Funeral Director
eugoogalizer
Funeral director.
Officiate!
The person is a Funeral Director. Other possible titles are mortician, or undertaker.
A person in charge of a province is typically referred to as a governor.
Crematorium
A funeral (if the body is present) and a memorial service (if it is not.)
The boss
It is called a Hearse. A hearse is a funeral vehicle used to carry a coffin from a church or funeral home to a cemetery. In the funeral trade, hearses are often called funeral coaches.
In the US, we call them funeral directors.
TourGuide or ranger
conductor