Sean Wissler

Network Administrator

Sean has been in the field of computers since 2004. He graduated from the University of Arkansas at Little Rock in 2005 with a Bachelors of Business Administration degree in Management Information Systems.

With ISI, Sean specializes in Windows SharePoint Services 3.0, SharePoint Server, and Foundation 2010, Small Business Server, and Windows Vista. He also installs, configures, and supports Microsoft Server and Professional operating systems, as well as supporting peer-to-peer and server-based networks.


  • MCTS: Windows Vista Configuration
  • MCTS: Microsoft Windows SharePoint Services 3.0
  • MCSA
  • MCP: Windows XP
  • MCSA: Microsoft Certified Systems Administrator 2012
  • Apple Certified Support Professional 10.7 for all three.

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