Now Enrolling for SAT/ACT & AP Spring Prep
About TwinBoroTutors

Dedicated Educators. Proven Results.

We are a team of passionate educators, Ivy League scholars, and subject specialists committed to helping students excel in SAT, ACT, AP Chemistry, and Physics.

Our Academic Philosophy

Transforming Academic Frustration into Genuine Confidence

Standardized tests and AP STEM subjects often feel intimidating to high school students. At TwinBoroTutors, we believe that any motivated student can achieve top scores with the right mentor, structured diagnostic feedback, and clear conceptual instruction.

We reject rigid, one-size-fits-all lecture methods. Every 1-on-1 tutoring plan is tailored dynamically to the student’s unique learning pace, school curriculum schedule, and target college goals.

Ivy League & Master’s Faculty
Custom 1-on-1 Curriculums
Weekly Parent Progress Reports
Online & In-Person Availability

Our Quality Standard

Top 1% Tutor Hiring & Vetting

Fewer than 5% of tutor applicants meet our criteria. We select educators who combine elite academic credentials with exceptional empathy, communication skills, and proven teaching experience.

Average Tutor Experience
8+ Years in High School & AP Coaching
8+ Yrs
Minimum Tutor Score Rank
99th Percentile on Subject Exams
Top 1%
Methodology

Our 3 Pillars of Teaching Success

How TwinBoroTutors consistently produces top percentile score increases.

1. Diagnostic & Precision Targeted

We never waste time covering material a student has already mastered. Every session is driven by real diagnostic analytics to target exact high-yield weak spots.

2. Deep Conceptual Mastery over Memorization

Formulas and tricks fade on exam day without underlying understanding. We focus on core principles so students can confidently solve unfamiliar FRQs or difficult SAT trick questions.

3. Test Tactics & Exam-Day Confidence

Knowledge is only half the battle. We train students in pacing, passage scanning, Desmos calculator techniques, and anxiety management to execute flawlessly under pressure.

Faculty Directory

Meet Our Lead Tutors

Learn about the qualifications, background, and teaching focus of our lead faculty.

MV

Dr. Marcus Vance, PhD

Lead Physics & AP Chemistry Specialist

MIT PhD
🎓 PhD in Applied Physics (MIT), BS in Chemical Physics (Columbia)
⏱️ 11+ Years Coaching Advanced STEM & AP Courses

Dr. Vance has guided over 400 students through AP Physics 1, 2, C, and AP Chemistry. He previously served as an adjunct researcher and passion educator dedicated to demystifying complex physical models and mathematical derivations into actionable, intuitive steps.

Core Specialties:
AP Physics C (Mechanics & E&M)AP Chemistry FRQsOlympiad Physics Prep
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SL

Sarah Lin, M.Ed.

Director of Standardized Test Prep

Perfect 1600 Scorer
🎓 M.Ed. in Educational Assessment (Columbia), BA in Mathematics (UPenn)
⏱️ 9+ Years SAT/ACT Test Prep Master

Sarah scored a perfect 1600 on her SAT and 36 on her ACT. She has authored proprietary timing strategies for the Digital SAT and ACT Science sections. Her students average a +190 point increase on the SAT.

Core Specialties:
Digital SAT Math & ReadingACT Composite StrategyTime Management Coaching
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DR

David Reynolds, M.S.

AP Chemistry & STEM Lead

Cornell M.S.
🎓 MS in Organic Chemistry (Cornell), BS in Chemistry (Johns Hopkins)
⏱️ 8+ Years AP Chemistry Educator & Lab Instructor

David specializes in making chemistry visual and intuitive. He excels at breaking down thermodynamics, electrochemistry, and kinetics into simple frameworks, transforming struggling students into top AP scorers.

Core Specialties:
AP Chemistry Concept MasteryThermodynamics & KineticsACT Math/Science Sprint
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ER

Elena Rostova, M.S.

Physics & STEM Olympiad Coach

Princeton M.S.
🎓 MS in Mechanical Engineering (Princeton), BS in Physics (Caltech)
⏱️ 7+ Years Physics & Math Educator

Elena combines rigorous academic training with patient, supportive mentorship. She focuses on helping high schoolers build strong spatial reasoning and calculus-based physics problem-solving skills.

Core Specialties:
AP Physics 1 & 2Calculus-Based MechanicsPhysics Olympiad (F=ma)
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Work 1-on-1 with TwinBoro’s Top Tutors

Book a consultation today to discuss your academic goals and create a tailored prep schedule.