How combilne Campaign`s accounts?

How combilne Campaign`s accounts?

Hello!

I have problem. I have CRM account tools@pressfoto.ru. And some users in this account.
In Campaigns every user have single account.
Data from user irina@pressfoto.com sent in CRM.
I want based on this irina@pressfoto.com Campaigns account combine all users.

Thank you.