The Investigator is responsible for complaint intake, investigative planning, interviewing complainants, witnesses, and involved officers, collecting and analyzing documentary and physical evidence, reviewing relevant laws and departmental policies, maintaining complete case files, and preparing clear and comprehensive investigative reports. The Investigator must exercise sound judgment, maintain strict confidentiality, demonstrate impartiality, and interact professionally with members of the public, law enforcement personnel, government officials, attorneys, subject-matter experts, and individuals from diverse cultural and socioeconomic backgrounds.