Can a stepparent get custody of a child?

Genes does get very far these days compared to the nature of the relationship. How is the child now?

Can children have a say on visitation?

Having a say and deciding where to live are two different issues. Ca FC 3042 is a great read.

You may also want to check the court file. Sometimes people file, but do not serve the response.

How do I proceed with changing my minor child's name?

Has Judgment been entered or are you using orders under the restraining order. Your answer will dictate your next move.

My ex has summoned me to a mediation hearing for full custody, do I need to hire a lawyer?

I concur with my colleague. Best to get sage advise from experienced counsel.

Are there risks regarding custody of children if victim requests to terminate the TRO (temporary restraining order)?

If the TRO has custody order and the TRO is dismissed then custody will default back to the judgment.

Can I file either an objection or reconsideration to a monegrego custody order?

Need more facts. Was this a trial? Temporary order hearing?

Spousal support modification?

Hopefully the rent exceeds the mortgage on the house.

Should an attorney charge clients for their research on a subject that they should know as their specialty?

I concur with my colleague. Cases come down the pike every month and attorneys owe a responsibility to their client to render competent services.

Can I sue for harassment ? What should I do to protect my family ?

Yeah, not much you can do in USA for what happens over there.