| Call For | Contact Person | Mobile / PABX | Email | Designation |
|---|
| Administration | Saifuddin Khaled Chowdhury | 02-41360723 / 02-41360724 / 108 | info.iebctg@gmail.com | Deputy Executive Officer |
| Accounts | Mr.Sudip Chanda | 02-41360723 / 02-41360724 / 109 | info.iebctg@gmail.com | Asstt. Executive Officer (Admin & Finance) |
| Membership | MD. Shahin Alam Sharker | 02-41360723 / 02-41360724 / 110 | info.iebctg@gmail.com | Asstt. Executive Officer (Academic & Publication) |
| Training | Mohammad Shamim | 02-41360723/02-41360724/111 | info.iebctg@gmail.com | Executive Assistant (Academic & Publication) |
| AMIE | S M Atoar Hossain | 01732214868 | info.iebctg@gmail.com | Library Assistant |
| Auditorium | MD.Mozammel Haque | 01731361124 | info.iebctg@gmail.com | Care Taker |
| Rest House | Md. Mostafa Arif | 01829979143 | info.iebctg@gmail.com | Rest House Assistant |