We bring different perspectives to the table, but we’re united by a love for purposeful work, thoughtful design, and real connection.
Our Team
Ethan Shin
Hi, I’m Ethan Shin, a senior at Langley High School and an incoming student at NYU Stern in the Business, Technology, and Entrepreneurship (BTE) program. Over the past four years, I’ve worked closely with students through tutoring and saw how effective learning can be when it comes from someone who understands the same classes, teachers, and challenges. That experience inspired me to create CmCn as a way to bring students together, supporting each other academically while building a stronger community.
Founder
Daniel Kim
Hello, my name is Daniel Kim, and I am a senior at McLean High School. I am a National Merit Scholarship Finalist and a Presidential Scholar Candidate, with perfect scores in both the PSAT and the SAT, as well as a Virginia Math League Champion in 2024. I have 4 years of experience tutoring math (Pre-algebra to Calculus, AMC 8/10, and MOEMS), and I’m also open to being an SAT tutor.
SAT Prep, Math Olympiad Prep, Math (all levels)
Lianhan Li
Computer Science, Chemistry, AlgebraHey, I’m Lianhan Li, a senior at Langley High School. I’m committed to Northwestern University for Education/Computer Science, and I’ve been tutoring my peers for the past 4 years in Computer Science and Algebra.
Math (Up to Linear Algebra), Physics
Jarod Jiang
Hello! My name is Jarod Jiang, and I am a senior at Langley High School. I have 3 years of tutoring experience, including subjects such as Math (Multivariable Calculus, Linear Algebra), Computer Science, and Physics.
Hi, I'm Matthew Kim, a senior at Langley High School heading to Cornell University next fall to study Mechanical Engineering. With 9 years of Science Olympiad experience, including medals from Ivy League invitationals and Nationals, I bring a strong engineering foundation to my tutoring. I have 3 years of experience tutoring Math (Algebra through Calculus), Chemistry, Computer Science, and Japanese.
CS, Math (Algebra - Calculus), Chemistry, Science Olympiad Prep
Matthew Kim
World History, US History, PhysicsJames Lee
Hello! My name is James Lee, and I am a senior at Langley High School. I have 1 year of tutoring experience specializing in History (World/US), and Physics (Mechanics/EM).