diff --git a/priv/repo/scripts/migrate_organization_memberships.exs b/priv/repo/scripts/migrate_organization_memberships.exs
new file mode 100644
index 000000000..6a6d7579f
--- /dev/null
+++ b/priv/repo/scripts/migrate_organization_memberships.exs
@@ -0,0 +1,45 @@
+defmodule CodeCorps.Repo.Scripts.MigrateOrganizations do
+  require Logger
+
+  alias CodeCorps.{OrganizationMembership, Project, ProjectUser, Repo, User}
+
+  def run do
+    OrganizationMembership
+    |> Repo.all()
+    |> Repo.preload([:member, {:organization, :projects}])
+    |> Enum.map(&migrate_member/1)
+    |> aggregate_results
+    |> log
+  end
+
+  defp migrate_member(%OrganizationMembership{
+      member: user,
+      organization: %{projects: [project]},
+      role: role
+  }) do
+    create_membership(project, user, role)
+  end
+
+  defp create_membership(%Project{id: project_id}, %User{id: user_id}, role) do
+    %ProjectUser{} |> build_changeset(project_id, user_id, role) |> Repo.insert()
+  end
+
+  defp build_changeset(struct, project_id, user_id, role) do
+    attrs = %{project_id: project_id, user_id: user_id, role: role}
+    struct
+    |> Ecto.Changeset.cast(attrs, [:project_id, :user_id, :role])
+    |> Ecto.Changeset.unique_constraint(:project, name: :project_users_user_id_project_id_index)
+  end
+
+  defp aggregate_results(results) do
+    passing_count = Enum.count(results, fn({status, _}) -> status == :ok end)
+    error_count = Enum.count(results, fn({status, _}) -> status == :error end)
+    {passing_count, error_count}
+  end
+
+  defp log({passing_count, error_count}) do
+    Logger.info("#{passing_count} memberships migrated, #{error_count} errors.")
+  end
+end
+
+CodeCorps.Repo.Scripts.MigrateOrganizations.run()
diff --git a/priv/repo/scripts/migrate_organization_owners.exs b/priv/repo/scripts/migrate_organization_owners.exs
new file mode 100644
index 000000000..ec95c3386
--- /dev/null
+++ b/priv/repo/scripts/migrate_organization_owners.exs
@@ -0,0 +1,33 @@
+defmodule CodeCorps.Repo.Scripts.MigrateOrganizationOwners do
+  require Logger
+
+  import Ecto.Query
+
+  alias CodeCorps.{OrganizationMembership, Repo}
+
+  def run do
+    OrganizationMembership
+    |> where([m], m.role == "owner")
+    |> Repo.all()
+    |> Repo.preload([:organization])
+    |> Enum.map(&migrate_owner/1)
+    |> aggregate_results
+    |> log
+  end
+
+  defp migrate_owner(%OrganizationMembership{member_id: user_id, organization: organization}) do
+    organization |> Ecto.Changeset.cast(%{owner_id: user_id}, [:owner_id]) |> Repo.update()
+  end
+
+  defp aggregate_results(results) do
+    passing_count = Enum.count(results, fn({status, _}) -> status == :ok end)
+    error_count = Enum.count(results, fn({status, _}) -> status == :error end)
+    {passing_count, error_count}
+  end
+
+  defp log({passing_count, error_count}) do
+    Logger.info("#{passing_count} owners migrated, #{error_count} errors.")
+  end
+end
+
+CodeCorps.Repo.Scripts.MigrateOrganizationOwners.run()
diff --git a/priv/repo/scripts/migrate_project_owners.exs b/priv/repo/scripts/migrate_project_owners.exs
new file mode 100644
index 000000000..0a7bc9068
--- /dev/null
+++ b/priv/repo/scripts/migrate_project_owners.exs
@@ -0,0 +1,33 @@
+defmodule CodeCorps.Repo.Scripts.MigrateProjectOwners do
+  require Logger
+
+  import Ecto.Query
+
+  alias CodeCorps.{OrganizationMembership, Repo}
+
+  def run do
+    OrganizationMembership
+    |> where([m], m.role == "owner")
+    |> Repo.all()
+    |> Repo.preload([:member, {:organization, :projects}])
+    |> Enum.map(&migrate_owner/1)
+    |> aggregate_results
+    |> log
+  end
+
+  defp migrate_owner(%OrganizationMembership{member_id: user_id, organization: %{projects: [project]}}) do
+    project |> Ecto.Changeset.cast(%{owner_id: user_id}, [:owner_id]) |> Repo.update()
+  end
+
+  defp aggregate_results(results) do
+    passing_count = Enum.count(results, fn({status, _}) -> status == :ok end)
+    error_count = Enum.count(results, fn({status, _}) -> status == :error end)
+    {passing_count, error_count}
+  end
+
+  defp log({passing_count, error_count}) do
+    Logger.info("#{passing_count} owners migrated, #{error_count} errors.")
+  end
+end
+
+CodeCorps.Repo.Scripts.MigrateProjectOwners.run()
diff --git a/priv/repo/seeds.exs b/priv/repo/seeds.exs
index 4d43141eb..aa97903cd 100644
--- a/priv/repo/seeds.exs
+++ b/priv/repo/seeds.exs
@@ -54,7 +54,8 @@ end
 organizations = [
   %{
     name: "Code Corps",
-    description: "Help build and fund public software projects for social good"
+    description: "Help build and fund public software projects for social good",
+    owner_id: 1
   },
 ]
 
@@ -74,7 +75,8 @@ projects = [
   %{
     title: "Code Corps",
     description: "A basic project for use in development",
-    organization_id: 1
+    organization_id: 1,
+    owner_id: 1
   }
 ]
 
diff --git a/priv/repo/structure.sql b/priv/repo/structure.sql
index e037e894b..58e3fc6a2 100644
--- a/priv/repo/structure.sql
+++ b/priv/repo/structure.sql
@@ -2608,5 +2608,5 @@ ALTER TABLE ONLY user_tasks
 -- PostgreSQL database dump complete
 --
 
-INSERT INTO "schema_migrations" (version) VALUES (20160723215749), (20160804000000), (20160804001111), (20160805132301), (20160805203929), (20160808143454), (20160809214736), (20160810124357), (20160815125009), (20160815143002), (20160816020347), (20160816034021), (20160817220118), (20160818000944), (20160818132546), (20160820113856), (20160820164905), (20160822002438), (20160822004056), (20160822011624), (20160822020401), (20160822044612), (20160830081224), (20160830224802), (20160911233738), (20160912002705), (20160912145957), (20160918003206), (20160928232404), (20161003185918), (20161019090945), (20161019110737), (20161020144622), (20161021131026), (20161031001615), (20161121005339), (20161121014050), (20161121043941), (20161121045709), (20161122015942), (20161123081114), (20161123150943), (20161124085742), (20161125200620), (20161126045705), (20161127054559), (20161205024856), (20161207112519), (20161209192504), (20161212005641), (20161214005935), (20161215052051), (20161216051447), (20161218005913), (20161219160401), (20161219163909), (20161220141753), (20161221085759), (20161226213600), (20161231063614), (20170102130055), (20170102181053), (20170104113708), (20170104212623), (20170104235423), (20170106013143), (20170115035159), (20170115230549), (20170121014100), (20170131234029), (20170201014901), (20170201025454), (20170201035458), (20170201183258), (20170220032224), (20170224233516), (20170226050552), (20170228085250);
+INSERT INTO "schema_migrations" (version) VALUES (20160723215749), (20160804000000), (20160804001111), (20160805132301), (20160805203929), (20160808143454), (20160809214736), (20160810124357), (20160815125009), (20160815143002), (20160816020347), (20160816034021), (20160817220118), (20160818000944), (20160818132546), (20160820113856), (20160820164905), (20160822002438), (20160822004056), (20160822011624), (20160822020401), (20160822044612), (20160830081224), (20160830224802), (20160911233738), (20160912002705), (20160912145957), (20160918003206), (20160928232404), (20161003185918), (20161019090945), (20161019110737), (20161020144622), (20161021131026), (20161031001615), (20161121005339), (20161121014050), (20161121043941), (20161121045709), (20161122015942), (20161123081114), (20161123150943), (20161124085742), (20161125200620), (20161126045705), (20161127054559), (20161205024856), (20161207112519), (20161209192504), (20161212005641), (20161214005935), (20161215052051), (20161216051447), (20161218005913), (20161219160401), (20161219163909), (20161220141753), (20161221085759), (20161226213600), (20161231063614), (20170102130055), (20170102181053), (20170104113708), (20170104212623), (20170104235423), (20170106013143), (20170115035159), (20170115230549), (20170121014100), (20170131234029), (20170201014901), (20170201025454), (20170201035458), (20170201183258), (20170220032224), (20170224233516), (20170226050552), (20170228085250), (20170228144515), (20170228145755);