Can my ex husband change our custody arrangements from joint to sole custody?

Can he get the court to change to sole? It's possible, depending on all of the facts. Best thing to do is to have an attorney review your case.

Is it possible to modify a child custody order to include a specific pickup/drop off location?

Yes, an order may be modified to remedy this problem. But read the order you have - it should state clearly where the kids are to be exchanged....

Can a order for child custody be modified while one parent is in prison

"Can an order for child custody be modified while one parent is in prison?" Yes. This is very common.

Can i file a petition for custody for two different children from two different fathers

This can be done within one petition.

Can I use the tender age doctrine for my child’s visitation modification ?

If you get an attorney to present this to the court then you can likely get some sort of stair-step plan for dealing with this situation. Best...

Do I have to let the father of my child know I am joining the military and giving my rights to my parents if he doesn't help?

You are most likely going to have to make an effort to give notice to the father. This has the potential to totally side track your military career...

What are conditions to terminate rights?

No. You cannot terminate your rights to the child. That requires a court order and on these facts no court is going to order termination.

How difficult is it to get legal guardianship of our grandson, if we had had POA over him for the past 2 .5 years.?

Your POA most likely carries no legal weight. Because possession and access to kids has to be court ordered. Your best option here is to consult...

This is a complicated situation. Where was the case adjudicated? Who moved? When? Best thing to do is consult with an attorney in the area where...

How long do I need to wait to try and terminate my sons fathers parental rights?

On these facts you cannot terminate in most courts. Most courts are going to require a step-parent adoption or some other arrangement so that the...