Private Tutoring

The benefits of private tutoring (online)
Private tutoring is ideal for students seeking personalized, focused and flexible instruction. Whether you’re looking to hone specific skills or build them from the ground up, our tutors are here to help. Working together, you and your tutor will design and implement a custom study plan that addresses your strengths, weaknesses and goals, and ultimately guide you to maximize your potential.

How our online tutoring sessions work
Our tutors use an online screen-sharing platform that provides a virtual whiteboard where you and your tutor can meet. All you need is a computer equipped with speakers and a microphone. Following each session, your tutor will provide screenshots of the session, which means you can engage 100% in the session without having to worry about taking notes.

Arrange a free consultation
Each of our tutors is happy to provide a free 30-minute phone consultation before you make your purchase. To arrange your consultation, send a request to the email address of one of our expert tutors below.

Risk-free guarantee
We want you to feel 100% secure in your purchase. If, after the first hour of tutoring, you’re not completely satisfied, you can cancel your purchase for a full refund. For more information, visit our Guarantees page.

Our tutors
Each of our tutors has 99th percentile scores on an official GRE exam, and each tutor has at least 10 years of teaching experience. In other words, our tutors know what it takes to beat this challenging test, AND they have the skills to help you beat it as well.

Anthon Sonnenberg

GRE tutor

Anthon has been tutoring for over 10 years in Europe, Asia and North America. He received a Masters in Philosophy and a doctorate in Engineering from one of the top engineering schools in the U.S. He is very passionate about helping others ‘see the light’ and showing them how they too can do well on the GRE. His tutoring focus is on a true understanding of the material – not just memorization and strategies – to improve creative and critical thinking. He is a patient, accommodating tutor and his goal is to turn his students into quick and accurate thinkers. Anthon enjoys exploring foreign cultures, (kite)surfing in exotic places, and going 50mph on his bicycle or skis.

To arrange a free 30-minute phone consultation with Anthon, email him at Anthon@GreenlightTestPrep.com

John Easter

GRE tutor

John has been helping students prepare for the GRE for over 15 years. During this time, he has identified specific skills and strategies that help students take the test with confidence and score higher than they imagined possible. In addition to teaching for several major test prep companies, John has created GRE learning resources used by thousands of students. John lives, eats, drinks, and breathes GRE (he even dreams about the GRE!). In his spare time, John plays blitz chess, rides his bike ridiculously long distances (around Lake Michigan - all the way around!), and entertains his two cats.

To arrange a free 30-minute phone consultation with John, email him at John@GreenlightTestPrep.com

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