HELEN C.

Helen is a retired New York City Department of Education mathematics teacher with over 20 years of experience in middle and high school classrooms.  She is certified in mathematics as well as Teachers of English to Speakers of Other Languages (TESOL). Helen completed her undergraduate degree at The Wharton School, University of Pennsylvania.  She earned her Master’s Degree in Secondary Mathematics Education from Lehman College, City University of New York.  Helen believes in developing mathematical thinking from a problem solving perspective and differentiates content so that all students can grow and learn from their individual starting points.  She does this by creating a kind and nurturing learning environment where differences are not only respected but appreciated and mistakes are simply opportunities to learn.

Michael B.

Michael graduated from The University of Texas at San Antonio with a Masters of Science in Mathematics, a Bachelors of Science in Mathematics, and a Bachelors of Science in Physics. He is currently finishing up a Masters in Philosophy.

Before joining Prep Academy Tutors, Michael had 4 years of experience as a Teaching Assistant and Tutor in both Mathematics and Philosophy. He also has served as a guest lecturer in philosophy courses. Michael’s commitment to his students is strong, and he cares deeply about teaching and helping people learn.

Shelley R.

Shelley R. is a certified English and German Teacher, grades 8-12. She grew up in Casper, Wyoming and completed an Undergraduate Degree in Secondary Education at University of Wyoming in 1994. She grew up with a deep love of travel and took the opportunity to be an exchange student in Germany in 1992-3. After returning and graduating, Shelley then wanted to use her passion for teaching and working with children. Starting in 1997, she taught English Language Arts in many states being a former military wife. She also taught German for 1 year in Kansas. As well, she completed a Postgraduate Degree in Secondary Education: Classroom Technology in 2003 at Kansas State University.
She has supported and invested in improving students’ academic skills using her passion for writing and reading. She believes that by building a solid relationship with her students, she can better meet their needs and grow their learning. As a former teacher of 18 years and a tutor, she continues to develop strategies for working with children. She finds working with children to be rewarding and fulfilling.

Julie D.

Julie is a dedicated and experienced tutor with a strong academic background in mathematics, having completed both her undergraduate and graduate studies in the field. Born and raised in Portland, Oregon, she now resides in New Jersey. Julie combines her love for rigor and processes (so crucial in math and science) with a creative flair, indulging in arts and crafts, baking, and grilling. As a mother and wife, she brings a nurturing and patient approach to her tutoring, committed to helping students confidently achieve their academic goals.

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.

Heather M.

Heather loves meeting students where they are. She approaches teaching by first asking what is it the student understands and where are the gaps in knowledge that block success. Then, with sensitivity to how the student learns best, she works with the young person to fill in those gaps. She enjoys learning along with the student if it is new subject matter or if there is a new way of learning the subject matter. When she was in the classroom, in three years, Heather taught three different Geometry curriculums as directed by the Math Chair because of her ability to implement new ideas quickly. Heather is an educator, a writer, an encourager, and one who makes learning fun. Heather asked a student “Isn’t it fun to learn about these things?” And the student looked at her and said, “It is fun with you.”
Heather looks forward to making learning fun again for your child.

Colleen S.

Colleen Simmons realized as a child she wanted to become a teacher. She loved learning how to read and do basic math from her mother, Donna, who she says was still her best teacher ever! Growing up in Illinois, she started helping her peers and younger children with reading and math homework when she was in 6th grade. Like the acting bug that some folks get, teaching became her passion. Graduating in 1981 from Millikin University with a B.S. in Biology, she pursued further training and completed a teacher certification program at the U of I Springfield soon after. She began teaching and continued to add certifications and degrees to her resume. She obtained a middle school concept endorsement on her standard certificate, a second B.S. in Special Education from EIU, and two M.S. degrees in Educational Administration from EIU and Teacher Leadership from U of I Springfield, respectively. Throughout her career, she has not only worked in the classroom, but she also has privately tutored students after school. Her reputation as a caring and supportive teacher is something she cherishes. In 2019, Colleen and her husband retired to Texas. Retirement didn’t last long, since she found herself missing the enjoyment she got from working with students. In 2021, she began working once again as support staff, tutor, and ultimately, teacher in a science classroom. This year, she is working on a new challenge. She, along with a couple of friends, began developing a home-school pod service to help families who want another option for educating their children. Along with tutoring, Colleen enjoys traveling, meeting new people, and learning something new, like painting a watercolor, playing a new strategy game, or reading a mystery novel.

Henry H.

Henry H. is a certified educator with a deep commitment to helping students thrive academically and personally. Born and raised in San Antonio, Texas, he earned his Bachelor of Arts in Interdisciplinary Studies and a Master’s in Business Administration from The University of Texas at San Antonio (UTSA).

A lifelong sports enthusiast, Henry grew up participating in basketball, soccer, track, and cross country, and he remains an avid runner to this day. It was during his time at UTSA that he discovered his passion for teaching and mentoring young people, which led him to a rewarding career in education.

Henry began his career sharing his love for mathematics and sports, coaching a variety of indoor and outdoor sports at the middle school level and mentoring high school athletes in distance running. He has a particular interest in helping young athletes balance academics and sports to achieve their full potential.

In addition to coaching, Henry spent several summers working with the Pre-Freshmen Engineering Program (PREP), which introduces middle and high school students to STEM fields through hands-on experiences. This role further fueled his passion for teaching, and he has since dedicated time to tutoring and mentoring students one-on-one, primarily focusing on math, but also supporting broader academic growth.

Henry believes that building strong, trusting relationships with his students is key to fostering their success. He continues to refine his teaching and mentoring strategies, finding the process deeply rewarding as he helps students overcome challenges and reach their goals.

“I believe that every student has the potential to excel, and my role is to guide them toward realizing their own abilities. Education isn’t just about knowledge—it’s about building confidence and curiosity. By creating a supportive, engaging environment, I help students unlock their full potential and develop a lifelong love of learning.”

Michael N.

Michael is a patient and knowledgeable teacher, tutor for English, History, reading, writing, and test prep classes, with experience working with students of all levels of aptitude and academic interest. Born and raised in New York City, Michael is a product of its public schools system, and the later recipient of two Ivy League degrees, one from Cornell and the other from Columbia University. He’s worked for many years in both public and charter schools, teaching a diverse group of young learners, helping them to become stronger readers, writers, and critical thinkers. As a tutor, Michael has over ten years of experience working one-on-one with a vast array of clients, with ages ranging from pre-K to graduate school students and adult professionals. Michael likes to say that he works with “big kids, little kids and medium sized kids” and this has been the case throughout his extensive career.

Juan F.

Juan F. is a highly experienced tutor with over seven years of expertise in guiding students through Mathematics, English, and Reading. With a M.S. in Data Science and a B.S. in Operations Research, he helps students develop strategic problem-solving skills, ensuring they approach the Test/Exam with confidence and efficiency.

His proficiency in mathematics, data analysis, and reading comprehension allows him to craft tailored lesson plans that emphasize critical thinking, time management, and test-taking strategies. Juan understands the challenges students face and focuses on ensuring students maximize their scores by understanding question patterns rather than just memorizing formulas. Juan also makes learning engaging, whether through interactive problem-solving or real-world applications of test concepts. His ability to connect with students and his expertise makes him a dedicated and highly effective tutor who helps students unlock their full potential.