I also agree with Adrian. If there is a set up for a collaboration, the organizational structure shouldn’t matter, but more so that the companies are working together and being efficient. However, companies individually can decide how they want to run their organizational structure to ensure proper efficiency. In this case, I believe that the matrix organization would be good since it consists of project managers, functional managers, and employees of the functional managers for each specialized area. With this structure you can develop a diverse team of employees with specialized areas that can bring great ideas to the project.