[2025]
AJOU-CBNU Toric Topology Seminar (with Suyoung Choi), March 2025–present.
Workshop on toric geometry in Jinju (with Suyoung Choi, Taekgyu Hwang, and Kyeong-Dong Park), July 7–9, 2025.
The 7th Korea Toric Topology Workshop (with Suyoung Choi, Taekgyu Hwang, Seonjeong Park, Jongbaek Song, Dong Youp Suh), February 17–19, 2025.
Combinatorics on flag varieties and related topics 2025 (with Soojin Cho, Yunhyung Cho, Jaehyun Hong, JiSun Huh, Seonjeong Park), February 10–14, 2025.
[2024]
IBS-CGP Reunion (with Byung Hee An, Yong-Geun Oh, and Jihun Park), October 21–23, 2024.
2024 Algebraic and Analytic Structures on Manifolds and their Applications (with Daewoong Cheong), September 26–28, 2024.
2024 Combinatorics Workshop (with Doowon Koh, Sang-il Oum, Meesue Yoo), August 28–30, 2024.
Topology and Geometry of Torus actions and related Combinatorics(TGTC) Workshop 2024 in Himeji (with Hiraku Abe, Yunhyung Cho, Tatsuya Horiguchi, Mikiya Masuda, Takashi Sato), Himeji, Hyogo, Japan, March 28–31, 2024.
Workshop on Torus Actions in Symplectic and Algebraic Geometry (with Yunhyung Cho, Jaehyun Hong, Donghoon Jang), January 15–19, 2024.
[2023]
2023 Algebraic Geometry & Topology Workshop at CBNU (with Youngho Yoon), July 12–14, 2023.
Combinatorics on flag varieties and related topics 2023 (with Soojin Cho, Yunhyung Cho, Jaehyun Hong), January 31–February 3, 2023.
[2022]
The 6th Korea Toric Topology Workshop (with Yunhyung Cho, Suyoung Choi, Taekgyu Hwang, Seonjeong Park, Jongbaek Song, Dong Youp Suh), July 11–13, 2022.
[2021]
2021 Pohang Mathematics Workshop (with Sangjin Lee), December 2–4, 2021.
T-seminar (with Yunhyung Cho and Jaehyun Hong)
Combinatorics on flag varieties and related topics 2021 (with Soojin Cho, Yunhyung Cho, Jaehyun Hong, JiSun Huh, Seonjeong Park), January 25–27, 2021.
Legendrians, Cluster algebras, and Mirror symmetry (with Byung Hee An, Youngjin Bae, and Yong-Geun Oh), January 4–15, 2021.
[2020]
Combinatorics on flag varieties and related topics (with Yunhyung Cho and Jaehyun Hong), January 15–17, 2020.
[2019]
2019 Mathematics Festival (with Jihun Park and Jin Woo Jang), July 7–12, 2019.
Women in Geometry and Topology (with Yong-Geun Oh, Jihun Park, and Minkyoung Song), June 24–28, 2019.