Verletta Kern and Beth Lytle collaborate to maintain the UW Libraries virtual space, Open Scholarship Commons. To expand this space into a more collaborative online platform, we conducted a needs assessment by interviewing other institutions with similar online platforms, as well as UW faculty. Through qualitative analysis, we determined recommendations and best practices for building an online digital scholarship commons that our sponsors can use to strategically develop an interdisciplinary online community at UW. This project supports the increase of interdisciplinary collaboration across UW.