International interdisciplinary projects (IDR) are a microcosm of multicultural landscapes. Through a culture theories perspective, in particular, viewing culture as a system of explicitly and implicitly coded values, this chapter conveys the processes and results of a study that investigates and uncovers the management strategies of an IDR project, CATCH. The study of culture from a value systems approach enables a more subtle and nuanced approach to the analysis and framing of cultural heterogeneity in the context of an IDR project, beyond the often dichotomous, cultural dimensions construct. Due to the multiple actors in an IDR project, the example of CATCH illustrates a more nuanced view of cultural filters that arise from each academic discipline. Using the culture as value systems perspective, this chapter shows how multicultural landscapes and different resulting knowledges can be leveraged towards an integrated worldview when solving challenges in a globalized world with limited resources.