In May of this year, Professor David Hakken, a vibrant and longtime member of the 4S community, died at his home from cancer. Along with his lifelong partner and collaborator Barbara Andrews, David contributed in a myriad of ways to research and teaching at the intersection of STS and informatics. This gathering will afford an opportunity for those of us who knew David to share memories of him as a valued colleague and as a friend – please join us with your stories.