Maybe he did not put the instructions there - it could have been OW that did it.

You dont need his attorney info if you file. He will be served and it will be up to him to have his L respond. I served the petition to W myself so as to be a bit friendlier. I had told her that she had 10 days to acknowlege receipt, otherwise my L would have her officially served at her work by the sherrif. In your case, it seems maybe best to have it done officially since Dan is so irrational for you to speak to him about something that is going to cost him quite a lot financially.