Someone who chops down trees - is a lumberjack.
A person who works with the refined wood is a carpenter, joiner or cabinet-maker, depending on the class of work.
wood cutter.
A forest ranger.
a carpenter
someone who works for a business
An employee
a wood cutter cuts wood so i think just a wood carver would do
A gardener.
demonologist
a horticulturalist
collector
Mason
coach
A person who works with gold is called a goldsmith.
Chemist
An Optician x