Hi and welcome. I'd suggest looking the the thread with all the adoption professionals on here. It is a great resource.
You are also welcome to come here:
A&B There are people who might be able to help you out there. There is a resource for discussion of open vs. closed adoption. I can tell you that I don't think many people chose closed adoption these days. We have a semi open adoption and it is prefect for us.
Lots of luck