diff --git a/research-spoke/main.bicep b/research-spoke/main.bicep
index 03096e9..59decf9 100644
--- a/research-spoke/main.bicep
+++ b/research-spoke/main.bicep
@@ -116,6 +116,8 @@ param isAirlockReviewCentralized bool = false
 param airlockApproverEmail string
 @description('The email address where process notifications (designed to be the principal investigator) will be sent.')
 param airlockProcessNotificationEmail string
+@description('The email address that will appear in the "From" field of emails sent by the airlock Logic App.')
+param airlockFromEmail string
 @description('The allowed file extensions for ingest.')
 param allowedIngestFileExtensions array = []
 
@@ -734,6 +736,7 @@ module airlockModule './spoke-modules/airlock/main.bicep' = {
     allowedIngestFileExtensions: allowedIngestFileExtensions
 
     processNotificationEmail: airlockProcessNotificationEmail
+    fromEmail: airlockFromEmail
   }
 }
 
diff --git a/research-spoke/spoke-modules/airlock/content/logicAppWorkflow.json b/research-spoke/spoke-modules/airlock/content/logicAppWorkflow.json
index 16bfb94..a256a1f 100644
--- a/research-spoke/spoke-modules/airlock/content/logicAppWorkflow.json
+++ b/research-spoke/spoke-modules/airlock/content/logicAppWorkflow.json
@@ -102,6 +102,7 @@
                   "To": "@parameters('processNotificationEmail')",
                   "Subject": "Airlock Export Request Approved",
                   "Body": "<p class=\"editor-paragraph\">@{parameters('approverEmail')} approved the export request of file \"@{parameters('airlockFolderPath')}/@{triggerBody()?['Name']}\".</p><br><p class=\"editor-paragraph\">The file is being moved to the project's external storage account in the \"@{parameters('exportApprovedContainerName')}\" blob container. This usually takes 1-2 minutes.</p>",
+                  "From": "@parameters('fromEmail')",
                   "Importance": "Normal"
                 },
                 "path": "/v2/Mail"
@@ -154,6 +155,7 @@
                     "To": "@parameters('processNotificationEmail')",
                     "Subject": "Airlock Export Request Rejected by Approver",
                     "Body": "<p class=\"editor-paragraph\">@{parameters('approverEmail')} rejected the export request of file \"@{parameters('airlockFolderPath')}/@{triggerBody()?['Name']}\".</p><br><p class=\"editor-paragraph\">The file is being moved back to the project's file share in the \"export-rejected\" folder. This usually takes 1-2 minutes.</p>",
+                    "From": "@parameters('fromEmail')",
                     "Importance": "Normal"
                   },
                   "path": "/v2/Mail"
@@ -183,6 +185,7 @@
               "Message": {
                 "To": "@parameters('approverEmail')",
                 "Body": "A new request for export has been received.\n\nFile: @{parameters('airlockFolderPath')}/@{triggerBody()?['Name']}",
+                "From": "@parameters('fromEmail')",
                 "Importance": "Normal",
                 "HideHTMLMessage": false,
                 "ShowHTMLConfirmationDialog": false,
@@ -209,6 +212,7 @@
                 "To": "@{parameters('approverEmail')},@{parameters('processNotificationEmail')}",
                 "Subject": "Airlock Pipeline Failed",
                 "Body": "<p class=\"editor-paragraph\">Pipeline run failed moving file \"@{parameters('airlockFolderPath')}/@{triggerBody()?['Name']}\" from the spoke's export-requested container to the airlock file share.</p><br><p class=\"editor-paragraph\">For troubleshooting purposes:<br>Data Factory pipeline run ID: @{body('Move_file_from_private_ADLS_to_Airlock_File_Share')?['runId']}</p><p class=\"editor-paragraph\">Data Factory pipeline status: @{variables('pipelineStatus')}</p>",
+                "From": "@parameters('fromEmail')",
                 "Importance": "Normal"
               },
               "path": "/v2/Mail"
@@ -356,6 +360,10 @@
     "exportRejectedFolderName": {
       "type": "String",
       "defaultValue": "export-rejected"
+    },
+    "fromEmail": {
+      "type": "String",
+      "defaultValue": ""
     }
   },
   "triggers": {
diff --git a/research-spoke/spoke-modules/airlock/logicApp.bicep b/research-spoke/spoke-modules/airlock/logicApp.bicep
index d00e1c7..86dd5b4 100644
--- a/research-spoke/spoke-modules/airlock/logicApp.bicep
+++ b/research-spoke/spoke-modules/airlock/logicApp.bicep
@@ -14,6 +14,7 @@ param airlockFileShareName string
 param privateFileShareName string
 param approverEmail string
 param processNotificationEmail string
+param fromEmail string
 param sourceFolderPath string
 param airlockFolderPath string
 param exportApprovedContainerName string
@@ -205,6 +206,9 @@ resource logicApp 'Microsoft.Logic/workflows@2019-05-01' = {
       pipelineNameFileShareToFileShare: {
         value: pipelineNames.fileShareToFileShare
       }
+      fromEmail: {
+        value: fromEmail
+      }
     }
   }
   tags: tags
diff --git a/research-spoke/spoke-modules/airlock/main.bicep b/research-spoke/spoke-modules/airlock/main.bicep
index 5e1c711..ead0291 100644
--- a/research-spoke/spoke-modules/airlock/main.bicep
+++ b/research-spoke/spoke-modules/airlock/main.bicep
@@ -31,6 +31,8 @@ param containerNames object = {
 param approverEmail string
 @description('The email address where process notifications (designed to be the principal investigator) will be sent.')
 param processNotificationEmail string
+@description('The email address that will appear in the "From" field of emails sent by the airlock Logic App.')
+param fromEmail string
 
 param roles object
 
@@ -290,6 +292,7 @@ module logicAppModule 'logicApp.bicep' = {
     privateContainerName: containerNames.exportRequest
     privateFileShareName: spokePrivateFileShareName
     processNotificationEmail: processNotificationEmail
+    fromEmail: fromEmail
   }
 }