John Diffenderfer

John Diffenderfer has worked in the Information Technology field since 1996. In that time, they have held various roles, including IT & Facilities Manager at New Horizons Computer Learning Center, Partner & Senior Network Engineer at PSD Consultants, LLC, President & IT Consultant at Excellent Technology Consultants, Director of IT/Senior Network Engineer and Chief Technology Officer at STS Solutions, and Director of Information Technology Operations at Urban Communications, Inc (Urbancom.net). In these roles, they have been responsible for managing staff and field technicians, executing solutions, selling contracts, prospecting new clients, and designing network configurations. John has also demonstrated technical knowledge and taught computer classes.

John Diffenderfer has achieved two Microsoft certifications: Microsoft Certified Systems Engineer (MCSE) and Microsoft Certified Professional (MCP). John also completed network certification classes at the New Horizons Computer Learning Center.