Darren Mar-Elia is CTO & Founder of SDM Software, Inc.(www.sdmsoftware.com), a Windows Group Policy management solutions company and has been a Microsoft MVP in Group Policy for the last 8 years. In addition, he maintains the popular Group Policy resource web site and mailing list at www.gpoguy.com and has been a contributing editor for Windows IT Pro Magazine since 1997. He blogs on Group Policy topics at www.sdmsoftware.com/blog and tweets as @grouppolicyguy. Darren has over 25 years in enterprise IT and systems management software experience.