Phone: (847) 451-5189


Degrees and Certifications:

B.S. Business Administration/Economics Elmhurst College

Mr. John Cloud

Welcome to my page! I have been teaching at Leyden since the 2013/2014 school year in the Business Education department.  I teach Technical Support Internship (TSI), Coding and Computer Repair, AP Computer Science Principles, Mobile App Design, and Networking.