diff --git a/src/pages/launcher/LauncherBuildPage.tsx b/src/pages/launcher/LauncherBuildPage.tsx
index 46d90f2..6994ffb 100644
--- a/src/pages/launcher/LauncherBuildPage.tsx
+++ b/src/pages/launcher/LauncherBuildPage.tsx
@@ -66,20 +66,20 @@ function BuildWorker({ job }: { job: LauncherBuildJob }) {
   const initial = name.trim().charAt(0).toUpperCase() || '?';
 
   return (
-    <span className="inline-flex min-w-0 items-center gap-2">
+    <span className="inline-flex h-4 min-w-0 items-center gap-1.5 align-middle">
       {avatarUrl && !failed ? (
         <img
           src={avatarUrl}
           alt=""
-          className="size-6 shrink-0 rounded-full border border-border bg-muted object-cover"
+          className="size-4 shrink-0 rounded-full border border-border bg-muted object-cover"
           onError={() => setFailed(true)}
         />
       ) : (
-        <span className="inline-flex size-6 shrink-0 items-center justify-center rounded-full border border-border bg-muted text-[11px] font-semibold text-muted-foreground">
+        <span className="inline-flex size-4 shrink-0 items-center justify-center rounded-full border border-border bg-muted text-[9px] font-semibold leading-none text-muted-foreground">
           {initial}
         </span>
       )}
-      <b className="truncate text-foreground">{name}</b>
+      <b className="truncate leading-none text-foreground">{name}</b>
     </span>
   );
 }
@@ -441,7 +441,7 @@ export function LauncherBuildPage() {
                     <div className="mt-3 flex flex-wrap gap-x-4 gap-y-1 text-xs text-muted-foreground">
                       <span>브랜치 <b className="text-foreground">{job.branch}</b></span>
                       <span>커밋 <b className="font-mono text-foreground">{job.commitSha || '-'}</b></span>
-                      <span className="inline-flex min-w-0 items-center gap-2">작업자 <BuildWorker job={job} /></span>
+                      <span className="inline-flex h-4 min-w-0 items-center gap-1.5 align-middle">작업자 <BuildWorker job={job} /></span>
                       <span>생성 <b className="text-foreground">{formatDate(job.createdAt)}</b></span>
                     </div>
                   </div>
diff --git a/src/pages/operations/NoticesPage.tsx b/src/pages/operations/NoticesPage.tsx
index 6d65952..4fb350c 100644
--- a/src/pages/operations/NoticesPage.tsx
+++ b/src/pages/operations/NoticesPage.tsx
@@ -73,6 +73,34 @@ function exposureCell(row: LauncherNotice) {
   );
 }
 
+function NoticeCreator({ notice }: { notice: LauncherNotice }) {
+  const [failed, setFailed] = useState(false);
+  const name = notice.createdByName || notice.createdByEmail || 'admin';
+  const avatarUrl = notice.createdByAvatarUrl || '';
+  const initial = name.trim().charAt(0).toUpperCase() || 'A';
+
+  return (
+    <div className="flex min-w-0 items-center gap-2">
+      {avatarUrl && !failed ? (
+        <img
+          src={avatarUrl}
+          alt=""
+          className="size-7 shrink-0 rounded-full border border-border bg-muted object-cover"
+          onError={() => setFailed(true)}
+        />
+      ) : (
+        <span className="inline-flex size-7 shrink-0 items-center justify-center rounded-full border border-border bg-muted text-xs font-semibold text-muted-foreground">
+          {initial}
+        </span>
+      )}
+      <div className="min-w-0">
+        <p className="truncate text-sm font-medium text-foreground">{name}</p>
+        <p className="mt-0.5 whitespace-nowrap text-xs text-muted-foreground">{formatNoticeDateTime(notice.createdAt)}</p>
+      </div>
+    </div>
+  );
+}
+
 function toForm(notice: LauncherNotice): NoticeForm {
   return {
     appKey: notice.appKey,
@@ -246,7 +274,7 @@ export function NoticesPage() {
       },
       { key: 'appKey', header: '대상 앱', cell: (row) => <StatusBadge status={row.appName} tone={isLauncherNoticeKey(row.appKey) ? 'violet' : 'blue'} /> },
       { key: 'exposure', header: '노출 일시', className: 'w-48 px-5 py-3 font-medium', cell: exposureCell },
-      { key: 'createdAt', header: '생성일시', cell: (row) => <span className="text-muted-foreground">{formatNoticeDateTime(row.createdAt)}</span> },
+      { key: 'createdAt', header: '생성', className: 'w-48 px-5 py-3', cell: (row) => <NoticeCreator notice={row} /> },
       {
         key: 'actions',
         header: '',
diff --git a/src/pages/operations/operations-api.ts b/src/pages/operations/operations-api.ts
index 8baf422..cf2e940 100644
--- a/src/pages/operations/operations-api.ts
+++ b/src/pages/operations/operations-api.ts
@@ -79,6 +79,9 @@ export type LauncherNotice = {
   endsAt?: string | null;
   priority: number;
   status?: string;
+  createdByName?: string | null;
+  createdByEmail?: string | null;
+  createdByAvatarUrl?: string | null;
   createdAt: string;
   updatedAt?: string;
 };