I'm not understanding the relationship of the info and weather the problem is the information or the rs that you have on the page. Please post back and include an example record and the corresponding client record for it.
Normally you would have the clients related to the user either through a joining table, or if a user can have multiple clients you could keep the userID in the client table.
If the information is stored like this then you would need to select the records from the client table where the userID matches the current user.
Please post back with some more info on the setup that you have and how the data is stored.