California Independent System Operator Corporation
John Phemester has over two decades of experience in the IT industry, with a focus on desktop support and virtual machine engineering. John has held various roles such as Desktop Support Technician, Technical Team Leader, and Virtual Machine Engineer Lead at companies like California ISO, CGI, and Fireman's Fund Insurance Company. With a strong educational background in Computer Science, John is a seasoned professional in providing technical support and leading teams in large-scale projects.