diff --git a/app/src/zcs/core/session/__init__.py b/app/src/zcs/core/session/__init__.py
index 51c5508..8924608 100644
--- a/app/src/zcs/core/session/__init__.py
+++ b/app/src/zcs/core/session/__init__.py
@@ -1,2 +1,3 @@
 from .request_context import request_context
 from .request_state import RequestState
+from .auth_info import AuthInfo
\ No newline at end of file
diff --git a/app/src/zcs/core/session/auth_info.py b/app/src/zcs/core/session/auth_info.py
new file mode 100644
index 0000000..771199d
--- /dev/null
+++ b/app/src/zcs/core/session/auth_info.py
@@ -0,0 +1,13 @@
+from dataclasses import dataclass
+
+
+@dataclass
+class AuthInfo:
+    """
+    Data class to hold authentication information for a user request.
+    """
+    client_id: str = None
+    tenant_id: str = None
+    company_id: str = None
+    user_id: str = None
+    user_email: str = None
diff --git a/app/src/zcs/core/session/request_state.py b/app/src/zcs/core/session/request_state.py
index cd56ce6..e834ee5 100644
--- a/app/src/zcs/core/session/request_state.py
+++ b/app/src/zcs/core/session/request_state.py
@@ -2,6 +2,8 @@
 import uuid
 from typing import Optional
 
+from zcs.core.session.auth_info import AuthInfo
+
 
 class RequestState():
 
@@ -9,12 +11,21 @@ def __init__(
             self,
             request_id: Optional[str] = None,
             prefix: Optional[str] = None,
-            op_code: Optional[str] = None):
+            op_code: Optional[str] = None,
+            auth_info: Optional[AuthInfo] = None):
 
         self.__request_id = request_id if request_id else RequestState.generate_op_code(prefix=prefix)
         self.__op_code = op_code if op_code else self.__request_id
         self.__request_start_ns = time.perf_counter_ns()
         self.__checkpoint_ns = self.__request_start_ns
+        self.__auth_info = auth_info
+
+    def getAuthInfo(self) -> Optional[AuthInfo]:
+        """
+        Get authentication information.
+        """
+
+        return self.__auth_info
 
     def getOpCode(self) -> str:
         """