Copy this code into your sheet code
this after you filter  your employee
double click on the cell to open the hidden rows  below.

Private Sub Worksheet_BeforeDoubleClick(ByVal Target As Range, Cancel As
Boolean)
LastRow = 100
CurrentRow = ActiveCell.Row + 1 'get the current row your employee is
showing
While Cells(CurrentRow, 1) = Empty And CurrentRow < LastRow + 1
Cells(CurrentRow, 1).EntireRow.Hidden = False 'unhide all the row
between the employee you want to see and the next one
CurrentRow = CurrentRow + 1
Wend
End Sub