**Employment**

##### Senior Research Fellow in IBS Center for Geometry and Physics

Aug 2022 – Aug 2025

##### Research Fellow in Korea Institute for Advanced Study

Aug 2018 – July 2022

##### Postdoc in University of Bayreuth

Sep 2017 – July 2018

##### Guest researcher at Max Planck Institute of Mathematics

Jan 2017 – Aug 2017

**Research interests**

Birational Geometry, Rationality Problems, Semiorthogonal Decomposition, Cremona Group, Existence of Good models

**Papers:**

Stability of fibrations over one-dimensional bases (with H. Abban and M. Fedorchuk), Duke Math. J. 171(12): 2461-2518, 2022

arxiv

Birational rigidity of orbifold degree 2 del Pezzo fibrations (with H. Abban), 2022

Nagoya Mathematical Journal, Volume 248, pp. 888 – 921, 2022

arxiv

Stable rationality of del Pezzo fibrations of low degree over projective spaces (with T. Okada), International Mathematics Research Notices, 2020

arxiv

Birational geometry of del Pezzo fibrations with terminal quotient singularities, J. Lond. Math. Soc., (2) 97, no. 2, 222-246, 2020

arxiv

Rationally connected non Fano type varieties, Eur. J. Math., no. 1, 335-355, 2018

arxiv