How To Do A Report With Multiple Sets Of Details For One Group

Hi,
I started working with SRS from the past one month. I am breaking my head to do this. My report has a single stored procedure. I made it to work all values of a parameter like
exec sp_employee 'All' (Returns data for all employees)
exec sp_employee '1111' (Returns data for an employee with id 1111)
exec sp_employee '1111,2222' (Returns data for an employee with id 1111 as well as 2222)

This part works perfectly. I could successfully pass the values as mentioned above using a code block.

Now my challenge is how to layout the data on the report.

I need to show the report as follows:

Employeeid Employee Name Address etc.......
Skills:
Skill# Skill Name
1 11111
2 22222
3 33333
4 44444
Contacts:
Contact Type Contact#
Main 111-1111
Emergency 222-1111
Eductation:
Name University
Degree UofU
Masters UofU

I tried using group by employeeid. But i can only show one group of data either Skills/Contacts/Education.
I do not know if I use sub-report, how to pass the parameter from the main, when I pick multiple values for Employeeid.

Any idea how to do this? I appreciate your help,
Thank you,