Responsibilities: Conduct comprehensive interviews with subjects, employers, associates, references, and other knowledgeable individuals and review appropriate records to obtain facts to resolve all material issues in a case or to establish the background, reputation, character, suitability, or qualifications of the subject under investigation. Recognizes or uses correct English grammar, punctuation, and spelling; communicates information (for example, facts, ideas, or messages) in a succinct and organized manner; produces written information, which may include technical material that is appropriate for the intended audience.