Enable hierarchy view for Matrix Managers

Is it possible to make Matrix managers to view management hierarchy of dotted line reports.

1. Let's say, Matrix manager is Project manager. And he/she has around 10 dotted line reports. Now Matrix manager (Project manager) needs to see if any of his/her reports have any direct reports.
2. Upon logged in as Matrix Manager, when opened employment info, the results view is defaulted to Line manager (Filter). We need to have Matrix manager view(filter). Saving a search filter is not approved by our client.