Roger has been part of the LogicPrep team since 2006 and is skilled at making even the most arcane topics accessible to his students.

Prior to joining LogicPrep full-time, Roger worked as an environmental engineer, cleaning up contaminated industrial properties and managing federal environmental projects. He also taught at an outdoor adventure company in New Jersey and lived in Winter Park, Colorado, where he was a ski instructor. Though Roger has been known to read quantum physics books for fun, he has an ability to make mundane topics interesting and understandable to even the most hesitant math and science students.

Roger also volunteers his time as an Acceptance Committee member and ACT/SAT tutor to underserved student through The Jesse Kolber Foundation scholar program.


Boston University, BS in Earth Science with a focus in Physics

When I'm Not Teaching You Can Find Me skiing

Hidden Talent Lego engineer

Favorite Nerd Richard Feynman


ACT Prep

ACT Math
ACT Science

SAT Prep

SAT Math

SAT Subject Test Prep

Math Level I
Math Level II

School Support

Algebra I
Algebra II/Trigonometry
Calculus (including AP Calculus)
Physics (including AP Physics)
Chemistry (including AP Chemistry)

Private School Prep

ISEE Quantitative Reasoning
ISEE Mathematics Achievement
SSAT Quantitative

Grad School Prep

GRE Quantitative Reasoning