diff --git a/lemur/common/celery.py b/lemur/common/celery.py
index b701a9eb..f5edb9ab 100644
--- a/lemur/common/celery.py
+++ b/lemur/common/celery.py
@@ -26,6 +26,11 @@ from lemur.pending_certificates import service as pending_certificate_service
 from lemur.plugins.base import plugins
 from lemur.sources.cli import clean, sync, validate_sources
 from lemur.sources.service import add_aws_destination_to_sources
+from lemur.certificates import cli as cli_certificate
+from lemur.dns_providers import cli as cli_dns_providers
+from lemur.notifications import cli as cli_notification
+from lemur.endpoints import cli as cli_endpoints
+
 
 if current_app:
     flask_app = current_app
@@ -263,11 +268,14 @@ def clean_all_sources():
     be ran periodically. This function triggers one celery task per source.
     """
     function = f"{__name__}.{sys._getframe().f_code.co_name}"
+    log_data = {
+        "function": function,
+        "message": "Creating celery task to clean source",
+    }
     sources = validate_sources("all")
     for source in sources:
-        current_app.logger.debug(
-            "Creating celery task to clean source {}".format(source.label)
-        )
+        log_data["source"] = source.label
+        current_app.logger.debug(log_data)
         clean_source.delay(source.label)
 
     red.set(f'{function}.last_success', int(time.time()))
@@ -283,7 +291,13 @@ def clean_source(source):
     :param source:
     :return:
     """
-    current_app.logger.debug("Cleaning source {}".format(source))
+    function = f"{__name__}.{sys._getframe().f_code.co_name}"
+    log_data = {
+        "function": function,
+        "message": "Cleaning source",
+        "source": source,
+    }
+    current_app.logger.debug(log_data)
     clean([source], True)
 
 
@@ -293,11 +307,14 @@ def sync_all_sources():
     This function will sync certificates from all sources. This function triggers one celery task per source.
     """
     function = f"{__name__}.{sys._getframe().f_code.co_name}"
+    log_data = {
+        "function": function,
+        "message": "creating celery task to sync source",
+    }
     sources = validate_sources("all")
     for source in sources:
-        current_app.logger.debug(
-            "Creating celery task to sync source {}".format(source.label)
-        )
+        log_data["source"] = source.label
+        current_app.logger.debug(log_data)
         sync_source.delay(source.label)
 
     red.set(f'{function}.last_success', int(time.time()))
@@ -356,13 +373,125 @@ def sync_source_destination():
     The destination sync_as_source_name reveals the name of the suitable source-plugin.
     We rely on account numbers to avoid duplicates.
     """
-    current_app.logger.debug("Syncing AWS destinations and sources")
     function = f"{__name__}.{sys._getframe().f_code.co_name}"
-
+    log_data = {
+        "function": function,
+        "message": "syncing AWS destinations and sources",
+    }
+    current_app.logger.debug(log_data)
     for dst in destinations_service.get_all():
         if add_aws_destination_to_sources(dst):
-            current_app.logger.debug("Source: %s added", dst.label)
+            log_data["message"] = "new source added"
+            log_data["source"] = dst.label
+            current_app.logger.debug(log_data)
 
-    current_app.logger.debug("Completed Syncing AWS destinations and sources")
+    log_data["message"] = "completed Syncing AWS destinations and sources"
+    current_app.logger.debug(log_data)
+    red.set(f'{function}.last_success', int(time.time()))
+    metrics.send(f"{function}.success", 'counter', 1)
+
+
+@celery.task()
+def certificate_reissue():
+    """
+    This celery task reissues certificates which are pending reissue
+    :return:
+    """
+    function = f"{__name__}.{sys._getframe().f_code.co_name}"
+    log_data = {
+        "function": function,
+        "message": "reissuing certificates",
+    }
+    current_app.logger.debug(log_data)
+    cli_certificate.reissue(None, True)
+    log_data["message"] = "reissuance completed"
+    current_app.logger.debug(log_data)
+    red.set(f'{function}.last_success', int(time.time()))
+    metrics.send(f"{function}.success", 'counter', 1)
+
+
+@celery.task()
+def certificate_rotate():
+    """
+    This celery task rotates certificates which are reissued but having endpoints attached to the replaced cert
+    :return:
+    """
+    function = f"{__name__}.{sys._getframe().f_code.co_name}"
+    log_data = {
+        "function": function,
+        "message": "rotating certificates",
+    }
+    current_app.logger.debug(log_data)
+    cli_certificate.rotate(None, None, None, None, True)
+    log_data["message"] = "rotation completed"
+    current_app.logger.debug(log_data)
+    red.set(f'{function}.last_success', int(time.time()))
+    metrics.send(f"{function}.success", 'counter', 1)
+
+
+@celery.task()
+def endpoints_expire():
+    """
+    This celery task removes all endpoints that have not been recently updated
+    :return:
+    """
+    function = f"{__name__}.{sys._getframe().f_code.co_name}"
+    log_data = {
+        "function": function,
+        "message": "endpoints expire",
+    }
+    current_app.logger.debug(log_data)
+    cli_endpoints.expire(2)  # Time in hours
+    red.set(f'{function}.last_success', int(time.time()))
+    metrics.send(f"{function}.success", 'counter', 1)
+
+
+@celery.task()
+def get_all_zones():
+    """
+    This celery syncs all zones from the available dns providers
+    :return:
+    """
+    function = f"{__name__}.{sys._getframe().f_code.co_name}"
+    log_data = {
+        "function": function,
+        "message": "refresh all zones from available DNS providers",
+    }
+    current_app.logger.debug(log_data)
+    cli_dns_providers.get_all_zones()
+    red.set(f'{function}.last_success', int(time.time()))
+    metrics.send(f"{function}.success", 'counter', 1)
+
+
+@celery.task()
+def check_revoked():
+    """
+    This celery task attempts to check if any certs are expired
+    :return:
+    """
+    function = f"{__name__}.{sys._getframe().f_code.co_name}"
+    log_data = {
+        "function": function,
+        "message": "check if any certificates are revoked revoked",
+    }
+    current_app.logger.debug(log_data)
+    cli_certificate.check_revoked()
+    red.set(f'{function}.last_success', int(time.time()))
+    metrics.send(f"{function}.success", 'counter', 1)
+
+
+@celery.task()
+def notify_expirations():
+    """
+    This celery task notifies about expiring certs
+    :return:
+    """
+    function = f"{__name__}.{sys._getframe().f_code.co_name}"
+    log_data = {
+        "function": function,
+        "message": "notify for cert expiration",
+    }
+    current_app.logger.debug(log_data)
+    cli_notification.expirations(current_app.config.get("EXCLUDE_CN_FROM_NOTIFICATION", []))
     red.set(f'{function}.last_success', int(time.time()))
     metrics.send(f"{function}.success", 'counter', 1)