diff --git a/types/commons-validator-js/commons-validator-js-tests.ts b/types/commons-validator-js/commons-validator-js-tests.ts
new file mode 100644
index 0000000000..3c21054f06
--- /dev/null
+++ b/types/commons-validator-js/commons-validator-js-tests.ts
@@ -0,0 +1,25 @@
+import commonsValidatorJs = require('commons-validator-js');
+
+const emailValidator = new commonsValidatorJs.EmailValidator();
+const domainValidator = new commonsValidatorJs.DomainValidator();
+
+// $ExpectType boolean
+emailValidator.isValid('a@a.com');
+
+// $ExpectType string | null
+domainValidator.extractTld('a@a.com');
+
+// $ExpectType boolean
+domainValidator.isValid('a@a.com');
+
+// $ExpectType boolean
+domainValidator.isValidCountryCodeTld('de');
+
+// $ExpectType boolean
+domainValidator.isValidGenericTld('com');
+
+// $ExpectType boolean
+domainValidator.isValidInfrastructureTld('com');
+
+// $ExpectType boolean
+domainValidator.isValidTld('com');
diff --git a/types/commons-validator-js/index.d.ts b/types/commons-validator-js/index.d.ts
new file mode 100644
index 0000000000..4ed500e0a7
--- /dev/null
+++ b/types/commons-validator-js/index.d.ts
@@ -0,0 +1,26 @@
+// Type definitions for commons-validator-js 1.0
+// Project: https://github.com/wix/commons-validator-js
+// Definitions by: Robert Mruczek <https://github.com/rtmruczek>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+export class EmailValidator {
+  /**
+   * @param allowLocal   Should local addresses be considered valid? default = false
+   * @param allowTld     Should TLDs be allowed? default = false
+   */
+  constructor({allowLocal, allowTld}?: {allowLocal: boolean, allowTld: boolean});
+  isValid: (email: string) => boolean;
+}
+
+export class DomainValidator {
+  /**
+   * @param allowLocal   Should local addresses be considered valid? default = false
+   */
+  constructor({allowLocal}?: {allowLocal: boolean});
+  isValidCountryCodeTld: (ccTld: string) => boolean;
+  isValidGenericTld: (gTld: string) => boolean;
+  isValidInfrastructureTld: (iTld: string) => boolean;
+  isValidTld: (tld: string) => boolean;
+  extractTld: (domain: string) => string | null;
+  isValid: (domain: string) => boolean;
+}
diff --git a/types/commons-validator-js/tsconfig.json b/types/commons-validator-js/tsconfig.json
new file mode 100644
index 0000000000..20d954e811
--- /dev/null
+++ b/types/commons-validator-js/tsconfig.json
@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+      "module": "commonjs",
+      "lib": [
+          "es6"
+      ],
+      "noImplicitAny": true,
+      "noImplicitThis": true,
+      "strictNullChecks": true,
+      "strictFunctionTypes": true,
+      "baseUrl": "../",
+      "typeRoots": [
+          "../"
+      ],
+      "types": [],
+      "noEmit": true,
+      "forceConsistentCasingInFileNames": true
+  },
+  "files": [
+      "index.d.ts",
+      "commons-validator-js-tests.ts"
+  ]
+}
\ No newline at end of file
diff --git a/types/commons-validator-js/tslint.json b/types/commons-validator-js/tslint.json
new file mode 100644
index 0000000000..e60c15844f
--- /dev/null
+++ b/types/commons-validator-js/tslint.json
@@ -0,0 +1,3 @@
+{
+    "extends": "dtslint/dt.json"
+}
\ No newline at end of file