diff --git a/src/main/java/page/clab/api/domain/community/board/application/service/BoardDetailsRetrievalService.java b/src/main/java/page/clab/api/domain/community/board/application/service/BoardDetailsRetrievalService.java
index 69a979ac5..12104ddb2 100644
--- a/src/main/java/page/clab/api/domain/community/board/application/service/BoardDetailsRetrievalService.java
+++ b/src/main/java/page/clab/api/domain/community/board/application/service/BoardDetailsRetrievalService.java
@@ -29,9 +29,10 @@ public class BoardDetailsRetrievalService implements RetrieveBoardDetailsUseCase
     public BoardDetailsResponseDto retrieveBoardDetails(Long boardId) {
         MemberDetailedInfoDto currentMemberInfo = externalRetrieveMemberUseCase.getCurrentMemberDetailedInfo();
         Board board = retrieveBoardPort.findByIdOrThrow(boardId);
+        MemberDetailedInfoDto memberInfo = externalRetrieveMemberUseCase.getMemberDetailedInfoById(board.getMemberId());
         boolean isOwner = board.isOwner(currentMemberInfo.getMemberId());
         List<BoardEmojiCountResponseDto> emojiInfos = getBoardEmojiCountResponseDtoList(boardId, currentMemberInfo.getMemberId());
-        return BoardDetailsResponseDto.toDto(board, currentMemberInfo, isOwner, emojiInfos);
+        return BoardDetailsResponseDto.toDto(board, memberInfo, isOwner, emojiInfos);
     }
 
     @Transactional(readOnly = true)
diff --git a/src/main/java/page/clab/api/domain/community/board/application/service/BoardRetrievalService.java b/src/main/java/page/clab/api/domain/community/board/application/service/BoardRetrievalService.java
index 9c9db20d3..063e8ad38 100644
--- a/src/main/java/page/clab/api/domain/community/board/application/service/BoardRetrievalService.java
+++ b/src/main/java/page/clab/api/domain/community/board/application/service/BoardRetrievalService.java
@@ -26,9 +26,9 @@ public class BoardRetrievalService implements RetrieveBoardUseCase {
     @Transactional
     @Override
     public PagedResponseDto<BoardListResponseDto> retrieveBoards(Pageable pageable) {
-        MemberDetailedInfoDto currentMemberInfo = externalRetrieveMemberUseCase.getCurrentMemberDetailedInfo();
         Page<Board> boards = retrieveBoardPort.findAll(pageable);
-        return new PagedResponseDto<>(boards.map(board -> mapToBoardListResponseDto(board, currentMemberInfo)));
+        return new PagedResponseDto<>(boards.map(board ->
+                mapToBoardListResponseDto(board, getMemberDetailedInfoByBoard(board))));
     }
 
     @Override
@@ -36,6 +36,10 @@ public Board findByIdOrThrow(Long boardId) {
         return retrieveBoardPort.findByIdOrThrow(boardId);
     }
 
+    private MemberDetailedInfoDto getMemberDetailedInfoByBoard(Board board) {
+        return externalRetrieveMemberUseCase.getMemberDetailedInfoById(board.getMemberId());
+    }
+
     @NotNull
     private BoardListResponseDto mapToBoardListResponseDto(Board board, MemberDetailedInfoDto memberInfo) {
         Long commentCount = externalRetrieveCommentUseCase.countByBoardId(board.getId());
diff --git a/src/main/java/page/clab/api/domain/community/board/application/service/BoardsByCategoryRetrievalService.java b/src/main/java/page/clab/api/domain/community/board/application/service/BoardsByCategoryRetrievalService.java
index a3b5b9664..927f86765 100644
--- a/src/main/java/page/clab/api/domain/community/board/application/service/BoardsByCategoryRetrievalService.java
+++ b/src/main/java/page/clab/api/domain/community/board/application/service/BoardsByCategoryRetrievalService.java
@@ -26,11 +26,14 @@ public class BoardsByCategoryRetrievalService implements RetrieveBoardsByCategor
     @Transactional
     @Override
     public PagedResponseDto<BoardCategoryResponseDto> retrieveBoardsByCategory(BoardCategory category, Pageable pageable) {
-        MemberDetailedInfoDto currentMemberInfo = externalRetrieveMemberUseCase.getCurrentMemberDetailedInfo();
         Page<Board> boards = retrieveBoardPort.findAllByCategory(category, pageable);
         return new PagedResponseDto<>(boards.map(board -> {
             long commentCount = externalRetrieveCommentUseCase.countByBoardId(board.getId());
-            return  BoardCategoryResponseDto.toDto(board, currentMemberInfo, commentCount);
+            return  BoardCategoryResponseDto.toDto(board, getMemberDetailedInfoByBoard(board), commentCount);
         }));
     }
+
+    private MemberDetailedInfoDto getMemberDetailedInfoByBoard(Board board) {
+        return externalRetrieveMemberUseCase.getMemberDetailedInfoById(board.getMemberId());
+    }
 }
diff --git a/src/main/java/page/clab/api/domain/community/board/application/service/DeletedBoardsRetrievalService.java b/src/main/java/page/clab/api/domain/community/board/application/service/DeletedBoardsRetrievalService.java
index ee6660c97..f3658a45e 100644
--- a/src/main/java/page/clab/api/domain/community/board/application/service/DeletedBoardsRetrievalService.java
+++ b/src/main/java/page/clab/api/domain/community/board/application/service/DeletedBoardsRetrievalService.java
@@ -26,9 +26,13 @@ public class DeletedBoardsRetrievalService implements RetrieveDeletedBoardsUseCa
     @Transactional(readOnly = true)
     @Override
     public PagedResponseDto<BoardListResponseDto> retrieveDeletedBoards(Pageable pageable) {
-        MemberDetailedInfoDto currentMemberInfo = externalRetrieveMemberUseCase.getCurrentMemberDetailedInfo();
         Page<Board> boards = retrieveBoardPort.findAllByIsDeletedTrue(pageable);
-        return new PagedResponseDto<>(boards.map(board -> mapToBoardListResponseDto(board, currentMemberInfo)));
+        return new PagedResponseDto<>(boards.map(board ->
+                mapToBoardListResponseDto(board, getMemberDetailedInfoByBoard(board))));
+    }
+
+    private MemberDetailedInfoDto getMemberDetailedInfoByBoard(Board board) {
+        return externalRetrieveMemberUseCase.getMemberDetailedInfoById(board.getMemberId());
     }
 
     @NotNull