This program profile demonstrates how the first-year writing program at Oakland University has engaged contingent faculty in research, assessment, and program development over the years, employing evidence-based practices to improve individual classroom instruction and to redesign the entire first-year curriculum. The authors describe their efforts to develop an inclusive model for research and professional development, a model that seeks to empower the faculty to join disciplinary conversations about the teaching of writing. Overall, the profile contributes to existing scholarship on large college writing programs by illustrating how faculty may collaborate to develop and assess curricula, to conduct and publish research, and to build a program that shifts the conversation from what individual instructors may believe about writing instruction ("I think") to what the department may collaboratively know about best practices ("we know").