Yumio Saneyoshi is the founder of Penguin Coding School, which teaches kids ages 6-18 everything from Scratch, Minecraft, Roblox, Javascript, Python, Java, Robotics, 3D Printing and Hands-On-Science. Penguin Coding School offers both online virtual and in-person classes throughout the year. Yumio worked in various software companies in Silicon Valley for 15 years before starting Penguin Coding School. He is a parent of two teenagers.