Team pages are important where human contact forms part of the product relationship. In many industries your human face is as important as the product you provide.
Your website team page adds a personal touch to your company and can lend itself to the funnel trust element (any website funnel pathway is designed in such as way that it should help a visitor develop trust in order to contact us).
Linking to various professional social profiles legitimises your presence, and the contact details makes it easy for a user to contact an employee directly.
Yabber manages team archives, team profiles, and the updating of images. The system supports multiple websites so once a profile is created it may be sent to as many websites as required.