Improving Postsecondary STEM Education describes factors that influence the success of collaborations involving STEM and Education faculty at research universities. In order to best drive widespread change and improve postsecondary education, it is critical to identify and empower individuals who can act as brokers between seemingly disparate disciplines in terms of research, theory, and practices and norms, and who can do so in ways that support and capitalize on the diverse experiences and expertise each individual brings to the table.