ESOMS was established in 2021 by the following 17 founding members.
| No | Full Name | Address / City / Region | Citizenship |
|---|---|---|---|
| 1 | Dr. Tewodros Tefera | Addis Ababa, Ethiopia | Ethiopia |
| 2 | Dr. Surafel Adula | Addis Ababa, Ethiopia | Ethiopia |
| 3 | Dr. Tingert Hailemariam | Addis Ababa, Ethiopia | Ethiopia |
| 4 | Dr. Gelana Garoma | Addis Ababa, Ethiopia | Ethiopia |
| 5 | Dr. Gizachewu Hailu | Addis Ababa, Ethiopia | Ethiopia |
| 6 | Dr. Wondimu Jebessa | Addis Ababa, Ethiopia | Ethiopia |
| 7 | Dr. Demerew Dejene | Addis Ababa, Ethiopia | Ethiopia |
| 8 | Dr. Fanaye G/Meskel | Addis Ababa, Ethiopia | Ethiopia |
| 9 | Dr. Belete Tujaru | Asella, Ethiopia | Ethiopia |
| 10 | Dr. Assefa Abera | Asella, Ethiopia | Ethiopia |
| 11 | Dr. Abebe Teka | Dessie, Ethiopia | Ethiopia |
| 12 | Dr. Tseganew Addisu | Dessie, Ethiopia | Ethiopia |
| 13 | Dr. Samson Negussie | Addis Ababa, Ethiopia | Ethiopia |
| 14 | Dr. Habtamu Nigussie | Addis Ababa, Ethiopia | Ethiopia |
| 15 | Dr. Yosan Edessa | Ambo, Ethiopia | Ethiopia |
| 16 | Dr. Biruk Girma | Gondar, Ethiopia | Ethiopia |
| 17 | Dr. Zelalem Aniley | Gondar, Ethiopia | Ethiopia |
