What is a "Senator"? A Senator is a member of the Upper House of the
Canadian Parliament, the Senate. There are ordinarily 105 Senators appointed by
the Governor General on the advice of the Prime Minister. Senators are chosen to
represent the various provinces and territories of Canada and are appointed until
the age of 75.
What is a "Member of Parliament"? Although any person appointed to the
Senate or elected to the House of Commons is considered a Member of Parliament,
the term is more commonly used to refer to a person elected to a seat in the House
of Commons as a representative of one of the 308 electoral districts into which
Canada is divided. In debate, Members are identified not by their own names but
by the names of their electoral districts.