diff --git a/src/components/ProjectRepresentativeDialog.vue b/src/components/ProjectRepresentativeDialog.vue
new file mode 100644
index 00000000..c15b2dcd
--- /dev/null
+++ b/src/components/ProjectRepresentativeDialog.vue
@@ -0,0 +1,128 @@
+<template>
+  <div v-if="visible" class="dialog-overlay">
+    <div class="dialog">
+      <!-- Header -->
+      <h2 class="text-lg font-semibold leading-[1.25] mb-4">
+        Select Representative
+      </h2>
+
+      <!-- EntityGrid for contacts -->
+      <EntityGrid
+        :entity-type="'people'"
+        :entities="allContacts"
+        :active-did="activeDid"
+        :all-my-dids="allMyDids"
+        :all-contacts="allContacts"
+        :conflict-checker="conflictChecker"
+        :show-you-entity="false"
+        :show-unnamed-entity="false"
+        :notify="notify"
+        :conflict-context="'representative'"
+        @entity-selected="handleEntitySelected"
+      />
+
+      <!-- Cancel Button -->
+      <div class="flex gap-2 mt-4">
+        <button
+          class="block w-full text-center text-md uppercase bg-gradient-to-b from-slate-400 to-slate-700 shadow-[inset_0_-1px_0_0_rgba(0,0,0,0.5)] text-white px-2 py-2 rounded-md"
+          @click="handleCancel"
+        >
+          Cancel
+        </button>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script lang="ts">
+import { Component, Prop, Vue, Emit } from "vue-facing-decorator";
+import EntityGrid from "./EntityGrid.vue";
+import { Contact } from "../db/tables/contacts";
+import { NotificationIface } from "../constants/app";
+
+/**
+ * ProjectRepresentativeDialog - Dialog for selecting an authorized representative
+ *
+ * Features:
+ * - EntityGrid integration for contact selection
+ * - No special entities (You, Unnamed)
+ * - Immediate assignment on contact selection
+ * - Cancel button to close without selection
+ */
+@Component({
+  components: {
+    EntityGrid,
+  },
+})
+export default class ProjectRepresentativeDialog extends Vue {
+  /** Whether the dialog is visible */
+  visible = false;
+
+  /** Array of available contacts */
+  @Prop({ required: true })
+  allContacts!: Contact[];
+
+  /** Active user's DID */
+  @Prop({ required: true })
+  activeDid!: string;
+
+  /** All user's DIDs */
+  @Prop({ required: true })
+  allMyDids!: string[];
+
+  /** Function to check if a person DID would create a conflict */
+  @Prop({ required: true })
+  conflictChecker!: (did: string) => boolean;
+
+  /** Notification function from parent component */
+  @Prop()
+  notify?: (notification: NotificationIface, timeout?: number) => void;
+
+  /**
+   * Handle entity selection from EntityGrid
+   * Immediately assigns the selected contact and closes the dialog
+   */
+  handleEntitySelected(event: { type: "person" | "project"; data: Contact }) {
+    if (event.type === "person") {
+      const contact = event.data as Contact;
+      this.emitAssign(contact);
+      this.close();
+    }
+  }
+
+  /**
+   * Handle cancel button click
+   */
+  handleCancel(): void {
+    this.close();
+  }
+
+  /**
+   * Open the dialog
+   */
+  open(): void {
+    this.visible = true;
+  }
+
+  /**
+   * Close the dialog
+   */
+  close(): void {
+    this.visible = false;
+  }
+
+  // Emit methods using @Emit decorator
+
+  @Emit("assign")
+  emitAssign(contact: Contact): Contact {
+    return contact;
+  }
+
+  @Emit("cancel")
+  emitCancel(): void {
+    // No return value needed
+  }
+}
+</script>
+
+<style scoped></style>
diff --git a/src/views/NewEditProjectView.vue b/src/views/NewEditProjectView.vue
index d732045f..29362324 100644
--- a/src/views/NewEditProjectView.vue
+++ b/src/views/NewEditProjectView.vue
@@ -60,12 +60,62 @@
     </div>
     <ImageMethodDialog ref="imageDialog" default-camera-mode="environment" />
 
-    <input
-      v-model="agentDid"
-      type="text"
-      placeholder="Other Authorized Representative"
-      class="mt-4 block w-full rounded border border-slate-400 px-3 py-2"
+    <!-- Authorized Representative Selection -->
+    <div class="w-full flex items-stretch my-4">
+      <div
+        class="flex items-center gap-2 grow border border-slate-400 border-r-0 last:border-r px-3 py-2 rounded-l last:rounded overflow-hidden cursor-pointer hover:bg-slate-100"
+        @click="openRepresentativeDialog"
+      >
+        <div>
+          <EntityIcon
+            v-if="selectedRepresentative"
+            :contact="selectedRepresentative"
+            class="!size-[2rem] shrink-0 border border-slate-300 bg-white overflow-hidden rounded-full"
+          />
+          <font-awesome v-else icon="user" class="text-slate-400" />
+        </div>
+        <div class="overflow-hidden">
+          <div
+            :class="{
+              'text-sm font-semibold': selectedRepresentative,
+              'text-slate-400': !selectedRepresentative,
+            }"
+            class="truncate"
+          >
+            {{
+              selectedRepresentative
+                ? selectedRepresentative.name || AppString.NO_CONTACT_NAME
+                : "Assign Authorized Representative…"
+            }}
+          </div>
+          <div
+            v-if="selectedRepresentative"
+            class="text-xs text-slate-500 truncate"
+          >
+            {{ agentDid }}
+          </div>
+        </div>
+      </div>
+      <button
+        v-if="selectedRepresentative"
+        class="text-rose-600 px-3 py-2 border border-slate-400 border-l-0 rounded-r hover:bg-rose-600 hover:text-white hover:border-rose-600"
+        @click="unsetRepresentative"
+      >
+        <font-awesome icon="trash-can" />
+      </button>
+    </div>
+
+    <ProjectRepresentativeDialog
+      ref="representativeDialog"
+      :all-contacts="allContacts"
+      :active-did="activeDid"
+      :all-my-dids="allMyDids"
+      :conflict-checker="() => false"
+      :notify="$notify"
+      @assign="handleRepresentativeAssigned"
+      @cancel="handleRepresentativeCancel"
     />
+
     <div class="mb-4">
       <p v-if="shouldShowOwnershipWarning">
         <span class="text-red-500">Beware!</span>
@@ -232,9 +282,12 @@ import { LMap, LMarker, LTileLayer } from "@vue-leaflet/vue-leaflet";
 import { RouteLocationNormalizedLoaded, Router } from "vue-router";
 import { LeafletMouseEvent } from "leaflet";
 
+import EntityIcon from "../components/EntityIcon.vue";
 import ImageMethodDialog from "../components/ImageMethodDialog.vue";
+import ProjectRepresentativeDialog from "../components/ProjectRepresentativeDialog.vue";
 import QuickNav from "../components/QuickNav.vue";
 import {
+  AppString,
   DEFAULT_IMAGE_API_SERVER,
   DEFAULT_PARTNER_API_SERVER,
   NotificationIface,
@@ -268,6 +321,7 @@ import {
   retrieveAccountCount,
   retrieveFullyDecryptedAccount,
 } from "../libs/util";
+import { Contact } from "../db/tables/contacts";
 
 import {
   EventTemplate,
@@ -323,7 +377,15 @@ import { logger } from "../utils/logger";
  */
 
 @Component({
-  components: { ImageMethodDialog, LMap, LMarker, LTileLayer, QuickNav },
+  components: {
+    EntityIcon,
+    ImageMethodDialog,
+    ProjectRepresentativeDialog,
+    LMap,
+    LMarker,
+    LTileLayer,
+    QuickNav,
+  },
   mixins: [PlatformServiceMixin],
 })
 export default class NewEditProjectView extends Vue {
@@ -334,6 +396,9 @@ export default class NewEditProjectView extends Vue {
   // Notification helpers
   private notify!: ReturnType<typeof createNotifyHelpers>;
 
+  // Constants
+  AppString = AppString;
+
   /**
    * Display error notification to user
    * Provides consistent error messaging with 5-second timeout
@@ -346,6 +411,8 @@ export default class NewEditProjectView extends Vue {
   // Component state properties
   activeDid = "";
   agentDid = "";
+  allContacts: Array<Contact> = [];
+  allMyDids: string[] = [];
   apiServer = "";
   endDateInput?: string;
   endTimeInput?: string;
@@ -392,6 +459,14 @@ export default class NewEditProjectView extends Vue {
     const activeIdentity = await (this as any).$getActiveIdentity();
     this.activeDid = activeIdentity.activeDid || "";
 
+    // Get all user's DIDs
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    this.allMyDids = await (this as any).$getAllAccountDids();
+
+    // Load contacts
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    this.allContacts = await (this as any).$getAllContacts();
+
     this.apiServer = settings.apiServer || "";
     this.showGeneralAdvanced = !!settings.showGeneralAdvanced;
 
@@ -961,5 +1036,44 @@ export default class NewEditProjectView extends Vue {
   get shouldShowSpinner(): boolean {
     return !this.isHiddenSpinner;
   }
+
+  /**
+   * Computed property for selected representative contact
+   * Derives the contact from agentDid by finding it in allContacts
+   */
+  get selectedRepresentative(): Contact | null {
+    if (!this.agentDid) {
+      return null;
+    }
+    return this.allContacts.find((c) => c.did === this.agentDid) || null;
+  }
+
+  /**
+   * Open the representative selection dialog
+   */
+  openRepresentativeDialog(): void {
+    (this.$refs.representativeDialog as ProjectRepresentativeDialog).open();
+  }
+
+  /**
+   * Handle representative assignment from dialog
+   */
+  handleRepresentativeAssigned(contact: Contact): void {
+    this.agentDid = contact.did;
+  }
+
+  /**
+   * Handle representative dialog cancel
+   */
+  handleRepresentativeCancel(): void {
+    // Dialog closes itself, nothing to do here
+  }
+
+  /**
+   * Unset the representative and revert to initial state
+   */
+  unsetRepresentative(): void {
+    this.agentDid = "";
+  }
 }
 </script>