My brother in law was made a co-trustee by my father for his will and trust and my sister and I are successor trustees. My father is now inc...

Question

My brother in law was made a co-trustee by my father for his will and trust and my sister and I are successor trustees. My father is now incompetent, who's in charge?

Answer

Sounds like your brother in law is, along with whoever is/are the other co trustees.