Her research focuses on teacher learning, with a particular emphasis on teacher workgroups and professional networks. Her dissertation focused on student thinking, modeling, and history of mathematics with an eye toward instructional design in the context of undergraduate linear algebra. Her post-doctoral research focused on opportunities for teacher learning through site-based professional development and teachers’ professional networks in the context of working to improve middle school math instruction at scale. She is currently working to coordinate these two lines of research for the purpose of understanding how to scale up inquiry-oriented instruction with a focus on post-secondary mathematics.