Media Impact Funders is a network organization serving funders who use the power of media and technology for social change. Support from the Rita Allen Foundation and the Wyncote Foundation has enabled the creation of Assessing Impact of Media (AIM), an online portal for research, tools, articles and analysis on the emerging field of media impact assessment. Together with a related project to map the landscape of media grant making, Media Impact Funders is using the AIM project and related events to make connections between current knowledge, practice and outcomes and advance impact assessment work among funders and media makers.