You will need an attorney to file for both legal guardianship and adoption finalization. You will also need to complete a home study and post-placement supervision, both done by a licensed social worker.
This young lady and the baby's biological father should also see an attorney at least once so they can understand their rights and obligations. Termination of rights does not need to be witnessed by an attorney in Texas, only a notary public in the presence of two witnesses, however TPR papers should be drawn up by an attorney.
I'd contact at least three attorneys in your area with experience in domestic parental placement. You can check the member listing for the American Academy of Adoption Attorneys
www.adoptionattorneys.com for names. Call at least three and compare services, fees, experience & your comfort level.
It's hard to say what your total costs will run b/c fees vary greatly from area to area in Texas. For instance, in Austin we were quoted anywhere from $5000- $6800 for legals, in Houston the average was $2500 - $3000.
HTH, best of luck,
Regina Amom to Ryan Joshua Thomas (who was born in Houston)