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.

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.

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.

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.

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.