Our Teachers

Ms. Jessica is an experienced educator with over a decade of teaching experience, specializing in elementary STEM education and Mandarin Chinese language instruction. As the founder of Wonder Spark Learning, she is passionate about sparking curiosity and creativity in children through hands-on, interactive lessons that inspire a love of learning.

Jessica holds a Bachelor of Business Administration in Marketing and has completed advanced certifications in Classroom Strategies for Inquiry-Based Learning and Learning, Knowledge, and Human Development. Her teaching style incorporates a variety of educational philosophies, including Montessori, Waldorf, and Classical methods, creating holistic learning experiences tailored to diverse learners.

With a background in both in-person and online education, Jessica has taught over 280 students on Outschool, earning an impressive 5 star rating. She is skilled in integrating technology tools like Google Classroom, Kahoot, and Nearpod to deliver dynamic virtual learning experiences.

Jessica’s classes are known for being engaging, interactive, and fun, with a focus on building students’ confidence and critical thinking skills. Whether she’s teaching STEM, Mandarin Chinese, or hands-on art projects, her goal is to help learners explore new topics in meaningful ways that connect to their everyday lives.

Mr. Julien Decaillon is an award-winning filmmaker with over 20 years of experience in the film industry. A native French speaker, Julien brings a wealth of creative expertise to Wonder Spark Learning, inspiring young learners to explore the world of visual storytelling, media production, and digital arts.

Throughout his career, Julien has directed a variety of English- and French-speaking short films, web series, and cinematic book trailers for major publishers, including Penguin. He is widely recognized for his ability to blend dark, edgy aesthetics with emotional storytelling, particularly in his music videos for artists like Carpenter Brut and his commercial work for renowned brands such as GM, Chevrolet, JBL, Cox, and StockX.

Julien’s passion for teaching stems from his belief that storytelling is one of the most powerful tools for creative expression. His classes are designed to empower students to craft their own narratives through filmmaking, whether it's learning the basics of visual effects, storytelling structure, or digital media production. As a mentor, Julien encourages students to think outside the box, explore their unique perspectives, and develop skills that can be applied both creatively and professionally.