The City of Portland, Auditor's Office is seeking proposals from individuals, firms, teams or consultants, hereafter called "Proposer," with demonstrated experience in reviewing cases of civilian death while in police custody and officer-involved shootings. The purpose of this service is to assess the general adequacy of Portland Police Bureau (PPB) policies and practices regarding in-custody deaths (ICD) and officer-involved shootings (OIS); improve policies and practices of the PPB; and assist the Auditor's IPR Division, which was created to receive complaints involving members of the PPB, monitor internal affairs investigations, and recommend policy changes to the City Council and Chief of Police.