Meet Mr. Galstian: Your dedicated math teacher

Learn about the experienced educator behind Teacher Tutoring, Mr. G (Karlen Galstian), and his passion for helping students excel in mathematics. Discover his unique approach to teaching and commitment to student success.

Personalized learning with Mr. Galstian

Hi! I'm Mr. Galstian, and I’m a math teacher with classroom experience teaching students through 11th-grade math. I offer private tutoring for students of all ages and skill levels — from elementary math and pre-algebra all the way to Calculus, SAT Math Prep, and more. I use my classroom knowledge to strengthen key concepts and build a strong mathematical foundation, helping students succeed not only on tests, or temporarily, but in all their future math courses. I am currently accepting new students for both in-person and online tutoring sessions.

Whether your student needs help catching up, improving grades, building confidence, preparing for exams, or getting ahead academically, I tailor lessons to each student’s learning style and goals.

Why choose Teacher Tutoring with Mr. G?

  • Credentialed math teacher
  • Experience teaching up to 11th grade (Algebra 2) math classes
  • Available for 6th grade to AP 12th grade Calculus tutoring
  • SAT Math test prep available
  • Patient, supportive, and skilled at explaining concepts clearly
  • Fluent in English, Armenian
  • Intermediate Spanish speaking and comprehension
  • Cleared LAUSD employment fingerprinting/background checks, including DOJ and FBI clearance requirements
  • Experience working with a wide range of learners and ability levels

Success stories and student triumphs

While specific stories are best shared in person, Mr. Galstian's teaching philosophy is rooted in building genuine understanding. He has consistently helped students overcome their fear of math, transform failing grades into successes, and achieve their academic goals. Whether it's mastering a challenging concept or preparing for a crucial exam, Mr. G provides the guidance and support needed to unlock each student's full potential.