This article introduces affinity groups as a writing center professional development initiative in support of the inclusion of our LGBTQ+ employees. These groups invite employees with shared identities to form a supportive community and hold critical conversations about relevant topics. A writing center at a large university in the Southeastern United States engaged in queer worldmaking and launched two affinity groups in support of LGBTQ+ inclusion: the LGBTQ+ Alliance, and the LGBTQ+ Allies. In this article, the authors engage in storytelling to consider how participating in and leading affinity groups impacted their professionalization and their sense of welcome. They conclude with reflections on how writing center administrators can queer their approach to staff professional development with the goal of creating a more welcoming workplace for LGBTQ+ employees.