He Guo

He Guo is a Researcher in the Department of Mathematics and Mathematical Statistics at Umeå University, Sweden. He holds a Ph.D. from Georgia Institute of Technology and a B.S. with distinction from Zhejiang University. His research focuses on combinatorics and graph theory, particularly probabilistic and topological methods. He has been affiliated with Technion – Israel Institute of Technology as a postdoctoral fellow, hosted by Ron Aharoni, and currently works under the mentorship of István Tomon.

Key achievements include receiving the Top Graduate Student Award during his Ph.D., ranking first in his undergraduate class, and presenting at events like the European Conference on Combinatorics (Eurocomb'25). His work spans topics such as Ramsey theory, matroid intersections, rainbow cycles, and random graph structures. He maintains an active presence in the Discrete Mathematics research group and contributes to academic service and teaching.