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Richard RusczykArt of Problem Solving was founded by Richard Rusczyk in 2003 to create interactive educational opportunities for avid math students. Richard is the author or a co-author of 7 AoPS textbooks and a past Director of the USA Mathematical Talent Search. He was a participant in National MATHCOUNTS, a three-time participant in the Math Olympiad Summer Program, and a USA Mathematical Olympiad winner (1989). He received the World Federation of National Mathematics Competitions Paul Erdös Award in 2014. He graduated from Princeton University in 1993, and worked as a bond trader for D.E. Shaw & Company for four years. AoPS marks Richard's return to his vocation - educating motivated students.
Glen DawsonIn 2014, Glen founded a learning center in Morrisville, North Carolina, that two years later became the first AoPS Academy campus. Glen served as the National Director of AoPS Academy until his retirement in 2019. He has experience as a college math professor, statistician, and expert SAS programmer. He has been a professional math tutor for many years, and specializes in training academically-advanced and high-performing math students. Glen is a graduate of Duke University and holds a graduate degree in statistics from Boston University.
David PatrickDave joined AoPS in 2004. He is the author or a co-author of 4 AoPS textbooks. Dave earned the sole perfect score on the American High School Mathematics Examination (AHSME) in 1988 and was a USA Mathematical Olympiad winner that year. He attended the Research Science Institute (RSI) in 1987, and the Math Olympiad Summer Program in 1988, where he first met fellow student Richard Rusczyk. He also finished in the top 10 on the Putnam exam in 1991. Dave graduated from Carnegie Mellon in 1992 with a BS in Mathematics/Computer Science and an MS in Mathematics. He went on to earn his Ph.D. in mathematics from MIT in 1997. He was an acting Assistant Professor at the University of Washington from 1997 to 2001. Dave is originally from Western New York and is an alumnus of the SUNY Buffalo Gifted Math Program.
Justin Paige - Campus Director
Justin Paige is the Campus Director for AoPS Academy Frisco. His journey in mathematics began when he taught himself Algebra I in the summer of 1996. As a Joseph E. Pogue Scholar at UNC Chapel Hill, his love for solving deep, challenging problems led him to earn a degree in Philosophy. Justin then joined Teach for America and began a career in education teaching elementary students in Miami, Florida. Returning to North Carolina, he transitioned to teach high school mathematics and earned a PRAXIS Award of Excellence along the way. When Justin is not coaching mathletes at AoPS, you can find him working on his grilling techniques, watching football or lacrosse, or browsing a Calculus book.
Bobby d'Angelo - Associate Director
Bobby is an Associate Director at AoPS Academy Dallas-Frisco/Plano. He holds a BS in Mathematics and a BA in Philosophy from Stony Brook University, and is pursuing a Master's in STEM Education from the American College of Education. He has been a member of the New York City Teaching Fellows and taught algebra and geometry, as well as Engineering and Robotics in the Bronx, New York, and later in Durham, North Carolina. Bobby's philosophy of education centers around empowering students to ask the right questions and to pinpoint their own misunderstanding by giving them the proper vocabulary tools. In his free time, Bobby enjoys recreational mathematics, hiking, piano, chess, and solving puzzles. He has been a competitive Rubik's Cube solver for 15 years, has held several state records, and is a staff member of the National Championships every year.
Emma Holt - Associate Director
Emma Holt is an Associate Director of Language Arts at AoPS Academy Dallas-Frisco/Plano. Her bachelor's degree is a double major in English literature and Rhetoric and Composition from The University of Texas at Austin. Her master's degree is in Library Science with a focus in Archival Management and Digital Imaging Technology from the University of North Texas, and she is currently deciding the focus of her next degree. Ms. Holt specializes in rhetorical and compositional analysis, literary criticism, and philosophy. In her free time, she enjoys watching movies, reading, writing fiction, and recommending books none of her friends and family will end up reading.
Peter enjoys teaching his students how the math topics they’re learning get used every day in the real world. He has taught and tutored math for nearly fifteen years, including two years with the Peace Corps in East Africa, where he taught math and English at a community school on Mount Kenya. Peter earned his Bachelor’s degree in math from Merrimack College. His passion is digging into the math behind games, puzzles, computer art, and Big Data. His most recent book, Math Adventures with Python, was published in January 2019 by No Starch Press.
Bob comes from a family of math nerds and met his wife at a calculus reform conference in the early 1990s. Bob holds BA and MS degrees in mathematics from Southern Illinois University - Carbondale. He has worked as a math instructor, math department chairman, and principal at schools labeled as America’s public elites. Bob spends his spare time investigating brain research, working Sudoku puzzles, examining motivational strategies, and problem-solving. He reads mostly non-fiction, follows Wired, Fast Company, and Sports Illustrated, and his favorite URL is Ted.com. An engaging topic of conversation for Bob would be about how things work.
Michael earned his BS in mathematics from Wayne State University and worked in risk management and quality management in the finance industry before becoming a high school math teacher. He finds teaching math to be a rewarding endeavor and enjoys showing his students the beautiful ways that math can describe reality. In his spare time, Michael enjoys hiking, camping, and running.
Tianbao enjoys teaching math to students and showing them how math can be leveraged in everyday life. He holds advanced degrees in math and computer science, and works as a statistician/data scientist, building models that help companies make decisions. In his spare time, Tianbao’s hobbies include listening to classical music, reading about science, math, and AI, and solving math competition problems.
Charles Hui likes to teach math to such an extent that he wants to hack into your brain to let you get every math idea. He believes math is a convenient tool to solve a lot of problems at a much faster rate and learning this requires tremendous stamina and training. Mr. Hui got his master’s degree in math from Purdue University, West Lafayette, Indiana. His hobbies include playing badminton and reading the Wall Street Journal to understand business models.
Adrian’s love of how things work led him to pursue a BS in Mechanical and Energy Engineering from the University of North Texas. He is currently working on his master’s degree in the same field. Alongside his love of theoretical knowledge, he puts his knowledge to the test working in the Building Service department at UNT, where he uses his previous knowledge as a mechanic and handyman to get things done. Having moonlit as a physics and calculus tutor in his undergrad, Adrian discovered he loves teaching in a way that focuses on the basics to further understanding. Outside of teaching and working with his hands, Adrian enjoys walking through the aisles of his local Home Depot in search of the next tool for his collection.
Arpitha's passion for problem solving led her to teach at AoPS academy. She earned bachelor's degrees in math and science and an MBA in Finance from Osmania University, India and MS in Computer Science from California State University, East Bay. She has been working in the IT industry for several years. Arpitha loves analytical reasoning and problem solving. She likes to work with young minds to sharpen their mathematical reasoning skills and explore creative solutions which can bring millions of possibilities. Outside of work, Arpitha enjoys spending time with family, cooking, running and fashion designing.
Dr. Jinhee Kwon
Jinhee graduated from the University of Texas at Austin with a doctoral degree in physics. Ever since she was an undergraduate student, she has worked with many kids as a private tutor. She also worked as an instructor of engineering physics lab classes at UT Austin and has experience helping and guiding other students from her time working as a research scientist at Rutgers University at UT Dallas. She has found that teaching young kids and interacting with those bright minds is more rewarding than anyone could imagine. She currently lives with her wonderful husband and two amazing sons in Frisco.
After obtaining her MS in physics from Oklahoma State University, Reema taught at various levels, ranging from MS to college for 12 years. She is currently pursuing her PhD in physics. Reema loves how math explains the working of the universe and is utilized to improve technology. She is passionate about learning, teaching, and gardening.
Thomas is a lover of all things written because the strength of the written word communicates far beyond the author's sphere. Thomas holds a BS in Finance from Tuskegee University, an MBA from the University of Phoenix, and an MA in Literary Studies from the University of Texas at Dallas. Thomas transitioned from a successful career in Sales and Marketing to Education in 2019. As a Certified Educator in the state of Texas, Thomas teaches Advanced Placement Literature, Independent Study & Mentorship, and continues to create authentic literature of his own. When not educating others, Thomas can be found at home with his wife, three children, dog, and more than likely working fervently in the family garden. Thomas's philosophy of teaching is simple: I teach because I have been taught.
Judy earned her bachelor’s degree in elementary education from Texas State University. After teaching 4th and 5th graders for 10 years, she returned to school to earn her master’s in library science. She now has her dream job as librarian to preschool through high school students at a local private school. She also tutors Chinese students to help them learn the English language. She finds joy in helping students grow into life-long readers and learners. She believes the book is always better than the movie. When she isn’t reading or teaching, you can find her bingeing on her favorite show, cooking new recipes, and knitting. She loves spending time with her husband and two college aged children.
David teaches AP Physics and AP Chemistry and chairs the science department at a local private school. He loves helping his students use math to understand the universe. David earned his BA in zoology from the University of Texas at Austin. In his spare time, he enjoys reading, being outdoors with his wife and their two kids, and participating in anything sports-related—including refereeing local soccer games.
Shanda earned a degree in journalism from the University of Oklahoma. She has taught language arts and reading for over 10 years, and is passionate about helping her students love language as much as she does. She is a total grammar nerd and has a huge passion for theatre, specifically musicals. In her free time she likes to spend time with her husband and three kids, and run marathons, while listening to Broadway showtunes.
Kaleb’s passion for mathematics encouraged him to earn his BS in mathematics at The University of Texas at Dallas in 2020. While tutoring students and completing coursework to become an educator, he also spent two seasons as an assistant cross country coach at his alma mater high school where he taught students the skills and dedication it takes to be successful in that sport. While teaching out in the field to complete specific coursework, Kaleb developed a love for teaching and especially enjoys instilling his passion for problem-solving in young learners to spark their own love of mathematics. Outside of teaching at AoPS Academy, Kaleb loves mountain biking, hiking, and eating delicious tacos on Taco Tuesday.
Dr. Mark A. Wessels
Mark has an advanced scientific education with over 20 years of professional experience in teaching, medical imaging, image processing, and optical engineering. He graduated Magna Cum Laude with University Honors from Texas A&M University with a BS in Physics.He holds an MS in Physics, also from Texas A&M, and a PhD in Radiological Science from the UT Southwestern Medical Center in Dallas, Texas. From 2006-2015, he was the chairperson of an academic program in biomedical engineering technology (BMET) at DeVry University (Dallas Metro Campus in Irving, TX). In this role, he oversaw the education of dozens of students. Before this, he made contributions to the Ballistic Missile Defense (BMD) program at Raytheon Missile Systems, a LIDAR project for the US Navy, and an optical analyzer for the Air Force Research Laboratory. He has also held three US patents. Mark’s teaching philosophy is always to place the needs of the student above all else.
Angela has four years experience teach mathematics. She has worked in Moorpark Unified School District in California teaching middle school math for two years, and online teaching high school math since 2020. So far, she more than 2500 teaching hours on pre-algebra, Number Sense Tricks, HS algebra, HS geometry, HS trigonometry, HS precalculus and SAT/ACT math, and has taught more than1600 students in the past two years. She enjoys mathematics and is passionate about exploring deeper into this beautiful world with her students. She is dynamic, fun, loving, and interesting, but also, serious and strict. Her particular skills are breaking down complicated problems into different steps and making things easy to solve. She can always find the steady stream of fun in math. She looks forward to sharing what she has learned with her students!
Dr. Dongsheng Zhang
Dongsheng received his doctorate degree in physical chemistry from Purdue University. He has loved math since he was a kid and attended different math competitions from middle school through college. Working on math problems is one of his favorite activities. In his free time, he likes reading books, doing yard work, and playing with his children.