diff --git a/src/main/java/com/impactupgrade/nucleus/client/SfdcClient.java b/src/main/java/com/impactupgrade/nucleus/client/SfdcClient.java
index 505bf5cce..930ca9558 100644
--- a/src/main/java/com/impactupgrade/nucleus/client/SfdcClient.java
+++ b/src/main/java/com/impactupgrade/nucleus/client/SfdcClient.java
@@ -656,6 +656,7 @@ public List<QueryResult> getDonatingContacts(Calendar updatedSince)
       updatedSinceClause = "SystemModStamp >= " + new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'").format(updatedSince.getTime());
     }
     queryResults.add(queryDonatingContacts(updatedSinceClause));
+    queryResults.add(queryDonatingAccountsContacts(updatedSinceClause));
 
     if (updatedSince != null) {
       updatedSinceClause = "Id IN (SELECT ContactId FROM CampaignMember WHERE SystemModStamp >= " + new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'").format(updatedSince.getTime()) + ")";
@@ -666,8 +667,12 @@ public List<QueryResult> getDonatingContacts(Calendar updatedSince)
   }
 
   protected QueryResult queryDonatingContacts(String updatedSinceClause) throws ConnectionException, InterruptedException {
-    String updatedContactsQuery = "select Id from Contact " +
-        "where " + updatedSinceClause;
+    if (Strings.isNullOrEmpty(updatedSinceClause)) {
+      env.logJobWarn("no filter provided; out of caution, skipping the query to protect API limits");
+      return new QueryResult();
+    }
+    String updatedContactsQuery = "SELECT Id FROM Contact " +
+        "WHERE " + updatedSinceClause;
     List<SObject> updatedContacts = queryListAutoPaged(updatedContactsQuery);
     if (CollectionUtils.isEmpty(updatedContacts)) {
       return new QueryResult();
@@ -676,10 +681,10 @@ protected QueryResult queryDonatingContacts(String updatedSinceClause) throws Co
         .map(sObject -> "'" + sObject.getField("Id") + "'")
         .collect(Collectors.joining(","));
 
-    String totalOpportunityAmountQuery = "select ContactId, SUM(Amount) TotalAmount from Opportunity " +
-        "where ContactId in (" + updatedContactIds + ")" +
-        "group by ContactId " +
-        "having sum(Amount) > 0";
+    String totalOpportunityAmountQuery = "SELECT ContactId, SUM(Amount) TotalAmount FROM Opportunity " +
+        "WHERE ContactId IN (" + updatedContactIds + ")" +
+        "GROUP BY ContactId " +
+        "HAVING SUM(Amount) > 0";
     List<SObject> aggregateResults = queryListAutoPaged(totalOpportunityAmountQuery);
     if (aggregateResults.isEmpty()) {
       return new QueryResult();
@@ -688,9 +693,42 @@ protected QueryResult queryDonatingContacts(String updatedSinceClause) throws Co
     String contactIds = aggregateResults.stream()
         .map(sObject -> "'" + sObject.getField("ContactId") + "'")
         .collect(Collectors.joining(","));
-    String query = "select " + getFieldsList(CONTACT_FIELDS, env.getConfig().salesforce.customQueryFields.contact, null) +
-        " from Contact " +
-        "where Id in (" + contactIds + ")";
+    String query = "SELECT " + getFieldsList(CONTACT_FIELDS, env.getConfig().salesforce.customQueryFields.contact, null) + " " +
+        "FROM Contact " +
+        "WHERE Id IN (" + contactIds + ")";
+    return query(query);
+  }
+
+  protected QueryResult queryDonatingAccountsContacts(String updatedSinceClause) throws ConnectionException, InterruptedException {
+    if (Strings.isNullOrEmpty(updatedSinceClause)) {
+      env.logJobWarn("no filter provided; out of caution, skipping the query to protect API limits");
+      return new QueryResult();
+    }
+    String updatedAccountsQuery = "SELECT Id FROM Account " +
+        "WHERE " + updatedSinceClause;
+    List<SObject> updatedAccounts = queryListAutoPaged(updatedAccountsQuery);
+    if (CollectionUtils.isEmpty(updatedAccounts)) {
+      return new QueryResult();
+    }
+    String updatedAccountIds = updatedAccounts.stream()
+        .map(sObject -> "'" + sObject.getField("Id") + "'")
+        .collect(Collectors.joining(","));
+
+    String totalOpportunityAmountQuery = "SELECT AccountId, SUM(Amount) TotalAmount FROM Opportunity " +
+        "WHERE AccountId IN (" + updatedAccountIds + ")" +
+        "GROUP BY AccountId " +
+        "HAVING SUM(Amount) > 0";
+    List<SObject> aggregateResults = queryListAutoPaged(totalOpportunityAmountQuery);
+    if (aggregateResults.isEmpty()) {
+      return new QueryResult();
+    }
+
+    String accountIds = aggregateResults.stream()
+        .map(sObject -> "'" + sObject.getField("AccountId") + "'")
+        .collect(Collectors.joining(","));
+    String query = "SELECT " + getFieldsList(CONTACT_FIELDS, env.getConfig().salesforce.customQueryFields.contact, null) + " " +
+        "FROM Contact " +
+        "WHERE AccountId IN (" + accountIds + ")";
     return query(query);
   }
 
diff --git a/src/main/java/com/impactupgrade/nucleus/service/segment/CrmService.java b/src/main/java/com/impactupgrade/nucleus/service/segment/CrmService.java
index 84b40cd54..a89aa3299 100644
--- a/src/main/java/com/impactupgrade/nucleus/service/segment/CrmService.java
+++ b/src/main/java/com/impactupgrade/nucleus/service/segment/CrmService.java
@@ -191,7 +191,6 @@ default void batchFlush() throws Exception {
   PagedResults<CrmAccount> getEmailAccounts(Calendar updatedSince, EnvironmentConfig.CommunicationList communicationList) throws Exception;
   PagedResults<CrmContact> getSmsContacts(Calendar updatedSince, EnvironmentConfig.CommunicationList communicationList) throws Exception;
   PagedResults<CrmContact> getDonatingContacts(Calendar updatedSince) throws Exception;
-  //TODO: getDonatingAccounts
 
   // Map<Contact Id, List<Campaign Name>>
   // We pass the whole list of contacts that we're about to sync to this all at once, then let the implementations