Congratulations go to Dr. Lee (PI) and Dr.  Alvarez (Co-PI) who have been awarded a National Science Foundation grant jointly funded by the Algebra and Number Theory, and the Combinatorics programs of the Division of Mathematical Sciences, and the Established Program to Stimulate Competitive Research (EPSCoR) of the Office of Integrative Activities, in support of the project: “Cell decompositions of quiver Grassmannians”. This project aims to understand the positive coefficients of cluster variables for cluster algebras associated with Riemann surfaces.  More information about this grant can be found at: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2302620