Complex sentence: Grimsted is an associate at the Davis Center for Russian and Eurasian Studies, a senior research associate at the Ukrainian Research Institute, both at Harvard University, and an honorary Fellow of the International Institute of Social History in Amsterdam.
Split into simpler sentences: Grimsted is an associate at the Davis Center for Russian and Eurasian Studies and a senior research associate at the Ukrainian Research Institute, both at Harvard University. She is also an honorary Fellow of the International Institute of Social History in Amsterdam.