Our staff is built to teach each student individually, to develop the skills they need to thrive in mathematics, and to foster a love of learning.

Daniel Best

Owner & Deputy Director

Daniel is the Deputy Director and Co-Owner of Mathnasium of Astoria. A data scientist by trade, he holds a Master’s in Finance Analytics and a Bachelor’s in Computer Engineering with a Minor in Math from the University of Michigan. Daniel’s professional experience includes work with companies like Deloitte and GM Financial, but his passion lies in education and helping kids succeed.  

As a father of two, he’s committed to making math approachable and empowering, guiding students to build confidence through caring, personalized support. 

Gabriel

Lead Instructor

Gabriel is a senior at Brooklyn College studying Computer Science and Math. Inspired by his own math teachers, he’s passionate about building students’ confidence and problem-solving skills. Gabriel scored 770 on the SAT Math section and earned 5s on AP Calculus AB and BC.  

He has experience tutoring peers, mentoring younger students, and even teaching gymnastics at summer camp. At Mathnasium, Gabriel loves watching students grow and learn, and he brings enthusiasm and support to every session to help them succeed. 

Abraham

Instructor

Hello! I am Abraham. I’m an aspiring future mechanical engineer at City College of New York.
Throughout high school, I have been an active helper in the school community by helping and tutoring peers from school as well as offering mentoring services. Educating and teaching, especially in the STEM topics, has always been a passion of mine. I have a deep-rooted goal of having an impact on the next generation of students, handing them the skills needed to succeed in any academic situation. And my time here at Mathnasium allows me to actively pursue that continuing goal.

Anahita S.

Instructor

Hi, my name is Anahita. I am a recent graduate of the Cooper Union for the Advancement of Science and Art with a degree in Fine Arts. While my background is in drawing, performance, writing, and video, I am especially interested in the intersection of math and art—particularly the geometry of space and how mathematical thinking shapes visual work.

I scored a 750 on the SAT math section and enjoy helping students see math as both logical and creative. I began instructing art in high school, where I developed an appreciation for how a supportive learning environment can make challenging subjects more accessible. At Mathnasium, I enjoy helping students build confidence and find an approachable, engaging path into math.


Fun fact: I am a portrait artist and can draw very quickly!


Our Mathnasium Mission

Teach children math so they understand it, master it, and love it. Math can change their lives, and they can change the world.

Quote Quote
What I love about Mathnasium is the ability to teach problem-solving skills and make math make sense, while also making a student smile.
Amber W., Mathnasium Instructor

Schedule Your Math Skills Assessment Today

Student using math cubes to solve fractions
Student working with a math tutor at a local math learning center

Want to join the Mathnasium team?

Are you interested in changing lives through math? We're looking for outstanding individuals with a high level of commitment who are passionate about teaching math. Find out if there's a Mathnasium position that's just right for you!

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