diff --git a/nifi/client/client.go b/nifi/client/client.go
index e753376..787b053 100644
--- a/nifi/client/client.go
+++ b/nifi/client/client.go
@@ -121,61 +121,96 @@ func (c *Client) GetProcessGroups(parentID string) ([]ProcessGroupEntity, error)
 // GetConnections traverses the process group hierarchy returning information about
 // all connections
 func (c *Client) GetConnections(parentID string) ([]ConnectionEntity, error) {
-	var entity ConnectionsEntity
-	if err := c.getDeepConnections(parentID, &entity); err != nil {
-		return nil, err
+	results := make(chan ConnectionEntity, 1)
+	var entities []ConnectionEntity
+	// Results accumelator
+	var wg sync.WaitGroup
+	wg.Add(1)
+	go func() {
+		defer wg.Done()
+		for entity := range results {
+			entities = append(entities, entity)
+	}
+	}()
+
+	// Start the tree walk
+	if err := c.getDeepConnections(results, parentID); err != nil {
+		log.Errorf("failed to get id %s", parentID, err)
 	}
-	return entity.Connections, nil
+	close(results)
+	wg.Wait()
+	return entities, nil
 
 }
 
-func (c *Client) getDeepConnections(parentID string, connectionsEntity *ConnectionsEntity) error {
+func (c *Client) getDeepConnections(results chan ConnectionEntity, parentID string) error {
 	var entity ConnectionsEntity
 
 	// Get the connections for the current process group
 	if err := c.request("/process-groups/"+parentID+"/connections", nil, &entity); err != nil {
 		return errors.Trace(err)
 	}
-
+	for _, entity := range entity.Connections {
+		results <- entity
+	}
 	// And the child process groups
-
 	var pgentity ProcessGroupsEntity
 	if err := c.request("/process-groups/"+parentID+"/process-groups", nil, &pgentity); err != nil {
 		return errors.Trace(err)
 	}
 
+	var wg sync.WaitGroup
 	for _, pg := range pgentity.ProcessGroups {
-		if err := c.getDeepConnections(pg.ID, connectionsEntity); err != nil {
-			return err
+		wg.Add(1)
+		go func(wg *sync.WaitGroup, id string) {
+			defer wg.Done()
+			// FIXME: We aren't collecting errors, that's kinda uncool
+			c.getDeepConnections(results, id)
+		}(&wg, pg.ID)
 		}
-	}
-	connectionsEntity.Connections = append(connectionsEntity.Connections, entity.Connections...)
+	wg.Wait()
 	return nil
 }
 
 // GetDeepProcessGroups traverses the process group hierarchy returning information about
 // this and all child process groups
 func (c *Client) GetDeepProcessGroups(parentID string) ([]ProcessGroupEntity, error) {
-	var entity ProcessGroupsEntity
-	if err := c.getDeepProcessGroups(parentID, &entity); err != nil {
-		return nil, err
+	results := make(chan ProcessGroupEntity, 1)
+	var entities []ProcessGroupEntity
+	// Results accumelator
+	var wg sync.WaitGroup
+	wg.Add(1)
+	go func() {
+		defer wg.Done()
+		for entity := range results {
+			entities = append(entities, entity)
 	}
-	return entity.ProcessGroups, nil
-
+	}()
+	// Start the tree walk
+	if err := c.getDeepProcessGroups(results, parentID); err != nil {
+		log.Errorf("failed to get id %s", parentID, err)
+	}
+	close(results)
+	wg.Wait()
+	return entities, nil
 }
 
-func (c *Client) getDeepProcessGroups(parentID string, groupsEntity *ProcessGroupsEntity) error {
+func (c *Client) getDeepProcessGroups(results chan ProcessGroupEntity, parentID string) error {
 	var entity ProcessGroupsEntity
 	if err := c.request("/process-groups/"+parentID+"/process-groups", nil, &entity); err != nil {
 		return errors.Trace(err)
 	}
-
+	var wg sync.WaitGroup
 	for _, pg := range entity.ProcessGroups {
-		if err := c.getDeepProcessGroups(pg.ID, groupsEntity); err != nil {
-			return err
+		results <- pg
+		wg.Add(1)
+		go func(wg *sync.WaitGroup, id string) {
+			defer wg.Done()
+			// FIXME: We aren't collecting errors, that's kinda uncool
+			c.getDeepProcessGroups(results, id)
+		}(&wg, pg.ID)
 		}
-	}
-	groupsEntity.ProcessGroups = append(groupsEntity.ProcessGroups, entity.ProcessGroups...)
+	wg.Wait()
 	return nil
 }