diff --git a/src/data/members.ts b/src/data/members.ts
index 9d9dd54..8935896 100644
--- a/src/data/members.ts
+++ b/src/data/members.ts
@@ -301,7 +301,7 @@ export const MEMBERS = {
     firstName: 'Sehoon',
     lastName: 'Lim',
     email: 'sehoon1106@kaist.ac.kr',
-    kixlabPosition: 'Undergrad Intern',
+    kixlabPosition: 'M.S. Student',
     img: 'sehoon.png',
     hoverImg: { HANBOK: 'members-hanbok/sehoon.png' },
     site: '',
@@ -355,7 +355,7 @@ export const MEMBERS = {
     firstName: 'Nadia',
     lastName: 'Arvi',
     email: 'nadia.arvi@kaist.ac.kr',
-    kixlabPosition: 'Undergrad Intern',
+    kixlabPosition: 'M.S. Student',
     img: 'nadia.png',
     hoverImg: { HANBOK: 'members-hanbok/nadia.jpg' },
     site: 'https://nadiarvi.github.io/online-resume/',
@@ -523,7 +523,12 @@ export const MEMBERS = {
     email: 'taesoo.kim@kaist.ac.kr',
     kixlabPosition: 'Ph.D. Student',
     img: 'taesoo.jpg',
-    hoverImg: { HANBOK: 'members-hanbok/taesoo.png' },
+    isAlumni: true,
+    startYear: 2017,
+    startSeason: 'Winter',
+    endYear: 2026,
+    endSeason: 'Winter',
+    currentPosition: 'Postdoc Researcher at SkillBench',
     site: 'https://taesookim.com/',
     msThesis: 'https://kixlab.github.io/website-files/theses/thesis-ms-2022-taesoo.pdf',
   },
@@ -543,7 +548,12 @@ export const MEMBERS = {
     email: 'eunyoung4444@gmail.com',
     kixlabPosition: 'Ph.D. Student',
     img: 'eunyoung.jpg',
-    hoverImg: { HANBOK: 'members-hanbok/eunyoung.jpg' },
+    isAlumni: true,
+    startYear: 2017,
+    startSeason: 'Spring',
+    endYear: 2026,
+    endSeason: 'Winter',
+    currentPosition: 'Applied Scientist at SkillBench',
     site: 'https://eunyoungko.com/',
   },
   yoonjoolee: {
@@ -567,7 +577,12 @@ export const MEMBERS = {
     email: 'hyungyu.sh@kaist.ac.kr',
     kixlabPosition: 'Ph.D. Student',
     img: 'hyungyu.jpg',
-    hoverImg: { HANBOK: 'members-hanbok/hyungyu.png' },
+    isAlumni: true,
+    startYear: 2016,
+    startSeason: 'Summer',
+    endYear: 2026,
+    endSeason: 'Winter',
+    currentPosition: 'CTO at AlgorithmLabs',
     site: 'https://hyungyu.com/',
     msThesis: 'https://kixlab.github.io/website-files/theses/thesis-ms-2019-hyungyu.pdf',
   },
@@ -596,7 +611,12 @@ export const MEMBERS = {
     email: 'saelyne@kaist.ac.kr',
     kixlabPosition: 'Ph.D. Student',
     img: 'saelyne.jpg',
-    hoverImg: { HANBOK: 'members-hanbok/saelyne.jpg' },
+    isAlumni: true,
+    startYear: 2018,
+    startSeason: 'Summer',
+    endYear: 2026,
+    endSeason: 'Winter',
+    currentPosition: 'Postdoc Researcher at CMU',
     site: 'https://www.saelyne.com/',
     msThesis: 'https://kixlab.github.io/website-files/theses/thesis-ms-2021-saelyne.pdf',
   },
@@ -659,7 +679,7 @@ export const MEMBERS = {
     firstName: 'Yeon Su',
     lastName: 'Park',
     email: 'yeonsupark@kaist.ac.kr',
-    kixlabPosition: 'M.S. Student',
+    kixlabPosition: 'Ph.D. Student',
     img: 'yeonsupark.jpg',
     hoverImg: { HANBOK: 'members-hanbok/yeonsupark.jpg' },
   },