I am trying to complete step-parent adoption paperwork myself to avoid the high cost of hiring an attorney to do this for me. My husband and I have been married for 2 years. He has been in my 5 year old son's life since he was 10 months old. My ex-husband (the biological father) signed over his rights to my son in our divorce decree in 2008. Will this suffice as him giving his consent, or will I still be required to contact him for consent in order for the adoption to take place?