diff --git a/lib/mv_web/live/member_live/index/export_payload.ex b/lib/mv_web/live/member_live/index/export_payload.ex
index 3c15c611..1ebd1dd2 100644
--- a/lib/mv_web/live/member_live/index/export_payload.ex
+++ b/lib/mv_web/live/member_live/index/export_payload.ex
@@ -29,10 +29,17 @@ defmodule MvWeb.MemberLive.Index.ExportPayload do
     member_fields_computed = assigns[:member_fields_visible_computed] || []
     member_fields_visible = assigns[:member_fields_visible] || []
 
+    # The composite Name/Address cells have no DB column of their own, so they are
+    # not in `member_fields_visible_db` — and their constituents are hidden from
+    # it precisely because the composite replaces them in the table. When a
+    # composite is the visible variant, export its constituent DB columns instead
+    # so the CSV/PDF still carries name and address, split into components.
+    composite_constituents = composite_export_constituents(member_fields_visible, assigns)
+
     # Order DB member fields exactly like the table/constants.
     ordered_member_fields_db =
       Mv.Constants.member_fields()
-      |> Enum.filter(&(&1 in member_fields_db))
+      |> Enum.filter(&(&1 in member_fields_db or &1 in composite_constituents))
 
     # Order computed fields in canonical order.
     ordered_computed_fields =
@@ -92,6 +99,26 @@ defmodule MvWeb.MemberLive.Index.ExportPayload do
   defp cycle_status_filter(:unpaid), do: "unpaid"
   defp cycle_status_filter(_), do: nil
 
+  # DB constituent columns to add for whichever composite cells are currently
+  # visible. Email is a name constituent only while folded into the compact
+  # Member cell (`member_include_email`); otherwise it is exported as its own
+  # visible column and needs no expansion here.
+  defp composite_export_constituents(member_fields_visible, assigns) do
+    name =
+      if :name in member_fields_visible do
+        FieldVisibility.name_constituents(assigns[:member_include_email] || false)
+      else
+        []
+      end
+
+    address =
+      if :address in member_fields_visible,
+        do: FieldVisibility.address_constituents(),
+        else: []
+
+    name ++ address
+  end
+
   defp build_member_fields_list(ordered_db, member_fields_visible) do
     member_fields_visible = member_fields_visible || []
 
diff --git a/lib/mv_web/live/member_live/index/field_visibility.ex b/lib/mv_web/live/member_live/index/field_visibility.ex
index e7baba78..68a4cefa 100644
--- a/lib/mv_web/live/member_live/index/field_visibility.ex
+++ b/lib/mv_web/live/member_live/index/field_visibility.ex
@@ -135,6 +135,20 @@ defmodule MvWeb.MemberLive.Index.FieldVisibility do
     leading ++ rest
   end
 
+  @doc """
+  The DB constituent columns the composite `:name` cell stands in for, in
+  canonical order. `:email` is a constituent only while it is folded into the
+  compact Member cell (`include_email?` true); otherwise it is its own column.
+  """
+  @spec name_constituents(boolean()) :: [atom()]
+  def name_constituents(include_email?) do
+    if include_email?, do: @name_constituents, else: @name_constituents -- [:email]
+  end
+
+  @doc "The DB constituent columns the composite `:address` cell stands in for, in canonical order."
+  @spec address_constituents() :: [:street | :house_number | :postal_code | :city, ...]
+  def address_constituents, do: @address_constituents
+
   # The email is a separate offered column except when it is folded into the
   # compact Member cell (compact + include_email).
   defp email_offered?(compact_member, include_email), do: not (compact_member and include_email)
diff --git a/test/mv_web/live/member_live/index/export_payload_test.exs b/test/mv_web/live/member_live/index/export_payload_test.exs
index 932816e6..2077d3d2 100644
--- a/test/mv_web/live/member_live/index/export_payload_test.exs
+++ b/test/mv_web/live/member_live/index/export_payload_test.exs
@@ -83,5 +83,59 @@ defmodule MvWeb.MemberLive.Index.ExportPayloadTest do
       assert payload.cycle_status_filter == nil
       assert payload.boolean_filters == %{}
     end
+
+    test "expands visible composite Name/Address cells into their constituent db columns" do
+      # Compact mode: the composite :name / :address cells are visible and their
+      # constituent columns are hidden from member_fields_visible_db. The export
+      # must still carry name and address, split into their db components.
+      assigns = %{
+        selected_members: MapSet.new(),
+        member_fields_visible_db: [:join_date],
+        member_fields_visible_computed: [],
+        member_fields_visible: [:name, :address, :join_date],
+        member_include_email: true,
+        visible_custom_field_ids: [],
+        all_custom_fields: []
+      }
+
+      payload = ExportPayload.build(assigns)
+
+      # Constituents are emitted in Mv.Constants.member_fields/0 order, interleaved
+      # with the ordinary visible db field (join_date sits between the name and
+      # address groups per constants order).
+      assert payload.column_order == [
+               "first_name",
+               "last_name",
+               "email",
+               "join_date",
+               "city",
+               "street",
+               "house_number",
+               "postal_code"
+             ]
+
+      # The composite pseudo-columns themselves are never exported.
+      refute "name" in payload.member_fields
+      refute "address" in payload.member_fields
+    end
+
+    test "omits email from the Name composite expansion when it is not folded into the cell" do
+      # include_email off: email is its own column (exported only if separately
+      # visible), so the Name composite expands to first/last name only.
+      assigns = %{
+        selected_members: MapSet.new(),
+        member_fields_visible_db: [:join_date],
+        member_fields_visible_computed: [],
+        member_fields_visible: [:name, :join_date],
+        member_include_email: false,
+        visible_custom_field_ids: [],
+        all_custom_fields: []
+      }
+
+      payload = ExportPayload.build(assigns)
+
+      assert payload.column_order == ["first_name", "last_name", "join_date"]
+      refute "email" in payload.column_order
+    end
   end
 end