I do this exact thing with about 25 subs.

I simply have a master sub like JNW sugested but I just list all my
subs in it:

Sub master()
Call sub1
Call sub2
Call sub3
Call sub4
etc..
End Sub

After Sub1 runs control is returned to the master sub which then
executes Sub2, Sub2 runs and then control goes back to master which
then exucutes Sub3 and so on.

Fred