 2003. For over 2 decades, we have gained a lot of experience in teaching & tutoring students in groups & 1-on-1, both online & in-person.
Developed many computer programs to help students in math, reading, writing, grammar, spelling, etc. See PHOTOS pages.
Created plenty of proprietary instructional materials which are used as exercises (or homework) & preparations for tests & exams.