diff --git a/data/people.json b/data/people.json
index ac8090f6..c606c4d4 100644
--- a/data/people.json
+++ b/data/people.json
@@ -1,5 +1,14 @@
 {
   "people": [
+    {
+      "year": "8th",
+      "name_ko": "공진성",
+      "name_en": "Jinseong Kong",
+      "photo": "jinseong.jpg",
+      "short_bio": "끊임없이 우물밖을 탐구하는 개구리",
+      "github_username": "kkardd",
+      "homepage_url": "https://kkardd.github.io"
+    },
     {
       "year": "8th",
       "name_ko": "이승헌",
diff --git a/public/people/jinseong.jpg b/public/people/jinseong.jpg
new file mode 100644
index 00000000..d83eaf2c
Binary files /dev/null and b/public/people/jinseong.jpg differ