Brooklyn Letters IconBrooklyn Letters

1139 Prospect Avenue, Brooklyn

4.9 56 reviews

  • Avatar Emily Matles ★★★★★ a week ago
    We would highly recommend Ally! Our son always asks about her, so very thankful to Brooklyn Letters for introducing us.
    ~ Emily, mom of Brooklyn 2 year old
  • Avatar Natalie Levon ★★★★★ 4 months ago
    Nicole has been an amazing therapist!! She played a tremendous role in our daughter’s speech progress and overall development. She has come such a long way and we are so happy with the therapy she received!
  • Avatar T Ainsley ★★★★★ 5 months ago
    I cannot express how grateful and rewarding my experience with Brooklyn Letters has been. Her tutor Ms. Daria is so knowledgeable, amazing, kind and awesome. My daughter has made so much progress in Literacy and Math and it's all … More thanks to Ms. Daria. I know my daughter is sad that she can no longer work with Ms. Daria, as she looked forward to their sessions every week. Thank you again!
  • Avatar Jackie Vasquez ★★★★★ 5 months ago
    Excellent services, caring therapists.
  • Avatar Lil Amatore ★★★★★ 8 months ago
    Christina was absolutely wonderful. She went out of her way to win my son over and it worked. He looked forward to her visits and his speech improved so much under her care. She was super flexible and it’s clear she truly cares. We adore … More Christina and we’re going to miss her. Almost sad he improved so much! She’s simply amazing and we can’t say enough how great she is. I would recommend her services to anyone and everyone, without hesitation. Thank you so much for connecting us with her!
  • Avatar Colin Peters ★★★★★ 6 months ago
    We could not be happier with the services Valerie provided! She is very thoughtful and knowledgeable and provided significant guidance to support our daughter's speech development outside of our scheduled sessions. She established … More a great working relationship with her, and she will definitely be missed! Your business model is amazing and it was an absolute pleasure working with Valerie. I've referred your organization and Valerie to the Executive Director of our daughter's school and friends/colleagues who are in need of speech therapy services.
  • Avatar Heather Liljengren ★★★★★ a year ago
    We cannot say enough good things about Effie, the ASL teacher, who was so engaged and effective with our 2 year old daughter from the very first session! Effie gladly included our whole family in the sessions! Her expertise and fantastic … More personality gave our daughter a way to communicate that she was so desperately seeking. The coordinators at Brooklyn Letters were so helpful and communicative…I would highly recommend their services!
  • Avatar Chris duke Fields ★★★★★ a month ago
    The company is great with outstanding customer service. They keep my horses protected. I have recommended them to other horses trainers as well that are going to get service early next year. Very professional an honest too. Respectfully … More submitted Christopher
  • Avatar Nikhil Jaisinghani ★★★★★ 5 months ago
    Ron and Ken did a fantastic job with our security system today. Installed everything very quick. Both of them were very polite and asked us throughout if the installation met our needs. Simply fantastic!
  • Avatar Linda Parsley ★★★★★ 6 months ago
    I called Cornerstone Protection to get a Security system at a relatives out of state property, within a week it was installed! The installers worked with the client to help understand her new system and she was happy! Our relative said … More they were courteous, professional and patient! I highly recommend Cornerstone Protection for all of your security needs!
  • Avatar Amanda Clay Mackin ★★★★★ 5 months ago
    Had blink cameras; Car was broken into multiple times so I called CornerStone & they were able to install multiple cameras very quickly & for a reasonable price. I am so happy with the app & getting alerts that are not superfluous, … More like they were with Blink. Highly recommend CornerStone & the tech Ronnie.
  • Avatar Pete Peters ★★★★★ 4 months ago
    Ron and Ken are great guys to work with.
    Both were very knowledgeable and got our system back up and running.
    Thanks to both for a job well done...
  • Avatar Brigid Bower ★★★★★ 11 months ago
    Samantha Dalmas was fantastic! We saw her for a feeding therapy evaluation and while she doesn’t think my daughter needs more feeding therapy sessions at this time, but she gave me lots of tips to try. If my daughter's doctors want … More to see more progress at her next appointment, I wouldn’t hesitate to reach out to Samantha again.
  • Avatar Larry Barton ★★★★★ a year ago
    Amazing assistance provided by Shannon today on my security system. I’m so grateful for your prompt, efficient, professional, and courteous service. Put me down as a customer for life!
  • Avatar Megan Haller ★★★★★ 2 years ago
    One of the most painless experiences I've had. They came on time and was over the moon professional with still keeping a level of personability to it. The gentleman also went out of his way to say that my husband and Mines business … More was appreciated. Which is actually rare to be appreciated by such a great company. So thank you and we look forward to continuing services with this company.
  • Avatar Megan Magsam ★★★★★ 2 years ago
    I am so happy we decided to go with cornerstone. They were quick and efficient. Shannon and the installer we very friendly. We got a lot of equipment and it was still within our budget. 10/10 would definitely recommend! Thank you
  • Avatar Collins Youngblood ★★★★★ a year ago
    Love the customer service and Shanon and his team go above and beyond for my restaurant. Couldn't of asked for a better security system and level of service that his team provides.
  • Avatar kanu patel ★★★★★ 2 years ago
    I have been using Cornerstone Protection service for over 5 years and I'm really happy with the service and state-of-the-art equipments and it's futures are so much in advance and friendly, I highly recommend Cornerstone Protection … More Service any and all business that need a security protection days and nights specially after business hours(Cornerstone Protection is perfect solution for your business). Owner of Cornerstone Protection is proactive with their customers and their equipments. Good experienced with Cornerstone Protection!!!
    Kanu Patel
  • Avatar Liz Jones ★★★★ 2 years ago
    We had a very positive experience with Alissa as a tutor for our pod of 5th grade boys from January - June 2020. She cared a lot about the boys and worked hard to create meaningful activities for them. The pod experience was invaluable … More for all of our families during a difficult year and we were so grateful to have found this partnership! We also want to appreciate Craig for helping to match us with a tutor on very short notice after we had cycled through a few folks who were not able to see the commitment through. Thanks for sticking with us!
  • Avatar S CL ★★★★★ 3 years ago
    Dusty was the exact person we needed to help our child finish out the school year. So grateful to him for the way he steadily encouraged her and helped her stay on track and organized. He is flexible, responsive to our needs/schedule as … More a family, and a delight to be with. We are also thankful that Craig at Themba Tutors really "gets it" and partnered us with such a wonderful tutor who was a great fit for our girl.
  • Avatar Nicole May ★★★★★ 3 years ago
    My child worked with Gillian D virtually for math enrichment. She is an excellent teacher. She took time to understand my child's specific learning style and provided tools that would be engaging. She was kind and empathetic- really … More made it her goal to connect with my child and build trust and rapport. My child started the school year with confidence and without the typically "brain-drain" that occurs over the summer, thanks to Gillian.
  • Avatar Gillian Davidoff ★★★★★ 3 years ago
    I am going into my second year as a Themba tutor. I have met so many great individuals while working for this company. Craig and the rest of the Themba team do such an excellent job picking and choosing Themba tutors that suit each client's … More individual needs! I look forward to meeting new tutors and clients in the 2021-2022 school year!
  • Avatar carolina luttmann ★★★★★ 3 years ago
    Our son started in a new high school, 100% remote, and was really struggling with Latin and Physics. I found Themba Tudors online and had an initial call with Craig, who was very knowledgeable, responsive, and found 2 amazing tutors for … More us. Both the Latin and the physics tutors were fantastic, connected with my son really well and helped him go from 'failing' grade to 'honors'! I will for sure continue using (and recommending!) Themba Tutors. Thank you, C, K, and W!
  • Avatar Eric Fingerman ★★★★★ 3 years ago
    Brian is a fantastic executive functioning coach. Super helpful, flexible with hours, and tailored the experience to our needs.
  • Avatar Susan Wong ★★★★★ 3 years ago
    Giulia Mercuri is a great Italian tutor! She was very responsive and accessible. Giulia put a ton of effort into preparing for each session and really helped our son with test preparation and projects. We are grateful that she was able … More to help, especially since our son did not receive any live teaching during COVID. We are happy that she was referred to us!
  • Avatar Christine Gennetti ★★★★★ 3 years ago
    As an adult student diagnosed with a learning disability during grad school, I knew I needed help dealing with my Master's program's demanding workload. I was seriously considering dropping out when I was referred to Themba Tutors. … More I was paired up with a wonderful tutor, Julie, who was a total lifesaver. I learned many techniques that I can utilize in the future as I embark on the next phase of my career.
    I can wholeheartedly say after working with Themba for two years that I would not have finished my program without this organization. And I am so thankful I selected them.
  • Avatar Fabiola FITZPATRICK ★★★★★ 4 years ago
    We were introduced to a wonderful tutor: Mcedwyn. He and our son, a freshman in college, worked well together. As a result, our son’s grades significantly improved. The tutor taught our son subject content and various methods to effectively … More study for quizzes and exams. Our son was also taught time management and organization. My son’s experience with the tutor made the first year of college a less intimidating experience.
  • Avatar Jude Eugene ★★★★★ 3 years ago
    We have been with our tutor, Cailin Schiller, for two years, from 5th - 7th grade. She started as an executive functioning tutor with my daughter. From the start, she demonstrated a depth of expertise and a selective use of techniques skillfully … More adapted to my daughter’s ADHD and Math disability. Cailin made Math accessible and understandable to her in a way that even her teachers had not been able to do. She differentiated reading, writing and math tasks and assignments to tailor them to my daughter’s unique learning differences. Not only did it have an effect on her grades and her work efficiency, but she finally could do her work with less anxiety. Even my daughter’s teachers used Cailin’s guidance to modify their work with her. But most importantly, she became my daughter’s favorite resource. I can’t say how invaluable Cailin has been to my daughter’s progress and well-being. I’d recommend her a million times over. She is a gem.
  • Avatar Janice Eidus ★★★★★ 4 years ago
    Victoria is a superb tutor. She helped my high school age daughter with her writing. Victoria's skills as a tutor, as well as her sense of humor and her engaging personality went a long way with my daughter.
  • A Google User ★★★★★ 4 years ago
    I'm so glad we were referred to Themba Tutors. After a great initial conversation to learn our needs, we were connected with an excellent tutor, Felicia, who is helping our high school daughter learn better organizational and executive … More skills. Highly recommended.
  • Avatar Fara Jones ★★★★★ 5 years ago
    Themba Tutors provided a leaning specialist that was a perfect fit for my daughter. I told them what we were looking for and they delivered. Our tutor is responsive and flexible and makes it easy for my daughter to reach out to her own … More her own, which gives her an added sense of responsibility over her learning. As a therapist myself, I now regularly recommend Themba to my patients. A much needed and well provided service to the community!!
  • Avatar Frances Simpson ★★★★★ 4 years ago
    The tutors at Themba are fantastic! Caitlyn McNeill helped our son academically, but also with getting organized in every subject, which he so desperately needed. She offered great advice and useful strategies that helped our son become … More a more successful student. We are using Themba tutors again this year for our daughter. We're so happy to have been referred to them!
  • Avatar Mary Jean Babic ★★★★★ 4 years ago
    I'm so glad we were referred to Themba Tutors. After a great initial conversation to learn our needs, we were connected with an excellent tutor, Felicia, who is helping our high school daughter learn better organizational and executive … More skills. Highly recommended.
  • Avatar Nina Herman ★★★★★ 4 years ago
    We had a wonderful experience with our tutor Micaela. She helped our son not only academically but at every level. We will be forever grateful to have her in our lives.
  • Avatar Frances ★★★★★ 4 years ago
    The tutors at Themba are fantastic! Caitlyn McNeill helped our son academically, but also with getting organized in every subject, which he so desperately needed. She offered great advice and useful strategies that helped our son become … More a more successful student. We are using Themba tutors again this year for our daughter. We're so happy to have been referred to them!
  • Avatar Michael Birnbaum ★★★★★ 4 years ago
    Paul Smith at Themba has been an exceptional tutor for my son, both in terms of teaching the subject matter and teaching how best to approach the process of learning math and executing assignments. We feel very fortunate to be working with … More Paul.
  • Avatar Monica Alzate ★★★★★ 5 years ago
    We were very lucky to have found Edwouine Swift, my son's therapist through Themba Tutors. Thomas is 12 years old, and it is extremely difficult to get him to write. Edwouine just works her magic with him, he adores her and is so … More eager to follow her guidance. I have no doubt she will be a positive driving force in his academic future.

STEM TUTORING NYC & ACADEMIC PERFORMANCE SYSTEMS

Structured 1-on-1 STEM tutoring that strengthens math and science mastery, problem-solving systems, and long-term academic performance in NYC schools

STEM tutoring in NYC

STEM tutoring in NYC requires more than general support. We provide structured, in-home STEM tutoring across Manhattan and Brooklyn, working with students navigating demanding academic environments where performance consistency matters. Our programs include targeted courses across STEM disciplines, designed to build systems that allow students to execute complex math and science work reliably under academic pressure. Families often begin with our academic tutoring in NYC services before moving into specialized math tutoring, science tutoring, and test prep support, including ACT prep.

In the competitive schools of Manhattan and Brooklyn—from Upper East Side private schools to Park Slope public programs—students face accelerated math tracks, AP science intensity, and Regents sequencing that exposes execution gaps quickly. At Themba Tutors, our expert instructors operate as a structured academic performance firm. We do not provide homework help. We build academic infrastructure that stabilizes performance in rigorous STEM coursework and supports long-term admissions success.

The “Smart but Struggling” STEM Pattern and Grades

Many high-performing NYC students struggle in STEM due to execution breakdowns, not lack of understanding. In our work with NYC families, the most common scenario is a capable student whose grades no longer reflect their ability. This often appears as:

  • Homework taking 2–3 hours due to disorganized multi-step problem solving
  • Strong conceptual understanding but inconsistent test results
  • Difficulty starting assignments in AP Biology, Chemistry, or Physics
  • Frequent careless errors in algebra, geometry, or calculus

 

Research in academic performance shows that complex subjects require both conceptual mastery and structured execution systems. In NYC schools, this becomes visible during:

  • Honors math acceleration (Algebra → Geometry → Algebra II → Calculus)
  • AP science sequences (AP Biology, AP Chemistry, AP Physics)
  • Regents exam and test prep under time pressure

 

This is not a cognitive issue. It is a system misalignment.

When NYC Families Seek Admissions, Grades, and Test Prep Support

NYC families typically seek STEM tutoring when coursework pacing exceeds a student’s existing academic systems. Parents often begin searching when grades drop or when admissions pressure increases for selective schools and programs, including pathways toward institutions like City College. Common inflection points include:

 

  • After a sudden drop in math or science test scores
  • When homework becomes inefficient or overwhelming
  • During Regents or AP exam preparation periods
  • During transitions into high school or junior year
  • When teachers note inconsistency rather than lack of ability

 

Many NYC students seek tutoring when coursework accelerates during Regents sequences or AP-level classes. These are predictable pressure points in the NYC academic ecosystem—not isolated issues.

What STEM Tutoring Includes Across Subjects and Test Prep

STEM tutoring at Themba Tutors is structured instruction designed to build repeatable problem-solving systems across math and science subjects. This is not:

 

  • Homework help
  • Last-minute test prep
  • Passive explanation of content

 

This is:

 

  • Explicit strategy instruction
  • Structured problem-solving frameworks
  • Guided practice aligned with school curriculum
  • Real-time error detection and correction systems

 

In-home tutoring allows instruction to align directly with a student’s assignments, pacing, and teacher expectations. Subjects supported include:

 

  • Algebra, Geometry, Algebra II
  • Precalculus and Calculus
  • Physics, Chemistry, Biology
  • AP and Honors coursework
  • Regents exam preparation
NYC STEM tutors

How Our STEM Academic Systems Work

Structured STEM tutoring integrates content mastery with execution systems that improve consistency across assignments, tests, and long-term academic performance. Our specialists use a systems-based instructional model:

 

1. Strategy Installation

Students learn step-by-step frameworks for solving complex problems in math and science.

 

2. Metacognitive Modeling

Specialists demonstrate how to think through problems, catch errors, and adjust in real time.

 

3. Guided Implementation

Students apply strategies directly to current coursework, not isolated worksheets.

 

4. Weekly Academic Structuring

We implement preview/review systems aligned with school pacing.

 

5. Performance Stabilization

The goal is consistent output—not occasional success. Structured tutoring improves assignment completion rates, test reliability, and academic independence.

In-Home Tutoring vs Tutoring Centers

In-home STEM tutoring provides higher alignment with school curriculum than standardized tutoring centers.

 

In-Home Tutoring (Our Model)

  • Direct integration with current assignments
  • Customized pacing based on school demands
  • Real-time adjustment to teacher expectations
  • Higher accountability and consistency

 

Tutoring Centers

  • Standardized curriculum
  • Limited alignment with specific schoolwork
  • Less flexibility in pacing
  • Often reactive rather than strategic

 

Many Manhattan and Brooklyn families prefer in-home tutoring because it reflects the actual academic environment students are navigating. Families comparing tutoring formats often also explore our private tutor NYC and academic support system NYC pages to better understand long-term structured support.

STEM Tutoring in NYC

Managing AP, Honors, and Regents STEM Workloads

AP and Regents coursework in NYC creates cumulative academic pressure that requires structured systems to manage effectively. Students entering accelerated coursework often pair STEM tutoring with our NYC high school tutoring systems for full academic stabilization during AP and Regents preparation. Junior year is a major escalation point:

 

  • AP Biology + AP Chemistry + advanced math
  • Increased lab work and writing demands
  • High-stakes exams (Regents + AP exams)

 

Without structured systems, students often fall into:

 

  • Late-night cramming cycles
  • Inconsistent preparation
  • Burnout and performance volatility

 

Our specialists design:

 

  • Weekly preview/review routines
  • Assignment tracking systems
  • Test preparation frameworks
  • Long-term pacing strategies

 

This ensures students maintain control over workload rather than reacting to it.

      TESTIMONIALS

Students of all ages receive one-on-one tutoring in all instructional materials, test preparation, and executive function coaching as required. At Themba Tutors, we take the time to help students/clients understand their strengths and progress in areas where they need to improve. We offer personalized tools for each of our clients to help them become more aware of their individual needs as they work towards short-term goals. Improving these skills will benefit our students’/clients’ long-term plans.

Craig Selinger CEO

Meet Some of Our Academic Tutors & Coaches

STEM Tutoring NYC
JACOB

Masters of Science in General and Special Education

Ojené
OJENÉ

Master’s of Science in Education in Therapeutic Interventions

FRED
FRED

Master’s in Special Education and Health & Wellness Coaching

STACEY
STACEY

Master’s in Adolescent Education

JAHYRA
JAHYRA

Master’s in Teaching

MICHAEL
MICHAEL

Master’s in Teaching Adolescents with Disabilities | Master’s in School Administration

STEM Tutoring NYC
BRENNA

Special Education Teacher & Math Specialist

Evan
EVAN

Master’s in Leadership in Math Education, Bachelor’s Degree in Mathematics

**Guarantee: It’s critical that whoever receives our tutoring services connects with the specialist, the specialist has expertise in the area of need, and is available to travel to you. If you are not 100% satisfied with our services, we are 100% committed to finding you the right professional.

Why Families Choose Themba Tutors for STEM

Themba Tutors operates as a performance-focused academic firm, not a tutoring marketplace. We are chosen by families who want:

 

  • Performance stabilization, not short-term fixes
  • Academic systems, not reactive support
  • Specialists with advanced subject expertise
  • Familiarity with NYC academic environments

 

We work with families across:

 

  • Upper East Side
  • Upper West Side
  • Tribeca
  • Park Slope
  • Brooklyn Heights
  • DUMBO

 

Our positioning is clear, We build systems that allow intelligence to translate into consistent academic performance.

STEM Tutors in NYC

Frequently Asked Questions

When should a student start STEM tutoring?

Students typically begin STEM tutoring when grades drop, workload increases, or coursework pacing accelerates beyond their current systems.

 

Do you help with AP and Regents exams?

Yes. We integrate AP and Regents preparation directly into weekly academic systems rather than isolated test prep.

 

How often should sessions happen?

Most students work 2–3 times per week during high-intensity academic periods. Students needing broader writing support across lab reports, AP essays, and research assignments may also benefit from our writing tutor NYC services.

 

Is this only for struggling students?

No. Many students we work with are high-performing but inconsistent in execution.

 

Do you offer in-home tutoring?

Yes. We provide in-home tutoring across Manhattan and Brooklyn, with remote options available when appropriate.

Key Facts About Academic Tutoring in NYC

  • Many NYC students seek tutoring during transitions into Honors, AP, or Regents coursework
  • In-home tutoring aligns instruction directly with school curriculum and pacing
  • Structured academic systems improve consistency across math and science performance
  • Performance issues in STEM are often execution-based, not intelligence-based

Not ready to fill out the form yet? We’re here to make this easy.

📞 (917) 382-8641 | 📲 (917) 382-8641 | ✉ [email protected]


Every coach offers a free 15-minute remote meet-and-greet, so you can get to know them and see if it feels like the right fit. We’re very responsive and easy to communicate with throughout the process. From there, we’ll thoughtfully match you with one or more of our coaches.

STEM Exam & Academic Planning Resources