Are you using an Exchange Server at work?

You could use one profile (providing it is permitted) - have all the mail
delivered to one location and then utilize rule to move your personal email
to a Personal Folder or  even a sub-folder of your inbox.  This will allow
you to have one profile to use with access to your calendar and contacts.

There are other solutions such and importing and exporting and sharing your
contacts but you need to be on Exchange to do this.   There are also some
3rd Party software that can be utilized.  Check link below to Slipstick
site.

http://www.slipstick.com/outlook/share.htm

Regards,