Telos Tutors offers in-person and online tutoring services for learners of all ages from middle school to adult.

We specialize in ACT & SAT prep, GRE & GMAT prep, and academic tutoring.

Scheduling is simple and flexible. With just a few clicks, you can check availability and book, move, or cancel your own sessions.

If you have any questions, please call us at 267-210-4522.

Serving the North Shore area of Illinois and beyond.

ACT & SAT Prep

Improve your odds of getting into college and qualifying for scholarships!

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GRE & GMAT Prep

Get the score you need for the graduate school of your choice.

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Helped with GRE. Very kind, understanding and experienced. Pointed out many helpful things to allow me to understand how the test works. Gave me shortcuts to help shorten time on certain questions. Allowed me to go at my own pace without ever looking frustrated. To schedule time was easy on the website. Would recommend to everyone!!!!

Kristy, Illinois GRE (In-Person)

With Renjie’s scholastic knowledge, gift for teaching, and proven strategy, our daughter raised her ACT score to a 30. She expects to improve her score even more on the next test.

Kirk, Illinois ACT (In-Person)

I feel extremely lucky to have Renjie assigned to tutor me. As an older adult learner, I add a challenging perspective to relearning in several areas to prepare for the GRE, all of which Renjie demonstrates great depth in knowledge and he possesses the amazing ability to explain things from several different angles which speak to his ‘art’ of teaching ability.

Veronica, Colorado GRE (Online)

Renjie provided in-depth, one on one tutoring and always took the time to not just work through answers, but explore how I get to those answers in my own unique way. Could not recommend more.

Jeff, Illinois GRE (Online)

I used this ACT coach and my daughter’s ACT score jumped 5 points!! Scheduling is flexible and my daughter absolutely loves her tutor!

Donna, Illinois ACT (In-Person)

Renjie is AMAZING! I could not have been blessed with a better tutor, I guarantee that he will help you raise your ACT score or help you in whatever way needed for tutoring. He uses Apple technology during the lesson and does a great job explaining in detail how to get an answer. If you have Renjie as your tutor, you have the best tutor!!

Tijana, Illinois ACT (In-Person)