Lexington:Tutoring

Music Strings Instructors
List of Private String Teachers distributed by Diamond School:
 * [[Media:PRIVATE TEACHERS 2012.pdf|Private Teachers]] (2012, 2013)
 * [[Media:HS PRIVATE TUTOR SP2012.pdf|High School Private Tutors]] (2012, 2013)

Mathematics

 * The Math Club, run by Joe Quigley.
 * Russian School of Mathematics - Lexington Branch.
 * Kumon - Lexington Branch.
 * Winchester Chinese School Competition Math Program. Contact Xiaopeng Gong (mathtetrahedron@gmail.com), who is also offering private tutoring.

Games and Technology

 * Lexington Robotics, a hands-on engineering and science program.