contributor
//kənˈtrɪbjətər//
Noun
contributorSingular
contributorsPlural
1
A person who gives money, help, ideas, or other resources to a cause, project, or organization.
She is a major contributor to the charity.
2
A person who writes articles, stories, or other content for a publication or media outlet.
She is a regular contributor to the magazine.
3
A factor or element that helps to bring about a result or condition.
Stress is a major contributor to heart disease.