Hello! My name is Derek Arnell. I'm now in my fourth year teaching Computer Science, my first with Ayala and seventh overall. I currently teach AP Computer Science Principles (AP CSP) and AP Computer Science A (AP CSA).I'm originally from the Twin Cities area of Minnesota and I graduated from the University of Minnesota with degrees in Business (MIS focus) and Education...go Gophers! You can expect to have a hands-on, rigorous, and fun experience in my classes. I take pride in student success, whether it be attending college or establishing career, and I look forward to helping students of the Chino Hills community achieve their goals in whatever comes next in life. Outside of school, I like to follow my hometown sports teams and enjoy all of the hiking and outdoors that Southern California has to offer.If you are interested in learning about AP Computer Science P or AP Computer Science A or any other issues, feel free to send me an email at firstname.lastname@example.org.