diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index e017d70c2..596024a1f 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -1 +1 @@
-*   @bowenlan-amzn @getsaurabh02 @lezzago @praveensameneni @xluo-aws @gaobinlong @Hailong-am 
+*   @bowenlan-amzn @getsaurabh02 @lezzago @praveensameneni @xluo-aws @gaobinlong @Hailong-am @amsiglan @sbcd90 @eirsep @AWSHurneyt
diff --git a/MAINTAINERS.md b/MAINTAINERS.md
index 7aef355b1..eb99db5e3 100644
--- a/MAINTAINERS.md
+++ b/MAINTAINERS.md
@@ -4,12 +4,16 @@ This document contains a list of maintainers in this repo. See [opensearch-proje
 
 ## Current Maintainers
 
-| Maintainer       | GitHub ID                                             | Affiliation |
-| ---------------- | ----------------------------------------------------- | ----------- |
-| Ashish Agrawal   | [lezzago](https://github.com/lezzago)                 | Amazon      |
-| Bowen Lan        | [bowenlan-amzn](https://github.com/bowenlan-amzn)     | Amazon      |
-| Praveen Sameneni | [praveensameneni](https://github.com/praveensameneni) | Amazon      |
-| Saurabh Singh    | [getsaurabh02](https://github.com/getsaurabh02/)      | Amazon      |
-| Xuesong Luo           | [xluo-aws](https://github.com/xluo-aws)       | Amazon      |
-| Hailong Cui           | [Hailong-am](https://github.com/Hailong-am)   | Amazon      |
-| Binlong Gao           | [gaobinlong](https://github.com/gaobinlong)   | Amazon      |
+| Maintainer            | GitHub ID                                             | Affiliation |
+| --------------------- | ----------------------------------------------------- | ----------- |
+| Ashish Agrawal        | [lezzago](https://github.com/lezzago)                 | Amazon      |
+| Bowen Lan             | [bowenlan-amzn](https://github.com/bowenlan-amzn)     | Amazon      |
+| Praveen Sameneni      | [praveensameneni](https://github.com/praveensameneni) | Amazon      |
+| Saurabh Singh         | [getsaurabh02](https://github.com/getsaurabh02/)      | Amazon      |
+| Xuesong Luo           | [xluo-aws](https://github.com/xluo-aws)               | Amazon      |
+| Hailong Cui           | [Hailong-am](https://github.com/Hailong-am)           | Amazon      |
+| Binlong Gao           | [gaobinlong](https://github.com/gaobinlong)           | Amazon      |
+| Amardeepsingh Siglani | [amsiglan](https://github.com/amsiglan)               | Amazon      |
+| Subhobrata Dey        | [sbcd90](https://github.com/sbcd90)                   | Amazon      |
+| Surya Sashank Nistala | [eirsep](https://github.com/eirsep)                   | Amazon      |
+| Thomas Hurney         | [AWSHurneyt](https://github.com/AWSHurneyt)           | Amazon      |