The document discusses the role of an informationist in supporting clinical research teams. It describes how an informationist was integrated into a breast cancer screening study to improve communication within the team about data, articulate technology issues, and enhance the information skills of team members. The informationist developed resources like a data dictionary, conducted literature reviews, and assisted with systematic reviews and knowledge management. The document also discusses how an informationist provided consultation, collaboration, and dissemination services to a community engagement research group by developing best practices guides, tools for knowledge sharing, and measuring research impact.