Justin Paul is a Project Engineer at DP Sciences focused in the area of storage and virtualization. He has been voted one of the top virtualization-related bloggers, as well as a recipient of several vendor recognition awards including VMware's vExpert program (1 of 400) and the new EMC Elect program (1 of 75).

Besides blogging, his articles have also been published in the Dayton Technology First IT journal. He holds many certifications, some of which include VMware VCAP-DCD5, VCP5-DV, and EMCIE and EMCTA for VNX.

Justin attended the University of Dayton and majored in Computer Information Systems. He has also attended several technology-specific training classes.

At his first job, he was repeatedly pulled aside for thinking out of the box and using solutions other than what were "in the book". He still strives to break the "norm" and use innovative solutions and technologies for creative problem solving.

Mario Russo has specialized in Virtualization Solutions. He is owner of the organization Business to Virtual (www.businesstovirtual.com).

He is the IBM Business Partner and VMware Professional Partner.

The complete list of customers is available at http://it.linkedin.com/in/mariorussob2v.

Raymond van't Hag has been working for VMware for over five years and currently holds the role of Sr. Specialist Systems Engineer in end user computing in the Netherlands. Before VMware, he worked for companies such as Dell, Symantec, and IBM. Today he is responsible for supporting larger VMware Horizon projects (such as Horizon View, Mirage, Workspace, and ThinApp), educating VMware Partners, and evangelizing VMware End-user Computing strategy via social media, and especially his own blog http://bright-streams.com. In 2012, Raymond also reviewed "VMware View 5 Desktop Virtualization Solutions" by Jason Langone and Andre Leibovici.