diff --git a/backend/app/db/models/hubspot_deal_data.py b/backend/app/db/models/hubspot_deal_data.py
index 5104f377..caf1df5d 100644
--- a/backend/app/db/models/hubspot_deal_data.py
+++ b/backend/app/db/models/hubspot_deal_data.py
@@ -86,6 +86,7 @@ class HubspotDealData(SQLModel, table=True):
     last_contact_date: Optional[datetime] = Field(default=None)
     last_outbound_call: Optional[datetime] = Field(default=None)
     last_outbound_email: Optional[datetime] = Field(default=None)
+    last_submission_date: Optional[datetime] = Field(default=None)
 
     created_at: Optional[datetime] = Field(
         sa_column=Column(
diff --git a/etl/hubspot/hubspotClient.py b/etl/hubspot/hubspotClient.py
index 482ae460..28abf303 100644
--- a/etl/hubspot/hubspotClient.py
+++ b/etl/hubspot/hubspotClient.py
@@ -351,6 +351,7 @@ class HubspotClient:
                     "last_contact_date",
                     "last_outbound_call",
                     "last_outbound_email",
+                    "last_submission_date",
                 ],
             )
         )
diff --git a/etl/hubspot/hubspotDataTodB.py b/etl/hubspot/hubspotDataTodB.py
index 042571da..ae2daa49 100644
--- a/etl/hubspot/hubspotDataTodB.py
+++ b/etl/hubspot/hubspotDataTodB.py
@@ -297,6 +297,9 @@ class HubspotDataToDb:
             "last_contact_date": parse_hs_date(deal_data.get("last_contact_date")),
             "last_outbound_call": parse_hs_date(deal_data.get("last_outbound_call")),
             "last_outbound_email": parse_hs_date(deal_data.get("last_outbound_email")),
+            "last_submission_date": parse_hs_date(
+                deal_data.get("last_submission_date")
+            ),
         }.items():
             setattr(existing, attr, value)
 
@@ -399,6 +402,7 @@ class HubspotDataToDb:
             last_contact_date=parse_hs_date(deal_data.get("last_contact_date")),
             last_outbound_call=parse_hs_date(deal_data.get("last_outbound_call")),
             last_outbound_email=parse_hs_date(deal_data.get("last_outbound_email")),
+            last_submission_date=parse_hs_date(deal_data.get("last_submission_date")),
         )
 
     def _handle_existing_photo_upload(
diff --git a/etl/hubspot/hubspot_deal_differ.py b/etl/hubspot/hubspot_deal_differ.py
index 40eef059..6d49cf59 100644
--- a/etl/hubspot/hubspot_deal_differ.py
+++ b/etl/hubspot/hubspot_deal_differ.py
@@ -118,6 +118,7 @@ class HubspotDealDiffer:
             ("last_contact_date", "last_contact_date"),
             ("last_outbound_call", "last_outbound_call"),
             ("last_outbound_email", "last_outbound_email"),
+            ("last_submission_date", "last_submission_date"),
         ]
 
         for hs_field, db_field in date_fields: