​​Emails:


"Hi Lance! I got 91/100 on my math final! Thank you so much for your help this year! [My brother] got 85% (on his Algebra 2/Trig) final and
he's really happy. Have a good summer!"
    -- 9th grader, Geometry, Highland Park High School (6-5-14)

​"I just saw my grade on the final exam. I ended up getting an A (93%). I want to that you for all your help so far. I really appreciate it."
    -- 9th grader, Honors Geometry, Deerfield High School (1-24-14)

"Thanks for all your help. [My daughter] was able to get the A- for the semester! We will keep in touch!"
    -- Parent of 10th grader, Pre-Calculus, New Trier High School, Wilmette (2-2-14)


"Happy New Year. [My son] got an A- in the (Honors Geometry) class, which was good news, thanks to your help."

    -- Parent, Ignatius Prep (1-16-14)


"Hey Lance, just wanted to catch you up and let you know I got into the University of Pennsylvania today.... I wanted to

thank you for all the work you helped me with (during the past 3 years)...."

    -- Senior, Highland Park High School (12-13-13)


"BTW [my daughter] has an A in this grading period... I attribute much of this success to your patient and diligent work..."

     -- Algebra 2 Honors, Evanston High School (12-6-13)


"I got a B+ on my math final!!! 89/100.... Thank you, Lance!"

     9th grader, Geomtry, Highland Park High School (1-23-14)


"I took the chapter 4 test today. The test was quite challenging, however I received a 45/48 (94%). I wanted to thank you

for helping me prepare, your time and effort to send me practice problems, as well as helping me over the phone, was 

greatly appreciated.

    -- 9th grader, Honors Geometry, Deerfield High School (11-26-13)


"Just wanted to let you know, [My Daughter] got a 98 on her (algebra 2) test. Thank you for your hard work.

    -- Parent, New Trier High School (11-26-13)


"Thanks again, Lance! I really appreciate it. I used the Special Quadrilaterals Packet and I'm glad to say it really helped."

    -- 9th grader, Geometry, Highland Park High School (1-13-13)

​2013-2014 Progress