Phoenix - North
Our Teachers

Ms Sarah
Meet Ms. Sarah – Passionate Educator & Outdoor Adventurer
Hello! I’m Ms. Sarah, a certified special education teacher based in Phoenix. With both a Bachelor’s and Master’s in Education from Northern Arizona University, I bring a unique mix of expertise and creativity to my teaching. At our tutoring center, I’m dedicated to adapting lessons to fit each student’s unique needs, making learning both effective and engaging.
In the classroom, I focus on creating a positive and inclusive environment, using diverse strategies to reach all learners and staying connected with families to support student progress. Outside of teaching, I love exploring Arizona’s beautiful outdoors with my fiancée – from hiking and camping to off-roading. When it’s time to unwind, you’ll often find me with a good book in hand.
Key Skills:
- Adaptive Lesson Planning
- Diverse Teaching Methods
- Communication & Collaboration
- Proficiency in MacOS, iOS, G Suite, and more
Ms. Sarah’s commitment and enthusiasm make her an incredible asset to our team!

Shefali
Hi! I’m Shefali Shah, an experienced Abacus trainer with 17 years of dedication to developing students’ mental math and cognitive skills. As a master trainer, I’ve taught over 300 students, tailoring lessons to suit different age groups and learning styles while preparing many for competitions and exams. I’m passionate about creating a supportive, engaging learning environment that builds confidence and fosters growth. Whether in-person or online, I focus on making math fun and accessible for every learner.
On the personal side, when I’m not counting beads or solving math puzzles, I enjoy going on long drives, doing some adventures like hiking, skydiving and I’m always up for a good logic game or brain teaser. I also love spending time with my family and finding creative ways to bring joy into learning.

Ms Lulu
Hello!
I am Miss Lulu, a Tutor & Consultant in the Phoenix/Scottsdale area.
I have a Special Education teaching/tutoring background, and I have worked with Elementary and Middle School Student for several decades. For 3 years, I taught Language Arts and Math as a Special Education - Resource teacher in Houston, Texas. After that, I taught Seventh Grade Math including Gifted and Talented.
I completed a bachelor’s degree in special education at University of Florida and I have a Master’s degree in public health [Biostatistics & Community Health Practice] from University of Texas, Houston Health Science Center School of Public Health.
My experience has been with a variety of age groups and populations. I have had training in Executive Functioning, Attention Deficit Hyperactivity (ADHD) and working with Autistic students.
At the tutoring center, I work with each student individually assessing each learner’s strengths and weaknesses. My goal is to build confidence in the learners so they can do their best work. I focus on excellence in schoolwork and striving to achieve the highest outcomes.
My passions outside of work are traveling, hiking, walking, biking, and cooking. I love what Arizona has to offer - the desert landscapes, parks, lakes and learning more about this beautiful environment. Originally from Long Island, New York, the landscape here is so interesting and I love to see new places.
Looking forward to meeting my new students and working hard to be the best they can be!
Thank you!

Ms. Nithya
Hello ! I am Nithya Ramasubramanian or Ms. Nithya to your kiddos at Best Brains.
Born and raised in India, I have called Phoenix home since 2007.
My family consists of my husband, my daughter, and a host of pets.
I hold a masters degree in Social Sciences from University of Madras, and Certificate in Early Childhood Education from Maricopa community colleges in Arizona, with SEI specialization. . I have been teaching since 2015 and have worked at preschool, elementary and middle school levels.
I love coming to Best Brains North Phoenix, and seeing how a true partnership between parents, students and teachers can work wonders in the child’s life.

Ms Julie
Meet Ms. Julie – Dedicated Math Educator & Lifelong Learner
Hello! I’m Ms. Julie, a passionate Math Tutor at Best Brains with over 15 years of experience helping students of all ages build confidence and mastery in mathematics. I hold a Bachelor of Science in Mathematics with a minor in Psychology, along with graduate-level coursework in Experimental Statistics.
Originally from Las Cruces, New Mexico, I moved to Phoenix, Arizona with my husband 27 years ago after beginning my career as an Econometrician at American Express. After seven years at AmEx, I shifted my focus to raising our two wonderful sons while also serving as a full-time caregiver to my parents. Throughout this journey, teaching and tutoring math has remained a constant and deeply rewarding part of my life.
At the Best Brains Learning Center, my goal is to help students truly understand their math concepts—not just complete homework. I strive to build strong math foundations, boost confidence, and show students how math develops critical thinking and problem-solving skills that apply far beyond the classroom. I teach with enthusiasm, patience, kindness, and genuine care for each child’s progress.
Outside of tutoring, I love spending time with my family and friends. My interests include photography, reading, journaling, traveling, volunteering, solving Sudoku puzzles, exploring farmer’s markets, and learning something new. I also enjoy cooking and baking with my husband—and I never say no to chocolate! You’ll often find me starting my day with a cup of hot coffee and winding down in the afternoon with tea.
Key Strengths:
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Strong Math Foundations (All Levels & Ages)
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Patient, Confidence-Building Instruction
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Real-World Application of Math Concepts
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Individualized Support & Encouragement
Ms. Julie’s warmth, experience, and love for learning make her a wonderful mentor for students. She looks forward to meeting you and your child and being a positive influence on their academic journey at Best Brains!