a person or organization that supplies goods to shops and companies

• distributor

• supporter

• support

a person who

takes part in a planned series of activities in order

to make sth happen or to prevent sth

• donor

• campaigner

• supporter

a person or an

organization that is competing against others:

• competitor

• organizer

• charity worker

a person who gives money or goods to an organization that helps people or animals

• supporter

• donor

• competitor

a person whose job is to find ways of collecting money for a

charity or an organization:

• sponsor

• donor

• fundraiser

a person who plans

or arranges an event, activity, etc

• fundraiser

• organizer

• charity worker

a person who takes part in sth:

• participate

• promoter

• participant

a person who organizes or provides the money for an event:

• promoter

• donor

• competitor

to agree to pay money to a charity if sb else completes a particular activity

• supporter

• sponsor

• charity worker

a person who supports a political party, sports team, etc.

• fundraiser

• volunteer

• supporter