having experiance on migration from excahnge 2003 to 2007/10/13 , 2007 to 10/13/Office365...
Also i have expert migraton team we do exchange to exchenge, exchange to office365, other mail system to exchange or office365.
Seasoned enterprise level Microsoft infrastructure architect and technical project manager specializing in global deployment, transitions, and migrations to the latest versions of Active Directory, Exchange, and Windows. Extensive experience with Exchange, Active Directory, SharePoint, Office365, MIIS\ILM\FIM and scripting projects from ranging several 100 to over 100,000 users. Veteran project manager, presenter, public speaker, and writer with seventeen years of in-depth, hands on experience with some of the most complex environments in the world.
Over the last fourteen years I have helped multiple startup companies develop software solutions and consulting practices based on Microsoft infrastructure technologies.