diff --git a/frontend/src/assets/architecture.png b/frontend/src/assets/architecture.png
index 4163f950f..47c9fe396 100644
Binary files a/frontend/src/assets/architecture.png and b/frontend/src/assets/architecture.png differ
diff --git a/frontend/src/pages/about/PageAbout.vue b/frontend/src/pages/about/PageAbout.vue
index 8b5f45d73..c7cceae96 100644
--- a/frontend/src/pages/about/PageAbout.vue
+++ b/frontend/src/pages/about/PageAbout.vue
@@ -27,6 +27,12 @@
   <!-- main links to sub pages -->
   <AppSection>
     <AppFlex gap="big">
+      <AppTile
+        to="/overview"
+        icon="cogs"
+        title="Overview"
+        subtitle="How all the pieces of Monarch fit together"
+      />
       <AppTile
         to="https://monarch-app.monarchinitiative.org/"
         icon="code"
diff --git a/frontend/src/pages/about/PageOverview.vue b/frontend/src/pages/about/PageOverview.vue
index 93f372a4a..6d24071de 100644
--- a/frontend/src/pages/about/PageOverview.vue
+++ b/frontend/src/pages/about/PageOverview.vue
@@ -13,23 +13,33 @@
       how it all fits together.
     </p>
 
-    <img
-      src="@/assets/architecture.png"
-      alt="Diagram of Monarch infrastructure, described below."
-    />
-
     <p>
-      Structured and unstructured data sources are loaded into SciGraph via
-      dipper (1), our data ingest pipeline. A variety of ontologies are
-      processed in the Monarch Integration Layer and are also loaded into
-      SciGraph, resulting in a combined knowledge and data graph (2). Data is
-      disseminated via SciGraph Services, wrapped around by the BioLink API (3).
-      This lightweight API makes few assumptions, acting as a data access layer
-      for all of Monarch’s Services. Users can interrogate Monarch using our
-      tools for text annotation, navigating the ontologies, and matching
-      phenotype profiles (4).
+      The three primary data types in the Monarch KG are genes, diseases, and
+      phenotypes. The image below details their entity (node) and link (edge)
+      counts and the unifying ontologies by which the source data and ontologies
+      are harmonized. Cross-species inference is accomplished via gene
+      orthology, homology, and phenotype similarity. Content dissemination is
+      via API, the Monarch UI, and within the clinical application Exomiser.
+      Note that the figure expresses only a portion of the integrated ontologies
+      in column C. For a comprehensive list see PHENIO documentation (linked
+      below).
     </p>
 
+    <figure>
+      <img
+        src="@/assets/architecture.png"
+        alt="Diagram of Monarch infrastructure, described below."
+      />
+      <figcaption>
+        <strong> Data harmonization within the Monarch KG. </strong>
+        (A) Data types and counts. (B, C, D) Data sources, ontologies, and
+        knowledge graphs. (E) Cross-species inference. (F) Content dissemination
+        <br />
+        (Column D acronyms) GO: Gene Ontology; BP: Biological Process; MF:
+        Molecular Function; CC: Cellular Component
+      </figcaption>
+    </figure>
+
     <hr />
 
     <p>
@@ -44,13 +54,8 @@
         icon="github"
       />
       <AppButton
-        to="https://github.com/SciGraph"
-        text="SciGraph on GitHub"
-        icon="github"
-      />
-      <AppButton
-        to="https://github.com/biolink"
-        text="BioLink on GitHub"
+        to="https://github.com/monarch-initiative/phenio/"
+        text="Phenio on GitHub"
         icon="github"
       />
     </AppFlex>
diff --git a/frontend/src/router/index.ts b/frontend/src/router/index.ts
index e5ee8a9b2..a3901a9c8 100644
--- a/frontend/src/router/index.ts
+++ b/frontend/src/router/index.ts
@@ -92,6 +92,11 @@ export const routes: RouteRecordRaw[] = [
   },
 
   /** about pages */
+  {
+    path: "/overview",
+    name: "Overview",
+    component: () => import("../pages/about/PageOverview.vue"),
+  },
   {
     path: "/cite",
     name: "Cite",