This article presents the perspective of both non-disabled and developmentally disabled people working together in a research project on poverty and disability. Our study used a participatory action research approach that challenges the norm of exclusion in the research process. Control of the research agenda has been inclusive and shared to varying degrees in accordance with the needs and desires of the members of an advisory committee of developmentally disabled people living with low income. We reflect on our process of working together according to four principles of participatory action research with disabled people. We discuss our successes and challenges enacting these principles in the hopes that future researchers can build upon our experience to be more inclusive of developmentally disabled people in their work.