Unlock Potential Beyond the Classroom
Empowering students with mentorship, expertise, and community-driven learning.
200+ Point SAT Increase
Average SAT scores go up by 200+ points.
4+ Point Test Score Growth
Most students experience a 4+ point increase on standardized tests like the ACT.
Top College Acceptances
Most students get into their top-choice schools.
Our Mission
More Than a Score.
At Kastner Hill Learning, we go beyond grades to inspire confidence and a love for learning. Through expert tutoring, mentorship, and a supportive community, we help students thrive academically and personally.
- Supportive Community
- Expert Tutors
- Mentorship Focus
Mural by Sarah Acevedo @wildvinecreative
Tailored Learning
Solutions for Every Student
At Kastner Hill Learning, we tailor programs to each student’s unique needs. From mastering academic subjects to excelling in standardized tests, we’re dedicated to inspiring confidence and growth every step of the way.
Test Preparation
Proven results: Our students consistently outperform national averages, with significant score improvements that open doors to their dream colleges.
- ACT & SAT Prep Personalized plans to tackle every section with confidence
- AP Exams Specialized support to master advanced concepts and secure top scores.
- Diagnostic Testing Free assessments to identify strengths and areas of focus
Executive Function coaching
Our coaching helps students stay on track, build better habits, and reduce stress.
- Time Management – Plan ahead and meet deadlines.
- Organization & Focus – Improve structure and efficiency.
- Study Strategies – Build effective learning habits.
Academic Tutoring
Excel in school with one-on-one support across a range of subjects, including:
- Math, Science, English, and Humanities.
- Support for advanced coursework like calculus and physics.
- Help with organization, time management, and study skills.
Essay Writing & College Prep
Stand out in college applications with:
- Personalized essay coaching to craft compelling narratives.
- Guidance on application strategies and deadlines.
- Mentorship to explore your best-fit colleges.
Proven results:
Our students consistently outperform national averages, with significant score improvements that open doors to their dream colleges.
About us
What sets us apart?
When Nathan Kastner and Owen Hill met as colleagues at an award-winning tutoring company in Washington, D.C., they became unlikely partners. Though they came from entirely different worlds — Owen, freshly graduated with a master’s degree in Mathematics, Nathan, a New York University-trained songwriter — they immediately saw eye-to-eye on the teaching principles that have come to form the bedrock of Kastner Hill. At the time, Nathan and Owen couldn’t have predicted the legacy they would build. They simply understood that a few important ideas can have a powerful impact: learning should be fun; great teachers should also be mentors; a student is more than a score.
Years later, Kastner Hill Learning has grown into an institution deeply rooted in those principles of compassionate teaching and holistic learning. Nathan and Owen have expanded the KHL team, seeking out talented, like-minded tutors who all believe in that same core mission. But as the team has grown, our record of success is as strong as ever. The numbers speak for themselves: at KHL, students have seen a combined average increase of roughly 200 points per student on the SAT and 4.5 points on the ACT. More importantly, though, Kastner Hill Learning has become a community that fosters positive growth in our students far beyond the confines of standardized testing. Students often return for help with their academic coursework; some even return to work with us, helping to give back to the community they’ve taken so much from. We pride ourselves on being a place where students want to be — where tutors work with students to not only improve their scores but grow into the best versions of themselves.
Even as we’ve grown, Kastner Hill Learning’s foundational principles remain the same as those that drove Nathan and Owen to found this company years ago: success extends beyond a test, and a student is more than a score. We’re confident in an approach that prioritizes the individual needs of our students, and every member of our team strives to meet every single one of those needs. Students deserve to learn from teachers who care, and we stake our success on that care every day.
Your Path to Success Starts Here
From your first diagnostic test to mastering your goals, we make the process simple, personalized, and effective.
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1
Book Your Free Diagnostic
Choose a time and take a personalized assessment.
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2
Get Your Results
We analyze your strengths and create a custom plan
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3
Meet Your Tutor
Get matched with the right expert for your needs
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4
Start Learning
Attend sessions, track progress, and gain confidence
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5
Achieve Success
Improve scores, master subjects, and reach your goals
Why Families Trust
Kastner Hill Learning
Proven Results
High test score improvements and AP exam success rates.
Expert Tutors
Handpicked, highly trained professionals passionate about teaching
Community Focus
A welcoming environment that students love
Flexible Options
Customizable schedules to meet every family’s needs
‟ ..it truly is like our whole community just to this place because they’re just so good at creating a warm and welcoming environment while also really focusing on academics.”
‟Me and four of my friends decided in our sophomore year that we wanted to do English tutoring.”
‟When I came here as a student, I already felt like I was part of the family here at Kastner Hill.”
‟I heard about it from my friends and they all had really good things to say about their results.”
‟My favorite part of it is just like the relationship you have with the tutors.”
Start Your Journey Today
KHL is here to help you achieve your goals.
FAQs
Have Questions?
We’ve Got Answers!
Here are some of the most common questions families ask about our programs and services.
Scheduling a lesson is simple – contact us to book a session at a time that works best for you.
Yes! We specialize in test prep for exams like the SAT, ACT, and school entrance tests. Our tutors help students develop test-taking strategies and time management skills to improve their scores.
Yes! We offer a free consultation to assess each student’s needs and develop the best tutoring plan. Our goal is to create a clear path for academic progress and success
We offer personalized, compassionate instruction to help students understand tough material, build effective study habits, and feel more confident in their abilities.
Yes! While we are based in Austin, we offer private online tutoring sessions virtually via Zoom or Google Meet. This allows students to receive expert support from anywhere with the flexibility and accessibility of remote learning.
We provide expert tutoring in a variety of subjects, including math, science, and language arts. Our sessions are personalized to help students build confidence and achieve academic success. We also offer tutoring in SAT/ACT prep, along with help for AP courses.