diff --git a/src/common/common.types.ts b/src/common/common.types.ts
index 2d55d9c..89dc2be 100644
--- a/src/common/common.types.ts
+++ b/src/common/common.types.ts
@@ -10,6 +10,9 @@ export enum ASModelType {
     Event = 'Event',
     Group = 'Group',
     Note = 'Note',
+    Organization = 'Organization',
+    Person = 'Person',
+    Service = 'Service',
 }
 
 // TODO: implement
diff --git a/src/models/organization/Organization.model.ts b/src/models/organization/Organization.model.ts
new file mode 100644
index 0000000..6774f1e
--- /dev/null
+++ b/src/models/organization/Organization.model.ts
@@ -0,0 +1,14 @@
+import {ASBase} from "../ASBase.model";
+import {ASModelType} from "../../common/common.types";
+import {OrganizationFields} from "./Organization.types";
+
+/**
+ * Represents an organization
+ *
+ * {@link https://www.w3.org/ns/activitystreams#Organization Docs}
+ */
+export class Organization extends ASBase<OrganizationFields>{
+    constructor(fields: OrganizationFields) {
+        super(ASModelType.Organization, fields);
+    }
+}
\ No newline at end of file
diff --git a/src/models/organization/Organization.types.ts b/src/models/organization/Organization.types.ts
new file mode 100644
index 0000000..7889bd1
--- /dev/null
+++ b/src/models/organization/Organization.types.ts
@@ -0,0 +1,3 @@
+import {ASObjectFields} from "../asObject/ASObject.types";
+
+export interface OrganizationFields extends ASObjectFields {}
diff --git a/src/models/person/Person.model.ts b/src/models/person/Person.model.ts
new file mode 100644
index 0000000..e89fcd9
--- /dev/null
+++ b/src/models/person/Person.model.ts
@@ -0,0 +1,14 @@
+import {ASBase} from "../ASBase.model";
+import {ASModelType} from "../../common/common.types";
+import {PersonFields} from "./Person.types";
+
+/**
+ * Represents an individual person
+ *
+ * {@link https://www.w3.org/ns/activitystreams#Person Docs}
+ */
+export class Person extends ASBase<PersonFields>{
+    constructor(fields: PersonFields) {
+        super(ASModelType.Person, fields);
+    }
+}
\ No newline at end of file
diff --git a/src/models/person/Person.types.ts b/src/models/person/Person.types.ts
new file mode 100644
index 0000000..df3a79f
--- /dev/null
+++ b/src/models/person/Person.types.ts
@@ -0,0 +1,3 @@
+import {ASObjectFields} from "../asObject/ASObject.types";
+
+export interface PersonFields extends ASObjectFields {}
diff --git a/src/models/service/Service.model.ts b/src/models/service/Service.model.ts
new file mode 100644
index 0000000..cbef18d
--- /dev/null
+++ b/src/models/service/Service.model.ts
@@ -0,0 +1,14 @@
+import {ASBase} from "../ASBase.model";
+import {ASModelType} from "../../common/common.types";
+import {ServiceFields} from "./Service.types";
+
+/**
+ * Represents a service of any kind
+ *
+ * {@link https://www.w3.org/ns/activitystreams#Service Docs}
+ */
+export class Service extends ASBase<ServiceFields>{
+    constructor(fields: ServiceFields) {
+        super(ASModelType.Article, fields);
+    }
+}
\ No newline at end of file
diff --git a/src/models/service/Service.types.ts b/src/models/service/Service.types.ts
new file mode 100644
index 0000000..a6d136f
--- /dev/null
+++ b/src/models/service/Service.types.ts
@@ -0,0 +1,3 @@
+import {ASObjectFields} from "../asObject/ASObject.types";
+
+export interface ServiceFields extends ASObjectFields {}