Team Scholar Sphere
Expert Educators | Proven Results | Personalized Support.
Why Our Tutors Stand Out
At Scholar Sphere, our tutors aren’t just academically accomplished—they’re mentors, motivators, and student success partners. Each one is handpicked for their subject mastery, teaching experience, and passion for helping students grow.
Top Universities or Ivy League Scholars.
Expertise on SAT, ACT, ELA, AP, or more.
Trained in personalized instruction and strategy.
Committed to real results—not just rote learning.
Looking for a subject match?
Join a Team of Exceptional Educators.
Meet the Scholar Sphere Team !
M.S. in chemistry
Co-CEO | Program Director | Educational Advisor | Learning Platform Lead
About Me
As Co-CEO and Program Director at Scholar Sphere, I’m dedicated to helping families navigate school choices, academic planning, and test preparation with clarity and confidence. Over the last year, I’ve supported more than 100 families—many new to the U.S. system—by offering guidance that is practical, personalized, and easy to follow.
I also run our community group of 400+ parents and students, where I share important academic updates, school deadlines, SAT/ACT information, and helpful resources to keep families informed throughout the year.
Alongside advising, I guide students through SAT and ACT planning, including free diagnostics, test selection, and realistic study pathways based on each child’s strengths.
Behind the Scenes at Scholar Sphere
- In addition to working with families, I also help shape the digital learning experience at Scholar Sphere. I work closely with our tutors & development team to improve:
- how students move through our online lessons and tests
- how information is organized on the platform
- how features are added or enhanced based on parent and student feedback
- how our AI-based SAT tools and dashboards support learning
In simple terms, I help ensure that our platform is designed around what families actually need—clear navigation, helpful tools, and a smooth, supportive learning experience.
Co-CEO | Strategic Program Director | Parent Advocate | Educational Operations Leader
As Co-CEO of Scholar Sphere, I lead with purpose, precision, and a deep personal commitment to empowering families through the complex world of U.S. education. I’m not just building systems, I’m building trust, clarity, and results for parents and students who want to make smart, strategic academic decisions.
With a strong background in program design, operational leadership, and mentor alignment, I ensure our educational services are not only effective—but transformational. From streamlining onboarding to optimizing course delivery, I work behind the scenes to create a seamless, high-impact experience for every family we serve.
But what truly sets me apart is my parent perspective. Having raised two children through elite academic tracks—including admissions to the Harvard Pre-College Program and the U.S. Senate Youth Program—I know exactly what it takes to support a child’s academic journey with intention and insight. I’ve lived the challenges our families face—and I’ve built Scholar Sphere to be the partner I wish I had.
I work directly with families to decode school systems, identify the right academic pathways, and connect students with the tutors and tools they need to thrive. I also lead the execution of our broader vision—ensuring every student receives personalized, high-touch support backed by smart systems and a passionate team.
If you’re looking for more than just guidance—if you want a thought partner who understands both the big picture and the day-to-day realities, I’m here to help. Let’s turn overwhelm into strategy, and uncertainty into confidence. Book a free consultation or connect directly—I’m always ready to support your next step.
Tutor
Education: B.S. in Computer Science & Mathematics @ University of Illinois Urbana-Champaign
Test Scores: SAT 1600
Experience: 6+ years
Subjects: Geometry, Algebra II, Calculus BC / Calc 3, Linear Algebra, SAT, Computer Science, English Language Arts, Academic and Creative Writing.
With a flawless SAT score and expertise in Computer Science, Mathematics, and English Language Arts, I offer a structured, analytical tutoring approach that strengthens problem-solving, reading comprehension, and effective writing. My goal is to develop confident, independent thinkers who excel academically and communicate their ideas with clarity and purpose.
Tutor
Education: B.S. in Industrial and Systems Engineering from Texas A&M University
Test Scores: ACT Score: 36
Experience: 5+ years
Subjects: Pre-Algebra, Algebra 1, Geometry, Algebra 2, Precalculus, Trigonometry, Calculus1 (AB Calc)
Why you should learn with me: I focus on building strong foundational skills, boosting confidence, and customizing lessons to meet each student’s pace and learning goals. With several years of experience and a systems-driven mindset, I help students master both academic content and self-belief.
Tutor
Education: B.S. in Computational Biology & Mathematics @ UT Austin
Test Scores: SAT 1560 | ACT 36
Experience: 5+ years
Subjects: SAT, ACT, Math Olympiad, Geometry, Algebra II, Calculus BC / Calc 3, AP Sciences
Why you should learn with me: With perfect test scores and an extensive background in STEM, I help students engage deeply with challenging material through a blend of rigor and encouragement. I strive to cultivate not just knowledge, but also confidence, curiosity, and academic independence.
Education: B.S. in Aerospace Engineering & Computer Science @ UC Berkeley
Test Scores: SAT 1570
Experience: 6+ years
Subjects: Geometry, Algebra II, Calculus BC / 3, SAT, AP Physics, Computer Science
Why you should learn with me: I pair a robust foundation in Aerospace Engineering and
Computer Science with extensive tutoring experience to inspire intellectual curiosity and rigor. My sessions connect theory to real-world relevance,
Tutor
Education: B.S. in Computer Science @ University of Illinois Urbana-Champaign
Test Scores: SAT 1560
Subjects: SAT, Geometry, Algebra II, Calculus BC / Calc 3, AP Spanish, AP Physics
Why you should learn with me: As a Computer Science scholar with broad interdisciplinary tutoring experience, I integrate logic, creativity, and strategy into each lesson. My sessions are customized to elevate understanding while promoting intellectual self-sufficiency across discipline.
Tutor
Education: B.S. in Aerospace Engineering
Test Scores: SAT Score: 1580 | ACT 35
Experience: 4+ years
Subjects: SAT & ACT, Math, AP Physics
Why you should learn with me: I bring real-world research experience and an engineering perspective to tutoring. My sessions are built on curiosity, clarity, and academic rigor, helping students tackle tough concepts while discovering their own potential.
Tutor
Education: B.S. in Physics @ Brown University
Test Scores: ACT 36
Experience: Freelance + TA Experience
Subjects: Geometry, Algebra II, Calculus BC / 3, AP Physics
Why you should learn with me: As a Physics scholar at Brown with direct classroom and tutoring experience, I bring clarity and precision to intricate scientific and mathematical principles. My pedagogy emphasizes conceptual mastery, fostering a learning environment where students are empowered to reason critically and excel independently.
10. Sydney Walmsley
Education: Ph.D. in English, Literature & Rhetoric/Writing @ USC.
Tutor
Education: Ph.D. in English, Literature & Rhetoric/Writing @ USC
Test Scores: ACT 36
Experience: 15+ years
Subjects: SAT, ACT, GRE, LSAT, TOEFL, AP/IB Humanities, Math, Physics, Art Theory,
History
Why you should learn with me: My international teaching credentials and scholarly achievements enable me to offer a cross-disciplinary, globally informed tutoring experience. I foster critical inquiry and creative expression, encouraging students to see connections across subjects and think holistically.
Tutor
Education: B.S. in Mechanical Engineering @ UC Irvine
Experience: 9+ years
Subjects: Geometry, Algebra II, Calculus BC / Calc 3, Linear Algebra, AP Physics
Why you should learn with me: With nearly a decade of applied experience and an
engineering background, I offer a logical, structured approach to mastering advanced math and physics. My teaching style is calm yet challenging, designed to foster resilience, clarity, and authentic understanding.
Tutor
Education: Ph.D. in Biochemistry Medical College of Wisconsin
Experience: 5+ years + Adjunct Professor
Subjects: AP Chemistry, AP Biology
Why you should learn with me: As a Ph.D. scientist and college-level instructor, I possess a rare ability to distill complex biochemical and scientific content into accessible, engaging narratives. My instructions equip students with both academic precisions and analytical mindset needed for competitive success in AP sciences and beyond.
Tutor
Education: B.A. in English @ Licensed PEL, Illinois
Experience: 9+ years
Subjects: Reading, Writing, English Language Arts
Why you should learn with me: With certified credentials and nurturing teaching
philosophy, I help young learners develop foundational literacy skills that set the stage for Lifelong academic success. My structured yet flexible sessions are tailored to empower and
inspire each child’s unique potential.
Tutor
Education: M.S. in Biological Engineering; B.S. in Chemistry, Biology & Mathematics
(Outstanding Graduate in Chemistry, 2022), University of Missouri–Columbia
Experience: 5+ years
Subjects: Pre-Algebra, Algebra I & II, Geometry, Precalculus, Trigonometry, AP Calculus, BC/Calc 3, General Chemistry, Biochemistry, AP Biology, Anatomy & Physiology, Writing, Phonetics etc.
Why you should learn with me: I tailor every session to fit your goals and learning style. With my interdisciplinary background and personalized approach, I’ll help you build lasting confidence across STEM, social science, and college readiness topics.
Tutor
Education: M.S. in Applied Physics, B.S. in Physics
Experience: 5+ years
Subjects: Pre-Algebra, Algebra 1 & 2, Trigonometry, Pre-Calculus, AP Calculus BC/Calc 3, College Algebra, AP Physics 1, 2, C Mechanics, Astronomy, Earth Science
Why you should learn with me: I make STEM fun, engaging, and inspiring. With my physics background and creative energy, I’ll help you connect with science and math in a way that’s practical, memorable, and confidence-building.
Tutor
Education: M.A. in English Philology, B.A. in English (with thesis)
Experience: 5+ years
Subjects: SAT & ACT English, TOEFL & IELTS, STANAG 6001 (L2–3), ELA & creative Writing, College Essays, Personal Statements & Applications, Public Speaking & Debate, Research Methods & Citation (MLA, APA, Chicago, Harvard), American, British & Comparative Literature
Why you should learn with me: I combine linguistic theory, composition precision, and real classroom experience to help you write and communicate at the highest level. Whether it’s test prep, essays, or speech, I’ll help you surpass expectations.
College Counselor & Student Profiling Mentor Essay Coach +Tutor
Education: B.S. Computer Science, UIUC (Full-Ride Scholarship recipient)
Experience: 5+ years
Leisha Garg is a dynamic and accomplished college counselor with firsthand experience navigating the competitive college admissions landscape. A full-ride Computer Science major at the University of Illinois Urbana-Champaign (UIUC), Leisha was also accepted into several top-tier programs, including Purdue and the University of Wisconsin–Madison for Computer Science, the Ross School of Business at the University of Michigan, and Washington University in St. Louis for Business. With a strong academic foundation and a passion for mentoring, Leisha has guided numerous high school students through the SAT, college essays, and application process. Her mentoring style is strategic, student-centered, and informed by real-world admissions success. Whether helping students craft standout personal statements or build compelling activity profiles, Leisha brings clarity, insight, and encouragement to every step of the journey. Her deep understanding of both STEM and business program admissions makes her an
invaluable resource for aspiring students aiming for selective schools in the Midwest and beyond.
College Counselor & Student Profiling Mentor, Essay Coach +Tutor
Education: M.S. in Journalism, Columbia University
Experience: 6+ years
Subjects: SAT & ACT, ELA, Algebra II, Geometry, Pre-Calculus, and Regents exams.
Chika Okaneme is a transformative college counselor and master writing coach who empowers students to tell their stories with clarity, sophistication, and heart. A graduate of Columbia University’s elite journalism program, Chika brings over six years of experience helping students craft compelling personal statements, ace rigorous humanities coursework, and unlock their full academic potential. With a sharp editorial eye and a gift for connecting with students, she guides learners through every phase of the admissions journey—offering strategic insight into application narratives, interview prep, and long-term planning. Her background in narrative structure allows students to communicate not only what they’ve achieved, but who they truly are. In addition to her counseling expertise, She blends academic precision with a human-centered mentoring approach, giving students the tools to succeed in school, on tests, and beyond. Families trust her to elevate student voices and shape applications that resonate with top-tier admissions teams.
College Counselor & Admissions Mentor, Essay Coach + Tutor
Education: M.S. in English Education, Piedmont University | TEFL Certified
Experience: 13+ years
Subjects: PSAT, SAT, ACT, TOEFL, GED, and ASVAB
Brett Chosewood is a highly respected college admissions coach and academic strategist with over 13 years of success helping students win scholarships, secure acceptance to competitive schools and master the art of academic communication. With a graduate degree in English Education and extensive international teaching experience, Brett brings exceptional expertise to both the classroom and the college application process. He strengthens students’ critical reading, analytical writing, and personal essay skills—guiding them not just to meet expectations, but to exceed them with confidence and clarity
Known for his strategic yet compassionate approach, Brett tailors every session to the student & voice, goals, and growth areas. Whether refining a college essay or building a long- term academic plan, he empowers students to present their best selves—and stand out in even the most selective applicant pools.
College Counselor & Academic Planning Specialist
Education: M.S. in School Counseling, University of Akron | Licensed School Counselor
Experience: 4+ years
College Counselor & Academic Planning Specialist
Brandon Johnson is a compassionate and results-driven college counselor who specializes in academic planning, financial aid navigation, and long-term student success. With a master’s degree in School Counseling and licensure in the state of Ohio, Brandon has guided hundreds of high school students and their families through the often-overwhelming college admissions process—with clarity, confidence, and care. With over four years of experience working in both high school and higher education settings, Brandon offers holistic support that goes beyond applications. He helps students align their academic paths with their personal aspirations, while also advising on FAFSA, scholarship strategies, and ACT preparation. His insights ensure families make informed, empowered decisions every step of the way. Brandon’s approach is rooted in empathy, strategy, and individualized planning. Whether a student is exploring college options, seeking financial aid, or mapping out a career-aligned academic track, Brandon provides the tools, encouragement, and expert perspective needed to turn potential into opportunity.
How We Select & Train Our Tutors
Our Tutor Selection Process
Every Scholar Sphere tutor goes through a rigorous 4-step screening process:
Academic Vetting – Top scores, degrees, and experience.
Teaching Sample – Demonstrated clarity and engagement.
Student Adaptability – Ability to personalize sessions.
Ongoing Training – Strategy updates, AI tools, and diagnostics.
95% of families report visible academic improvement within 4 weeks.
Ready to Work with a Tutor You Can Trust ?
Get matched with the right tutor for your child’s goals
Flexible 1:1 sessions or small-group options available
Free consultation for all new students
Driven | Dedicated | Dynamic. If That’s You.
Are you a passionate educator committed to student success?
We’re always looking for experienced tutors to join our growing network.
Share your experience, availability, and get started today.