| SN | Name | Office/Designation | Year | Country |
|---|---|---|---|---|
| 1 | Mr. Yadav Lal Baidya | Former Director General, Department of Irrigation, Government of Nepal | 2022 | Nepal |
| 2 | Mr. Mohan Singh Khadka | Former Deputy Director General, DOBS | 2022 | Nepal |
| 3 | Dr. Suresh Das Shrestha (Late) | Professor, Central Department of Geology, Tribhuvan University | 2021 | Nepal |
| 4 | Mr. Jitendra Ghimire (Late) | Founder and Past President of Nepal Hydrogeological Association; Former Director General, DoI | 2021 | Nepal |