diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.html b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.html
index 0d4974f8..4683d146 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.html
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.html
@@ -1,13 +1,19 @@
 <div class="oraganization-tab" fxLayout="column">
   <div class="oraganization-tab-tree" fxFlex="50" style="overflow: scroll">
-    <ucap-organization-tree
-      [oraganizationList]="departmentInfoList$ | async"
-      (selected)="onSelectedOrganization($event)"
-    ></ucap-organization-tree>
+    <ucap-organization-tree [oraganizationList]="departmentInfoList$ | async"
+      (selected)="onSelectedOrganization($event)"></ucap-organization-tree>
   </div>
   <div fxFlex="50" style="overflow: scroll">
-    <div *ngFor="let userInfo of selectedDepartmentUserInfoList$ | async">
-      {{ userInfo.name }}
+    <div>
+      (선택된부서명)
+    </div>
+    <div>
+      <ucap-profile-user-list-item *ngFor="let userInfo of selectedDepartmentUserInfoList$ | async"
+        [userInfo]="userInfo" [checkable]="true">
+      </ucap-profile-user-list-item>
+    </div>
+    <div>
+      (하단버튼영역)
     </div>
   </div>
 </div>
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts
index 6d4da9ec..5a7be66b 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts
@@ -28,6 +28,8 @@ export class OrganizationComponent implements OnInit {
   selectedDepartmentUserInfoList$: Observable<UserInfoSS[]>;
   selectedDepartmentStatus$: Observable<DeptUserResponse>;
 
+  loginInfo = this.sessionStorageService.get<LoginInfo>(KEY_LOGIN_INFO);
+
   constructor(
     private store: Store<any>,
     private queryProtocolService: QueryProtocolService,
@@ -47,10 +49,6 @@ export class OrganizationComponent implements OnInit {
     this.selectedDepartmentStatus$ = this.store.pipe(
       select(AppStore.MessengerSelector.QuerySelector.selectedDepartmentStatus)
     );
-  }
-
-  onSelectedOrganization(deptInfo: DeptInfo) {
-    const loginInfo = this.sessionStorageService.get<LoginInfo>(KEY_LOGIN_INFO);
 
     this.store
       .pipe(
@@ -60,11 +58,33 @@ export class OrganizationComponent implements OnInit {
           this.store.dispatch(
             QueryStore.deptUser({
               divCd: 'ORG',
-              companyCode: loginInfo.companyCode,
+              companyCode: this.loginInfo.companyCode,
+              seq: loginRes.departmentCode,
+              search: '',
+              searchRange: DeptSearchType.All,
+              senderCompanyCode: this.loginInfo.companyCode,
+              senderEmployeeType: loginRes.userInfo.employeeType
+            })
+          );
+        })
+      )
+      .subscribe();
+  }
+
+  onSelectedOrganization(deptInfo: DeptInfo) {
+    this.store
+      .pipe(
+        take(1),
+        select(AppStore.AccountSelector.AuthenticationSelector.loginRes),
+        map(loginRes => {
+          this.store.dispatch(
+            QueryStore.deptUser({
+              divCd: 'ORG',
+              companyCode: this.loginInfo.companyCode,
               seq: deptInfo.seq,
               search: '',
               searchRange: DeptSearchType.All,
-              senderCompanyCode: loginInfo.companyCode,
+              senderCompanyCode: this.loginInfo.companyCode,
               senderEmployeeType: loginRes.userInfo.employeeType
             })
           );
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/messenger.layout.module.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/messenger.layout.module.ts
index 433e2d78..3dc60ce6 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/messenger.layout.module.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/messenger.layout.module.ts
@@ -17,7 +17,7 @@ import { DragDropModule } from '@angular/cdk/drag-drop';
 import { UCapUiModule } from '@ucap-webmessenger/ui';
 import { UCapUiChatModule } from '@ucap-webmessenger/ui-chat';
 import { UCapUiRoomModule } from '@ucap-webmessenger/ui-room';
-
+import { UCapUiProfileModule } from '@ucap-webmessenger/ui-profile';
 import { UCapUiGroupModule } from '@ucap-webmessenger/ui-group';
 import { UCapUiOrganizationModule } from '@ucap-webmessenger/ui-organization';
 
@@ -40,6 +40,7 @@ import { DIALOGS } from './dialogs';
     UCapUiModule,
     UCapUiChatModule,
     UCapUiRoomModule,
+    UCapUiProfileModule,
     UCapUiGroupModule,
     UCapUiOrganizationModule
   ],
diff --git a/projects/ucap-webmessenger-protocol-query/src/lib/models/dept-info.ts b/projects/ucap-webmessenger-protocol-query/src/lib/models/dept-info.ts
index 4d3ea6a2..e8404dbc 100644
--- a/projects/ucap-webmessenger-protocol-query/src/lib/models/dept-info.ts
+++ b/projects/ucap-webmessenger-protocol-query/src/lib/models/dept-info.ts
@@ -1,26 +1,26 @@
 import { DeptType } from '../types/dept.type';
 
 export interface DeptInfo {
-  // 부서SEQ
+  /** 부서SEQ */
   seq: number;
-  // 부서명
+  /** 부서명 */
   name: string;
-  // 기관코드
+  /** 기관코드 */
   companyCode: string;
-  // 부서타입
+  /** 부서타입 */
   type: DeptType;
-  // 본부SEQ
+  /** 본부SEQ */
   rootSeq: number;
-  // 상위부서SEQ
+  /** 상위부서SEQ */
   parentSeq: number;
-  // 조회순서
+  /** 조회순서 */
   order: string;
-  // 조회레벨
+  /** 조회레벨 */
   depth: number;
-  // ActiveYN
+  /** ActiveYN */
   isActive: boolean;
-  // 부서명(영어)
+  /** 부서명(영어) */
   nameEn: string;
-  // 부서명(중국어)
+  /** 부서명(중국어) */
   nameCn: string;
 }