Intelligent, hard-working, and student-focused, Kelly Anstead has an amazing teaching background in a variety of environments, ranging from independent schools throughout the U.S. to time in the Peace Corps as a health educator in Guatemala. She firmly believes that diversity of perspective and experience is the hallmark of a superior education and fosters an inclusive and healthy community. She seeks to introduce interdisciplinary experiences in her classroom to make the lessons and materials come to life so that “students can in fact see the bigger picture, ask their own questions, build their own puzzles, conquer their own problems, and chart their own paths.”

David combines his love of history and music by teaching Modern World Studies, AP Comparative Politics, and an American music IMPACT class, as well as directing several choral groups. He also serves as the History Department Chair, overseeing programs devoted to connecting students with their past and present locally and globally. An avid runner, swimmer, and cyclist, he competes regularly in marathon, ultra-marathon, and Ironman competitions and coaches track and field at KO. “The KO motto ‘One Conquers Who Conquers Oneself’ and the concept of caring beyond self are the core of my teaching philosophy,” he said.

Josh Balabuch is a true believer in the benefits of athletics. Not only does it provide a healthy lifestyle, but it also teaches sportsmanship, collaboration, and most importantly, “a mental release from everyday life.” He feels that sports can reinforce learning in the classroom, especially for those learners who are more hands-on. A college athlete, Josh was the goalie of his university’s soccer team. He is still an avid sportsman, playing golf, ice hockey, soccer, and basketball. In his free time, when he’s not playing sports, he loves to watch college and professional sports on t.v., spend time with his family, and even mow the lawn.

Brandon Batory is a dedicated varsity football coach with a rich history in the program. He is now in his 11th year and third season as head coach. His tenure includes a balanced 8-8 record and experience coaching three teams to the New England Championship games (2014, 2015, 2018). A graduate and former player of Springfield College, Batory’s coaching philosophy centers on “Unity over self,” emphasizing a collective team mindset and consistently positive influence in the lives of his players.

In addition to his coaching role, Batory holds a master’s degree in Physician Assistant Studies and works as a PA in an urgent care setting. His passion for coaching matches his love for helping young athletes grow. He values the diverse skill levels within his team, from newcomers to future Division 1 prospects, and finds it deeply rewarding to foster their development and create lasting memories and bonds.

Cameron grew up in Greenwich, Connecticut and attended Brunswick, an independent school, for 14 years. He hopes to help students build the kind of supportive, growth-oriented environment that he experienced as a student. As an English teacher, he hopes to encourage students’ empathetic engagement with the new perspectives we find in literature. He studied comparative literature in college and has lived in Poland, Italy, and South Korea for brief periods as both an ESL teacher and a student. He loves playing squash, and he looks forward to helping student-athletes take charge of their own personal development on the court. He also enjoys traveling and learning languages.

For Eugene Cassidy, teaching is a calling. He responds to the individual needs of each student with warmth, encouragement, and respect so they can surpass their own expectations. He focuses on honing analytical and writing skills, helping his students think synthetically and write persuasively. His class is full of lively discussions where students actively participate.  For Gene, teaching can change lives. “This is why I am called to teach in a high school, where the intimate connections with my students that I need to have a real impact can be built,” he said.

Ms. Chantharasouk has taught intermediate math, pre-algebra, algebra readiness, and algebra for grades 6 – 8. She fosters students’ commitment to lifelong learning by connecting course materials to broader themes and current events. An enthusiastic educator, she helps students develop and achieve their fullest potential as well as become real-world problem solvers.

Kyle Chapman received his undergraduate degree at the University of Connecticut, where he also played on the basketball team. Go Huskies!

Tracy played Division I college soccer at Eastern Michigan University, earning her B.S. in mathematics and economics. Her success on the soccer field was recognized in 2015 when she was inducted into Eastern Michigan’s Athletic Hall of Fame. After her playing days at E.M.U. and in Germany’s professional soccer league (Bundesliga), her love for soccer and education continued to grow when she joined the KO faculty in 2002. While teaching and coaching at KO, Tracy earned her M.A. in economics from Trinity College and her M.B.A. from the University of Hartford.

In addition to teaching AP Economics, AP Statistics, Calculus, and Precalculus, Tracy was the head girls’ varsity soccer coach from 2006 through 2019. With Tracy at the helm, KO has made the New England tournament in all but three seasons and finished the 2010 season by winning the Class B New England Championship for the first time in Kingswood Oxford’s history. For her team’s efforts, Tracy was named 2010 Connecticut Girls’ Soccer Coach of the Year and 2010 New England Girls’ Soccer Coach of the Year. Tracy is a big fan of country music, cycling, and running, and she has participated in several Boston Marathons. 

She lives in Farmington, CT, with her wife, Charity, and pets Boylston and Hereford (aka the rascals).

Hayley comes from Bristow Middle School in West Hartford and has even taught some of our current students! She is innovative, student-centered, and passionate about all things community. She is very excited to join KO, and we’re thrilled to have her on board. Hayley will be a great addition to our community! 

Ron received his B.A. in history and Latin American studies from Oberlin College.

Nicole Green establishes a deep rapport with her students and is personally committed to helping them succeed. She builds students’ confidence so they can meet the high expectations Nicole sets for them. Her small-group settings allow for a more individualized approach. With an energetic and outgoing nature, her class is a place of vibrant learning.

Graham Hegeman seeks to spread his love of biology, science, and the natural world to enthusiastic learners. His classroom is a place where students have a real voice and can seek to discover based on their own interests. He strives to create student-centered learning experiences which invite his students to grow as scientists. One of his passions in education is experiential learning. While working toward his master’s degree, he worked with the Massachusetts Audobon Society to develop and deliver an outdoor education curriculum focusing on aquatic and forest ecology.

Megan comes to KO from the Pingry School in New Jersey, where she taught junior and senior seminars and the 10th-grade English course. She is also interested in ancient texts such as the Tain and the Epic of Gilgamesh, exploring the intersection of modern media and literature. In her classes, student collaborate with each other to engage deeply with literature and find resonance in their own lives. A life-long learner, Megan learns from her students daily, a shared inquiry into knowledge that unlocks the doors to the world and the lives between the pages of books and the world around us.

Duncan teaches Spanish in KO’s Middle School, as well as advising and coaching our students. Prior to KO, Duncan taught at Westminster School in Simsbury. He enjoys the opportunity to help students figure themselves out and develop a sense of who they are. In the past, he has facilitated identity work, particularly “One Love & Speak” so that students can become the most genuine version of themselves and are confident as they head out into the world. His teaching philosophy centers on collaboration, inclusivity, and authenticity. Mr. Insuik received his B.A. from Colby College and was a double major in Spanish and government. He is currently working towards his master’s degree from Middlebury College. His interests include cooking, walking and playing with his puppy, and all Boston sports. 

Inspired by his influential teachers during his time at Rye Country Day School and Colby College, James hopes to instill a love for the classics in the next generation. He believes that learning Latin helps to improve one’s understanding of English, and it allows one to become a researcher by learning from the past to inform the future. As a former camp counselor and a volunteer music teacher, James enjoys the high spirits that young people imbue in a day of learning. In addition to his love of teaching, James has skills in playing the guitar, ultimate frisbee, and fencing.

Matthew integrates real-world laboratory experience into the classroom. As a former marine biology teacher, he crafted laboratories, dissections, and field trips to enhance his students’ understanding of the class material. As a working biologist, he educated new hires at his research firm about the complexities of the endocrine system in aquatic vertebrates and invertebrates. He can’t wait to instill a love and respect of the natural world in his students.

You can tell that Matt Kocay loves his job. As the assistant varsity football coach and head coach to KO’s middle school football, basketball, and baseball teams, Matt brings warmth, positivity, and encouragement to his athletes. He believes in the transformative power of sports – not only in terms of athleticism – but in teaching life lessons.

Tomas Kopecky employs inquiry-based learning and student-centered activities to promote student understanding and a love of learning. With an extensive background in teaching chemistry, physics, and environmental science, he served as the Science Department Chair at both Chase Collegiate and The Knox School prior to his joining KO. He also served as Director of Summer Programs at Chase for ten years. In addition to being a thoughtful colleague who values reflection and collaboration, he has an extensive background in coaching tennis.

Kraus loves the natural energy in the classroom and the pursuit of ideas and problem-solving that is positive and purposeful.“In science, I appreciate making the material clearer for my students,” he said. “The class begins as a big adventure into the vast unknown, and in the last third of the year, the kids get excited by their own understanding. They can absorb this challenging information now. They have a sense of confidence and think, ‘I can handle this. It’s all coming together.’ As an educator, it’s incredibly gratifying to witness that and know that you were a part of the student’s development.”

Recognizing his extraordinary generosity and fairness, The Founders League recently awarded Kraus the M.D. Nadal Sportsmanship Award for 2018. Kraus believes that sports provide an essential pathway for living and learning life lessons: “Here’s how you work hard, here’s how it plays out, here’s how you measure success,” he said.

A 1986 KO graduate, Andy started teaching at KO in 1991, a year after he graduated from Middlebury College, where he majored in history, minored in teacher education, and played four years of varsity soccer and one year of varsity basketball. He spent all his summers from junior year of high school through college working with 12–15-year-olds as a counselor and camp director at Camp Tohkomeupog in East Madison, New Hampshire. “It was this experience that made me realize that working with middle school-aged kids is the place to be,” he said. In addition to teaching history at the KO Middle School, he coaches the Middle School boys’ soccer and the boys’ varsity tennis teams. “Coming back to KO, where I have taught, coached, and advised for 36 years, has been wonderful,” he said. “It is also special to have my son, Sam ’22, graduate KO.”

Martinez recognizes that learning another language does not always come easily, so he approaches the material by various means to resonate with different learning styles. “It’s all about being flexible,” he said. “I’ll try anything and everything. If something doesn’t work, I will try something else. I want students to work through the difficulty and to appreciate that failure comes at them all the time. And that’s OK. To me, setbacks are challenges to overcome, and the key is cultivating grit and a growth mindset.”

John comes to KO from Avon Middle School, where he taught biology and earth science to 7th graders and served on the school leadership team for 20 years. While at Avon, he founded their “Visiting Scientist Speaker Series” and received the Avon Teacher of the Year in 2013. John is an 

outdoor enthusiast and enjoys backpacking, road and mountain biking, telemark, and Nordic skiing. He loves gardening and is currently pursuing a CT State Horticultural Certification. A world traveler, John visited over 30 countries on five continents. 

Since he was young, Scott has always been a builder and creator. His early life as a carpenter led him to study sculpture in art school, where he discovered the power of art as a means of expression, connection, and collaboration. Since starting in 1994, his work at Kingswood Oxford as an art teacher, coach, and advisor has allowed him to help young people develop their own unique voice while embracing those of others.

As a product of an independent school, Carolyn has spent her entire career working in them.  Carolyn came to KO in 2002 as our dean of students. In 2016 she took on the role of director of academic planning, overseeing Upper School scheduling and working with students to maximize their academic journey. Carolyn says, “I love teaching and learning with (and from) adolescents and believe that the relationships formed at KO, in the classroom, in their advisee group and on the playing fields or courts are formative ones that have a lasting impact.” In her spare time, Carolyn loves to read, travel, and watch movies. Her goal each year is to see all the best movie nominees before the Oscars. She’s always interested in learning new things and she has recently taken up golf.

Ms. Moriarty has an extensive background in teaching English at the high school level in both public and boarding schools and held administrative and instructional coaching positions in the Montgomery County Public Schools in Maryland. By identifying and intervening with her students, she provided the support necessary to lift every student to their highest potential.  A careful and thoughtful listener, she develops partnerships with families so they can work together for the best of the student. She is a champion for her students and will do whatever it takes to support them.

Returning to KO to teach in 2008, Katherine is a printmaker and a book artist.  She earned her master’s of fine art in printmaking at Arizona State University and her bachelor’s degree in sculpture and printmaking at Washington University in St. Louis.  As an educator, she has taught fine art courses at numerous institutions and arts centers around the country, including Arizona State University.

Katherine’s own creative work has been exhibited nationally and internationally. Her previous work, made in the deserts of Arizona, centered on her relationship with the desert landscape and its complex ecosystem.  Her work ultimately focused on the evidence that was left behind or the traces that marked the time and place where beings have traveled. By gathering evidence, she transformed her images into momentary landscapes that reveal intimate relationships with the desert.  

Quinn O’Brien, the varsity girls basketball head coach at KO, brings 17 years of coaching experience, with the last seven dedicated to shaping young Wyvern athletes. A former college basketball player, O’Brien was a key part of the coaching staff for the 2015 CIAC Class L runner-up team. His coaching philosophy emphasizes that “team beats talent when talent isn’t a team,” reflecting his belief in the power of unity and collective effort. Passionate about high school coaching, O’Brien finds it a privilege to guide students through their formative years, contributing to their personal growth and helping them achieve their goals. For him, being a part of this developmental journey and aiding players in understanding what truly matters in life is both meaningful and rewarding.

Jimmy comes to KO from Ransom Everglades School, where he served as the middle school dean of students, math and computer science teacher, and coach. As a math teacher, he created, developed, and delivered differentiated instruction to students of varying levels. He believes in building trusting relationships in the community and creating a classroom environment where each person feels safe, encouraged, and honored.

In his third year as varsity soccer coach at KO, Sal Penta brings 30 years of coaching experience to the role. He was inducted into the Connecticut Girls Soccer Coaching Association Hall of Fame in 2019 and led Southington High School to the Class LL state championship in 2002. Penta was also named the Meriden Record-Journal Fall Coach of the Year in 2007.

His coaching philosophy centers on creating a positive yet challenging environment to develop players technically, tactically, physically, and mentally. He emphasizes a positive attitude, teamwork, integrity, discipline, resiliency, leadership, and joy in an effort to foster success both on and off the field.

Penta holds a B.S. in Physical Therapy and an M.S. in Orthopedic Physical Therapy and is an ACSM-certified personal Trainer. He also holds a USSF D Coaching License and a National Youth Soccer Coaching License from US Soccer. He believes that coaching high school athletics provides a unique opportunity to develop not only athletes but also well-rounded individuals, making the role both rewarding and fulfilling.

Kait comes to us from The Hotchkiss School, where she was the senior associate director of admissions. In her admissions role, she led the admissions athletic liaison committee. With over a decade of experience, she is skilled in athletic recruitment strategy, enrollment management, and student retention initiatives. While at Hotchkiss, she coached the varsity field hockey team and led it to Founders League Championships in 2018, 2024, and 2025. The team also earned the title of Western New England Champions in 2024. 

Beth received her B.A. from Trinity College in English and sociology and her M.A. from the University of St. Joseph.

Alice comes to KO from Greenwich Country Day School, where she taught Upper School American history, art history, and psychology. Additionally, she served as the cross-country and track coach, leading the boys’ team to the FAA Track Boys’ Champion in 2024. A runner herself, Alice was the captain of the cross country team while a student at Kenyon.

Ann came to KO 18 years ago after teaching at several other independent schools across the U.S. The one consistent thing in all her experiences is that she is able to share her love of learning with students. “I love figuring out how I can create lessons that will get students engaged and excited about math. I love watching students learn a complex concept and the excitement and pride they feel in the moment when they finally get it!” she said. She wants students to enjoy and love the process of learning. She has taught math in middle schools and high schools and even taught teachers how to teach math at the college levels. In addition, she loves working with other teachers on curriculum and helping to create a comprehensive math program. Outside of school, Ann enjoys visiting family, traveling, hiking in National Parks, reading, knitting, and watching anything on BBC. She has one goal: to see all the Major League Baseball parks, although her favorite team resides in the Bronx.

A native of Avon, CT, Brad is the current head coach of the KO boys’ varsity basketball team. After playing Division III collegiate basketball at Suffolk University, he has coached at the AAU level, at prestigious camps and schools across the Northeast, and is also the owner of Lenny Rich Training where he works with boys and girls from Grade 3 to the professional level. Brad’s approach to coaching is a holistic one as he encourages hard work and maximum effort, both on and off the court, through drills, skills, conditioning, and gameplay.

Richard Shaw, a native of Blackpool in Northwestern England, is a former Professional and All-American soccer player. Shaw, who graduated with academic honors from Le Moyne College, also had huge success on the soccer field during his collegiate years, winning a National Championship, becoming a three-time MVP, and being named the first All-American since 1977 on the Le Moyne’s Men’s Soccer team.

In addition to college soccer, Shaw played in the UK with Blackpool FC, Fleetwood Town, and Kendal Town and had a trial spell at Burnley FC before moving full-time to the U.S. In 2012, Shaw finished his professional playing career with the Syracuse Silver Knights in the MASL.

Over the past 20 years, Shaw has coached college soccer at Le Moyne, Cazenovia College, and SUNY Adirondack while also working extensively in youth soccer. In addition to directing youth programs and developing coaching curriculums, Shaw co-wrote the bestselling book ‘Coaching Outside the Box: Changing the Mindset in Youth Soccer’. This material has been endorsed worldwide, including recognition in various national coaching curriculums. 

Shaw also works as a soccer commentator and analyst for Division I college soccer on ESPN, and has developed several initiatives and programs to help develop youth soccer throughout the U.S.

Before coming to KO, Drew served as a teaching assistant in Caussade, France, creating engaging lesson plans and activities for the French students to practice speaking English and gain confidence. He believes in adapting lessons best to meet students’ needs and varying language levels so that each student can perform their best. While at Vassar College, he researched 19th-century French literature, culture, and fashion and taught French by writing dialogues in French to simulate conversations.

Joseph will assist Sheri Shea in running and developing KO’s Camp KO, and other auxiliary programs. Joseph will also be assisting with our communications and marketing. For the past several years, he was a phys ed and health teacher at Bristow Middle School, Kelly Lane School in Granby, and Canton High School. As a volleyball coach, he worked at Canton and Farmington High School as well as the Bristol Crush club team. He coaches to create a culture where players love to be and love to work hard to achieve their goals. “I care for my players just as much off the court, fostering academic success, aiding them through everyday trials and tribulations, as well as contributing to their character development,” he said.

Stephanie Sperber is an innovative educator with a strong focus on technology integration, skill development, and social justice. She is an engaging classroom teacher who utilizes a variety of creative-centered techniques including interactive lessons, simulations, C3 Inquiry, project-based learning, video, primary source analysis, and group work, all toward helping her students become “young historians” who are active and engaged in the community. In her practice, she builds strong relationships with students both within and outside the classroom, as she did for three years as the house chef for students at Maui Preparatory Academy.

Charlotte is a welcome addition to our science department; she advocates for hands-on activities so the material resonates with her students. Prior to her position at KO, Charlotte worked at the Wheeler School in Providence, where she taught environmental science to the ninth grade and chemistry and biology to 7th and 8th graders. Earlier in her career, Charlotte worked as a ranger in the South Carolina State Park Service. More incredibly, she was one of eight people selected by National Geographic to trek from Canada to Mexico. She even biked 3,865 miles from Portland, Oregon to New York City!

A Latin teacher with over 16 years of experience at the middle school and high school level, Mr. Sullivan employs a pedagogical approach, Comprehensible Input (CI), to deliver relevant, understandable bits of information to his students in the target language. With this method, he has found that students are more engaged, creating a positive and caring class climate where the students have more choice and a larger voice in what they do in the classroom leading to greater success. He develops an inclusive environment where the students learn from each other, and he strives to help them see themselves reflected in modern Latin language texts with diverse characters and plots that represent different genders and races.

Anastasia earned her B.A. from the College of the Holy Cross and received her M.A. from Teachers College at Columbia University in the City of New York. She taught in both public and private spaces before joining the KO family.

A lifelong learner and collaborator with her students, Anastasia cares about meeting students where they are in order to help them be their best selves. In her spare time, she loves to read and take long walks with her German shepherd, Teddy, and her two littles, Frey and Quinn. 

Peter is an experienced physics teacher who has also written, illustrated, and published a set of four textbooks and teacher guides covering all physical science requirements for grades 6-10. He received a national award from the ASM for innovative pedagogical strategies for high school students’ Introduction to Engineering course. Before teaching, Peter was an engineer who designed mechanical components and electromechanical systems, a background that enhances his teaching. Peter leverages current research in brain science and learning methodologies to enhance students’ educational experience.

Stacey received her B.A. from Fairfield University in history and her M.A. in education from the University of St. Joseph.

Allison creates an engaging student-centered learning environment while fostering academic growth and personal development to meet the needs of diverse learners. She employs many hands-on experiments, technology, and real-world applications so the materials come alive.. For the past five years, she worked at Williston Northampton School designing a comprehensive STEM curriculum for middle school students, integrating principles of science, technology, and math to foster interdisciplinary learning and problem-solving skills.

Ms. Valenti most recently taught at the Forman School in Litchfield, CT, where she was a dorm parent and advised students; she has also worked as a math teacher at Richmond Consolidated HS in Richmond, MA and at Hamden HS in Hamden, CT. Ms. Valenti earned a bachelor’s of science in mathematics and secondary education at Southern Connecticut State University and a master’s in math education from Mount Holyoke College.