C/D/H Hires McClain As Consultant: C/D/H announced today that Corey McClain has joined its Royal Oak office as a consultant. McClain brings to C/D/H eight years of network and technology consulting experience. Prior to joining C/D/H, McClain provided support for over 200 client accounts ranging from small businesses to international corporations in his role as network engineer.  Along with his technology firm experience, McClain has worked in information technology for furniture and education industry sectors. McClain is an Enterprise Support Technician at the Microsoft IT Professional level, is certified in the Fundamentals of Engineering through the National Council of Examiners for Engineering and Surveying, and holds Microsoft Technical Specialist certifications in various Windows Server applications. McClain earned his Bachelor of Science in Computer Engineering from Western Michigan University. More at www.cdh.com.