“…Through new roles explicitly incorporating mediation, there are opportunities for sensitivity to silences and absences that may be organizationally instantiated -a layer of professionals trained to notice who is not represented or who is misrepresented. Articulation work is well recognized in STS (Strauss, 1988(Strauss, , 1993, in the literature of design (Bratteteig, 2003;Schmidt & Bannon, 1992) and in ethnographic studies (Baker & Millerand, 2007;Sawyer & Tapia, 2006) though not always as an integral part of the information infrastructure process building-local, community, national, or international. We note that infrastructure work frequently entails frequent and ongoing articulation work in order to enable continued functionality.…”