Anthony (AJ) L.B.

Anthony (“AJ”) La Barca is a Ph.D. student in Aerospace Engineering at the University of Colorado Boulder. He holds a B.S. in Physics & Astronomy with minors in Computer Science, Mathematics, and Music from the University of Rochester. AJ has extensive experience tutoring and teaching at the middle-school, high-school, and collegiate levels, serving as a teaching assistant in both physics and aerospace engineering courses. Proficient across math, physics, computer science, and engineering topics, he strives to make complex concepts accessible and engaging for students of all levels. Outside of academia, AJ is an avid rock climber, skier, and photographer, often combining his love for science and the outdoors through astrophotography.

Antonio R.

Antonio Rios is a bilingual English-Spanish educator with over ten years of experience in higher education, professional training, and instructional design. He holds a degree from the University of Guelph and a Bachelor of Economics from Saint Thomas University, and has completed additional certifications in instructional design, teaching and learning foundations, and instructional technologies.

Since 2017, Antonio has served as a Professor (Partial Load) at George Brown College and Centennial College. His teaching focuses on applied learning, curriculum development, and experiential education. He integrates adult learning principles, accessibility compliance, and digital learning platforms to enhance student engagement and knowledge retention.

His academic practice extends to instructional design and eLearning development, with expertise in creating interactive online modules, simulations, and blended learning experiences. He has also contributed to program alignment by partnering with academic leaders to ensure curricula reflect current industry needs and standards.
Drawing on professional experience in international business and the financial services sector, Antonio brings a global and interdisciplinary perspective to his teaching. His academic interests include innovative pedagogy, curriculum alignment with industry, and cross-cultural education.

Bucky K.

Shubhayan earned his Master’s Degree in Applications of Mathematics at the Chennai Mathematical Institute in 2013 and is currently pursuing independent studies in Machine Learning and Data Science.

With over 12 years of experience in Mathematics teaching and tutoring at various levels ranging from middle school to professional education, he incorporates his love for the subject with a passion for sharing and exchanging knowledge to create a unique learning experience for each of his students.

He is a former candidate delegate for the World Cube Association, and his special skills and interests include Cooking, Karaoke, Board Games and being able to solve a Rubik’s Cube in under twenty seconds, one handed.

Josh R.

Josh is a certified educator with a Master of Arts in Teaching and a Bachelor of Arts in English with a literature emphasis, who has helped students not only boost their academic skills but also gain clarity, confidence, and direction in their educational journey. With experience teaching college-level writing for Boise State University and guiding high school students through English, digital literacy, and post-secondary planning—including college enrollment, career exploration, and financial aid—he brings both expertise and empathy to his sessions. Josh coaches students across multiple content areas and has supported learners with scholarship essays, senior capstones, job applications, and executive function strategies. He builds trust quickly through open communication and leads with a teaching philosophy rooted in empathy and critical thinking. He has developed onboarding materials and coached peers in service strategy, and he has also led training sessions for hospital staff, honing his skill for translating complex ideas into accessible, meaningful instruction. Students appreciate his calm presence and clear guidance. Some even say he makes grammar feel like solving a puzzle. When not teaching, Josh enjoys walking the Boise Greenbelt with his family, watching baseball, or helping friends build computers.

Horzy G.

Horzy G. is an experienced educator and college counselor with a Master’s in Educational Psychology and a Bachelor’s in Psychology from New Jersey City University. Born and raised in New Jersey, Horzy always wants to give back to his community. He has guided hundreds of students through the college application process, achieving a 100% acceptance rate for graduating seniors. Horzy has also taught psychology at the high school level and has over ten years of experience in tutoring.

In addition, he has tutored multiple subjects, including philosophy, college-level writing, and high school math topics. With expertise in student counseling, leadership, and academic mentoring, he creates personalized, engaging learning experiences that foster confidence and success. Outside of education, he enjoys watching movies, reading books, and going hiking with his family.

Chad B.

Chad Berkich recently graduated from the University of Chicago with a bachelor’s degree in Mathematics. For three years during his time there, Chad was a Junior Tutor in the math department, where he met with a small group of students twice-weekly to work on introductory calculus problems. While Chad has had a passion for math since a young age, this job is where he found his passion for teaching it. He firmly believes in the beauty and importance of math and wants to impart his passion to his students. He also knows that many students struggle with math and related subjects, which is why his tutoring style centers on breaking down the problem into individual steps that foster student understanding and general problem-solving skills.

In addition to his work as a Junior Tutor, Chad also has experience tutoring the SAT Math and ACT Math and Science sections. In his spare-time, he loves reading comic books and playing video games. He is also currently writing an original fantasy novel.

Chris Z.

Meet Chris, an experienced educator committed to your academic journey! Holding a BA in English from UCF and fluent in Spanish, Chris offers comprehensive support tailored to your needs. With a focus on ESOL education and personalized tutoring for native Spanish speakers, Chris ensures effective learning experiences. Bringing expertise in Earth/Space Science and Social Sciences 9-12, Chris has a proven track record of guiding students towards success since 2016. Specializing in SAT & ACT ELA preparation, Chris equips students with the skills they need to excel.

Lauren G.

Lauren Gallagher LOVES math!

That’s why she has been teaching it for 20 years.

Lauren grew up in Colorado and received her undergraduate degree in mathematics and her teaching license at Colorado State University.

After graduation, Lauren found her niche: teaching middle-school and high-school math. This love of teaching and learning led her to complete her Masters in Education.

Today, Lauren teaches middle-school math at a charter school Parker, Colorado. In addition to teaching, she also enjoys tutoring middle-school and high-school math students, as well as ACT and SAT prep.

When she’s not teaching or tutoring, Lauren enjoys spending time with her family (She has 3 kids and 3 dogs.), playing games, going to plays, and traveling.

KATHY S.

Kathy has a Master’s degree in International Affairs and an undergraduate degree in Environmental Chemistry.  She has been an adjunct French professor at Manhattanville College and has taught French, Mandarin and cooking at the Bronxville Adult School and the Bronxville After School Club.  She attended MIT & Harvard her freshman year and enjoys helping students master French, math and test prep.

Dr. Ingrid U.

Ingrid Ulbrich is a passionate and tenacious educator who believes in the unlimited potential of all students to enjoy and succeed in STEM. In addition to helping students learn math and science, she helps them take ownership of their learning and strengthen their learning skills. Ingrid’s enthusiasm for STEM and learning shines through in all of her interactions with students.

Ingrid is a graduate of Niwot High School, MIT (B.S., Environmental Engineering) and the University of Colorado – Boulder (Ph.D., Atmospheric and Analytical Chemistry). She has 20 years of experience tutoring in STEM subjects, including 10+ years of teaching college chemistry.

When she’s not working with students, Ingrid probably has a spatula, musical score, book, or knitting needles in her hands. And maybe a cat in her lap, too!