There are in built tools on office 365 that can do that for you, under Exchange.

You may also right a code at the farm level to do specific transfers, or on SharePoint designer tools, that's integrated with /to office 365.

On Sun, Aug 30, 2015 at 10:52 PM -0700, "Joseph Chacha via skunkworks" <skunkworks@lists.my.co.ke> wrote:

Morning,

I am looking for a tool to help me with moving emails, contacts and calendars from Google Apps to Office 365

Ideas will be appreciated.

Thanks.
--
Joseph M. Chacha
Box 7741-00100
Nairobi-Kenya
Cell: +254721994351