| 1 | Md Mohidul Islam | Intern | web.developer@oisbd.net | Information and Communications Technology | Dhanmondi (Main) |
| 2 | Shaikh Md Al Amin | Graphics Designer | graphic.designer@oisbd.net | Information and Communications Technology | Dhanmondi (Main) |
| 3 | Saffat Udin | Manager | manager.ict@oisbd.net | Information and Communications Technology | Dhanmondi (Main) |
| 4 | Md Sourav Sarker | IT Support Engineer | sourav.sarker@oisbd.net | Information and Communications Technology | Dhanmondi (Main) |
| 5 | Md Shariful Islam | Network Engineer | network.engineer@oisbd.net | Information and Communications Technology | Dhanmondi (Main) |
| 6 | Mohammad Iqbal | Project Manager | pm.ict@oisbd.net | Information and Communications Technology | Dhanmondi (Main) |
| 7 | Md Rifaz Sarker | Digital Marketing Officer | rifaz.sarker@oisbd.net | Information and Communications Technology | Dhanmondi (Main) |
| 8 | Shahadat Hossain | PHP Programmer | shahadat.hossain@oisbd.net | Information and Communications Technology | Dhanmondi (Main) |
| 9 | Owali Ullah Shawon | Software Engineer | owali.shawon@oisbd.net | Information and Communications Technology | Dhanmondi (Main) |
| 10 | Ruhul Amin Parvez | Junior Software Engineer | ruhul.parvez@oisbd.net | Information and Communications Technology | Dhanmondi (Main) |
| 11 | Ruhul Amin | Head of HR | hr@oisbd.net | Human Resource | Dhanmondi (Main) |
| 12 | David Gonsalves | HR Officer | david.gonsalves@oisbd.net | Human Resource | Dhanmondi (Main) |
| 13 | Md Abdul Khaleque | Production Officer | production@oisbd.net | Human Resource | Dhanmondi (Main) |
| 14 | Sheikh Zeenat Shelley | HR Officer | sheikh.shelley@oisbd.net | Human Resource | Dhanmondi (Main) |
| 15 | Rakib Enterprise | Intern | rakib.enterprise@yahoo.com | Student Affairs | Dhanmondi (Main) |
| 16 | Marina Rahman | Admission Officer | marina.rahman@oisbd.net | Student Affairs | Dhanmondi (Main) |
| 17 | Halima Akter Runa | Sales Assistant | | Student Affairs | Dhanmondi (Main) |
| 18 | Sailendranath Mazumder | Intern | | Student Affairs | Dhanmondi (Main) |
| 19 | Sharique Jamal | Admin Officer | sharique.jamal@oisbd.net | Student Affairs | Dhanmondi (Main) |
| 20 | Saad Alvee | Intern | saad.alvee@oisbd.net | Student Affairs | Dhanmondi (Main) |
| 21 | Ayesha Hossain Shahnila | Intern | ayesha.shahnila@oisbd.net | Student Affairs | Dhanmondi (Main) |
| 22 | Arifa Azmeri | Manager | admin.officer@oisbd.net | Student Affairs | Dhanmondi (Main) |
| 23 | Rezwana Karim Era | Admission Officer | rezwana.era@oisbd.net | Student Affairs | Dhanmondi (Main) |
| 24 | Fatima Hussain | Admin Officer | admin.gulshan@oisbd.net | Student Affairs | Gulshan |
| 25 | Aminul Haque | Admin Officer | aminul.haque@oisbd.net | Student Affairs | Gulshan |
| 26 | Dolores S Parvez | Admin Officer | admin.uttara@oisbd.net | Student Affairs | Uttara |
| 27 | Md Masum Mondal | Admin Officer | masum.mondal@oisbd.net | Student Affairs | Uttara |
| 28 | Jannatul Ferdous Antora | Admission Officer | admission.uttara@oisbd.net | Student Affairs | Uttara |
| 29 | Rashna Khanam | Admission Officer | admission.banasree@oisbd.net | Student Affairs | Banasree |
| 30 | Eshana Rahman Eva | Admission Officer | admission.olddhaka@oisbd.net | Student Affairs | OLD Dhaka |
| 31 | Tooba Arbab | Director | director@oisbd.net | Academic | Dhanmondi (Main) |
| 32 | Anika Tasneem | Executive Assistant to the CEO | anika.tasneem@oisbd.net | Academic | Dhanmondi (Main) |
| 33 | Dr M Nurun Nabi | Principal | principal@oisbd.net | Academic | Dhanmondi (Main) |
| 34 | Farjana Khanam | Psychological Counselor | psychological.counselor@oisbd.net | Academic | Dhanmondi (Main) |
| 35 | Md Jakir Hossain | Librarian | librarian@oisbd.net | Academic | Dhanmondi (Main) |
| 36 | Muhtasim Fuad | Content Writer | muhtasim.fuad@oisbd.net | Academic | Dhanmondi (Main) |
| 37 | Dilruba Bulbul | Teacher | dilruba.bulbul@oisbd.net | Senior School | Dhanmondi (Main) |
| 38 | Md Shahriar Parvez | Head of Science | head.science@oisbd.net | Senior School | Dhanmondi (Main) |
| 39 | Mohammad Masudul Haque | Teacher | head.cs@oisbd.net | Senior School | Dhanmondi (Main) |
| 40 | Shamiul Hoque | Lab Assistant | shamiul.hoque@oisbd.net | Senior School | Dhanmondi (Main) |
| 41 | Moyna Begum | Lab Assistant | moyna.begum@oisbd.net | Senior School | Dhanmondi (Main) |
| 42 | F A Jahangir Masud | Head of Academic Excellence | head.ae@oisbd.net | Senior School | Dhanmondi (Main) |
| 43 | Md Shamsul Haque Chowdhury | Teacher | head.english@oisbd.net | Senior School | Dhanmondi (Main) |
| 44 | Farhad Hossain | Teacher | farhad.hossain@oisbd.net | Senior School | Dhanmondi (Main) |
| 45 | Kartic Chandra Sheel | Teacher | kartic.sheel@oisbd.net | Senior School | Dhanmondi (Main) |
| 46 | Md Akhteruzzaman | School Coordinator | sco.ss.dc@oisbd.net | Senior School | Dhanmondi (Main) |
| 47 | Rita Shilpi Gomes | Teacher | rita.gomes@oisbd.net | Senior School | Dhanmondi (Main) |
| 48 | Tasnimul Arefin | Teacher | tasnimul.arefin@oisbd.net | Senior School | Dhanmondi (Main) |
| 49 | Abul Kalam Azad Chowdhury | Teacher | azad.chowdhury@oisbd.net | Senior School | Dhanmondi (Main) |
| 50 | Omer Mesbah | Teacher | omer.mesbah@oisbd.net | Senior School | Dhanmondi (Main) |
| 51 | Jesmin Khan Chaitee | Teacher | jesmin.chaitee@oisbd.net | Senior School | Dhanmondi (Main) |
| 52 | Firoj Omar | Teacher | firoj.omar@oisbd.net | Senior School | Dhanmondi (Main) |
| 53 | Qazi Abdur Rahman | Teacher | qazi.rahman@oisbd.net | Senior School | Dhanmondi (Main) |
| 54 | Shafiq Haq | Teacher | shafiq.haq@oisbd.net | Senior School | Dhanmondi (Main) |
| 55 | Rofsan Almasum Khan | Class Coordinator | rofsan.khan@oisbd.net | Senior School | Dhanmondi (Main) |
| 56 | Farhana Mannan | Teacher | farhana.mannan@oisbd.net | Senior School | Dhanmondi (Main) |
| 57 | Anik Saha | Class Coordinator | anik.saha@oisbd.net | Senior School | Dhanmondi (Main) |
| 58 | Md Aminul Islam | Teacher | aminul.islam@oisbd.net | Senior School | Dhanmondi (Main) |
| 59 | Md Ismail Murshed | Class Coordinator | ismail.murshed@oisbd.net | Senior School | Dhanmondi (Main) |
| 60 | Asif Alam Joy | Teacher | asif.joy@oisbd.net | Senior School | Dhanmondi (Main) |
| 61 | Md Khalid Hassan | Lab Assistant | khalid.hassan@oisbd.net | Senior School | Dhanmondi (Main) |
| 62 | Anika Tasneem | Teacher | aaneeka.tasneem@gmail.com | Senior School | Dhanmondi (Main) |
| 63 | Aninday Das | Teacher | aninday.das@oisbd.net | Senior School | Dhanmondi (Main) |
| 64 | Md Sharifuzzaman | Class Coordinator | md.sharifuzzaman@oisbd.net | Senior School | Dhanmondi (Main) |
| 65 | Shahneela Shahrine Shawon | Teacher | shahneela.shawon@oisbd.net | Senior School | Dhanmondi (Main) |
| 66 | Mohammed Nurul Islam Sikder | Teacher | mohammed.sikder@oisbd.net | Senior School | Dhanmondi (Main) |
| 67 | Syeda Farah Husyn | Teacher | syeda.husyn@oisbd.net | Senior School | Dhanmondi (Main) |
| 68 | Mohammad Rashedul Hassan | Teacher | rashedul.hassan@oisbd.net | Senior School | Dhanmondi (Main) |
| 69 | Dianath Kabir | Teacher | dianath.kabir@oisbd.net | Senior School | Dhanmondi (Main) |
| 70 | Md Enamul Kabir | Lab Assistant | enamul.kabir@oisbd.net | Senior School | Dhanmondi (Main) |
| 71 | Noor E Tahsin Chowdhury | Teacher | noor.chowdhury@oisbd.net | Senior School | Dhanmondi (Main) |
| 72 | Farjana Islam | Teacher | farjana.islam@oisbd.net | Senior School | Dhanmondi (Main) |
| 73 | Ikra Shams Chowdhury | Teacher | ikra.chowdhury@oisbd.net | Senior School | Dhanmondi (Main) |
| 74 | Md Khaledur Rahman | Teacher | khaledur.rahman@oisbd.net | Senior School | Dhanmondi (Main) |
| 75 | Zakia Shabnam | Vice Principal | vp.gulshan@oisbd.net | Senior School | Gulshan |
| 76 | Engr A F M Enayet Karim | School Coordinator | coordinator.alevel@oisbd.net | Senior School | Gulshan |
| 77 | Nusrat Sultana | Teacher | nusrat.sultana@oisbd.net | Senior School | Gulshan |
| 78 | Jasim Uddin | Teacher | jasim.uddin@oisbd.net | Senior School | Gulshan |
| 79 | Md Mostafizur Rahman | Teacher | mostafizur.rahman@oisbd.net | Senior School | Gulshan |
| 80 | Md Sazzad Hossain | Class Coordinator | sazzad.hossain@oisbd.net | Senior School | Gulshan |
| 81 | Eshrat Islam Ema | Teacher | eshrat.ema@oisbd.net | Senior School | Gulshan |
| 82 | Amina Rahman Sara | Teacher | amina.sara@oisbd.net | Senior School | Gulshan |
| 83 | Md Alamgir Kabir | Teacher | alamgir.kabir@oisbd.net | Senior School | Gulshan |
| 84 | Sadman Zarif Hossain | Teacher | sadman.hossain@oisbd.net | Senior School | Gulshan |
| 85 | Anika Ibnath | Teacher | anika.ibnath@oisbd.net | Senior School | Gulshan |
| 86 | Umme Habiba | Vice Principal | vp.uttara@oisbd.net | Senior School | Uttara |
| 87 | Sumona Akter | School Coordinator | sumona.akter@oisbd.net | Senior School | Uttara |
| 88 | Sabree Shahreen | Class Coordinator | sabree.huda@oisbd.net | Senior School | Uttara |
| 89 | Afia Adiba | Teacher | afia.adiba@oisbd.net | Senior School | Uttara |
| 90 | Mammia Ahmed | Teacher | mammia.ahmed@oisbd.net | Senior School | Uttara |
| 91 | Prianka Roy | Teacher | prianka.roy@oisbd.net | Senior School | Uttara |
| 92 | Md Nasirujjaman | Teacher | md.nasirujjaman@oisbd.net | Senior School | Uttara |
| 93 | Munif Nazir | Teacher | munif.nazir@oisbd.net | Senior School | Uttara |
| 94 | Farhana Bilkis | Teacher | farhana.bilkis@oisbd.net | Senior School | Uttara |
| 95 | Jannatul Bushra | Teacher | jannatul.bushra@oisbd.net | Senior School | Uttara |
| 96 | Tonni Saha | Teacher | tonni.saha@oisbd.net | Senior School | Uttara |
| 97 | Rukhsana Mumtaz | Teacher | rukhsana.mumtaz@oisbd.net | Senior School | Banasree |
| 98 | Kashfia Hasan | Class Coordinator | kashfia.hasan@oisbd.net | Senior School | Banasree |
| 99 | Md Elias Kanchan | Teacher | elias.kanchan@oisbd.net | Senior School | Banasree |
| 100 | Raiyana Parveen | Vice Principal | vp.banasree@oisbd.net | Senior School | Banasree |
| 101 | Bayezid Ahmed Sonet | Teacher | bayezid.sonet@oisbd.net | Senior School | Banasree |
| 102 | Saima Alauddin | Teacher | saima.alauddin@oisbd.net | Senior School | Banasree |
| 103 | Saila Sharfun | Vice Principal | vp.olddhaka@oisbd.net | Senior School | OLD Dhaka |
| 104 | Rajib Basu | Teacher | rajib.basu@oisbd.net | Senior School | OLD Dhaka |
| 105 | Sharmin Mahmud | Vice Principal | vp.ms@oisbd.net | Middle School | Dhanmondi (Main) |
| 106 | Fatema Tuj Johora | Teacher | fatema.johora@oisbd.net | Middle School | Dhanmondi (Main) |
| 107 | Sheuli Bhowmick | Teacher | sheuli.bhowmick@oisbd.net | Middle School | Dhanmondi (Main) |
| 108 | Samare Jannat | Teacher | samare.jannat@oisbd.net | Middle School | Dhanmondi (Main) |
| 109 | Mahbuba Tanjin | Class Coordinator | mahbuba.tanjin@oisbd.net | Middle School | Dhanmondi (Main) |
| 110 | Syeda Suraeya Akther | Teacher | syeda.akther@oisbd.net | Middle School | Dhanmondi (Main) |
| 111 | GPM Badrul Huda | Teacher | badrul.huda@oisbd.net | Middle School | Dhanmondi (Main) |
| 112 | Sultana Jahanewaz | Teacher | sultana.jahanewaz@oisbd.net | Middle School | Dhanmondi (Main) |
| 113 | Mahfuza Begum | Class Coordinator | mafuja.julie@oisbd.net | Middle School | Dhanmondi (Main) |
| 114 | Ishrat Jahan Shimul | Teacher | ishrat.jahan@oisbd.net | Middle School | Dhanmondi (Main) |
| 115 | Parveen Akther | Class Coordinator | parveen.akther@oisbd.net | Middle School | Dhanmondi (Main) |
| 116 | Farhana Chowdhury | Teacher | farhana.chowdhury@oisbd.net | Middle School | Dhanmondi (Main) |
| 117 | Sidratul Muntaha | Class Coordinator | sidratul.muntaha@oisbd.net | Middle School | Dhanmondi (Main) |
| 118 | Mohammed Junaid | Teacher | mohammed.junaid@oisbd.net | Middle School | Dhanmondi (Main) |
| 119 | Khaled Masud | Teacher | khaled.masud@oisbd.net | Middle School | Dhanmondi (Main) |
| 120 | Tahmina Ahmed | Teacher | tahmina.ahmed@oisbd.net | Middle School | Dhanmondi (Main) |
| 121 | Orpa Tasnim Chowdhury | Teacher | orpa.chowdury@oisbd.net | Middle School | Dhanmondi (Main) |
| 122 | Kishowar Jahan | Teacher | kishowar.jahan@oisbd.net | Middle School | Dhanmondi (Main) |
| 123 | Tarvina Akter | Teacher | tarvina.akter@oisbd.net | Middle School | Dhanmondi (Main) |
| 124 | Nahida Sultana | Class Coordinator | nahida.sultana@oisbd.net | Middle School | Dhanmondi (Main) |
| 125 | Anisha Anjum Hossain | Teacher | anisha.hossain@oisbd.net | Middle School | Dhanmondi (Main) |
| 126 | Susan Andrea Gomes | Teacher | susan.gomes@oisbd.net | Middle School | Dhanmondi (Main) |
| 127 | Isita Chaki | Teacher | isita.chaki@oisbd.net | Middle School | Dhanmondi (Main) |
| 128 | Minakshe Biswas | Teacher | minakshe.biswas@oisbd.net | Middle School | Dhanmondi (Main) |
| 129 | Sabrina Sanjeeda | Class Coordinator | sabrina.sanjeeda@oisbd.net | Middle School | Gulshan |
| 130 | Rashida Ferdousi | Teacher | rashida.ferdousi@oisbd.net | Middle School | Gulshan |
| 131 | Tanmoy Pramanic | Teacher | tanmoy.pramanic@oisbd.net | Middle School | Gulshan |
| 132 | Shah Jamal | Teacher | shah.jamal@oisbd.net | Middle School | Gulshan |
| 133 | Sanjidah Sultana | Teacher | sanjidah.sultana@oisbd.net | Middle School | Gulshan |
| 134 | Tanzila Haque | Teacher | tanzila.haque@oisbd.net | Middle School | Gulshan |
| 135 | Tawhida Wahed | Teacher | tawhida.wahed@oisbd.net | Middle School | Gulshan |
| 136 | Mohsina Mahjabin | Teacher | mohsina.mahjabin@oisbd.net | Middle School | Gulshan |
| 137 | Md Arifuzzaman | Teacher | md.arifuzzaman@oisbd.net | Middle School | Gulshan |
| 138 | Md Hasibul Hossain | Teacher | hasibul.hossain@oisbd.net | Middle School | Uttara |
| 139 | Md Ashrafuzzaman | Teacher | md.ashrafuzzaman@oisbd.net | Middle School | Uttara |
| 140 | Md Nazmul Islam | Teacher | nazmul.islam@oisbd.net | Middle School | Uttara |
| 141 | Taslima Foujia Bithi | Teacher | taslima.bithi@oisbd.net | Middle School | Uttara |
| 142 | Zakia Zahan | Teacher | zakia.zahan@oisbd.net | Middle School | Uttara |
| 143 | Tamanna Tasnim Prova | Teacher | tamanna.prova@oisbd.net | Middle School | Uttara |
| 144 | Afroza Akhter | Teacher | afroza.akhter@oisbd.net | Middle School | Uttara |
| 145 | Nusrat Zahan | Teacher | nusrat.zahan@oisbd.net | Middle School | Uttara |
| 146 | Fahmida Islam | School Coordinator | fahmida.islam@oisbd.net | Middle School | Banasree |
| 147 | Farah Diba | Teacher | farah.diba@oisbd.net | Middle School | Banasree |
| 148 | Shireen Afroz | Teacher | shireen.afroz@oisbd.net | Middle School | Banasree |
| 149 | Salma Tabassum | Teacher | salma.tabassum@oisbd.net | Middle School | Banasree |
| 150 | Jannatul Afroze | Teacher | jannatul.afroze@oisbd.net | Middle School | Banasree |
| 151 | Shammi Akter | Teacher | shammi.akter@oisbd.net | Middle School | OLD Dhaka |
| 152 | Meherunnesa Jotsna | Teacher | meherunnesa.jotsna@oisbd.net | Middle School | OLD Dhaka |
| 153 | Sonia Rahman | Teacher | sonia.rahman@oisbd.net | Middle School | OLD Dhaka |
| 154 | Latifa Khanam | School Coordinator | latifa.khanam@oisbd.net | Junior School | Dhanmondi (Main) |
| 155 | Tanzina Sultana | Class Coordinator | tanzina.sultana@oisbd.net | Junior School | Dhanmondi (Main) |
| 156 | Sharqua Tabassum | Teacher | sharqua.tabassum@oisbd.net | Junior School | Dhanmondi (Main) |
| 157 | Khandakar Shamsun Nahar | Teacher | shamsun.nahar@oisbd.net | Junior School | Dhanmondi (Main) |
| 158 | Asma Yeasmeen Chowdhury | Teacher | asma.chowdhury@oisbd.net | Junior School | Dhanmondi (Main) |
| 159 | Shahnaz Parvin | Teacher | shahnaz.parvin@oisbd.net | Junior School | Dhanmondi (Main) |
| 160 | Afroza Afreen Haque | Class Coordinator | afreen.haque@oisbd.net | Junior School | Dhanmondi (Main) |
| 161 | Sabrina Rahman | Teacher | sabrina.rahman@oisbd.net | Junior School | Dhanmondi (Main) |
| 162 | Jannatul Ferdoush | Class Coordinator | jannatul.ferdoush@oisbd.net | Junior School | Dhanmondi (Main) |
| 163 | Afsana Rehnum Methila | Teacher | afsana.methila@oisbd.net | Junior School | Dhanmondi (Main) |
| 164 | Nusrat Rahman | Teacher | nusrat.rahman@oisbd.net | Junior School | Dhanmondi (Main) |
| 165 | Nourin Rashid | Teacher | nourin.rashid@oisbd.net | Junior School | Dhanmondi (Main) |
| 166 | Zinat Ruba | Teacher | zinat.ruba@oisbd.net | Junior School | Dhanmondi (Main) |
| 167 | Tania Islam Misty | Teacher | tania.misty@oisbd.net | Junior School | Dhanmondi (Main) |
| 168 | Humyra Zannat | Teacher | humyra.zannat@oisbd.net | Junior School | Dhanmondi (Main) |
| 169 | Nabila Abedin | Teacher | nabila.abedin@oisbd.net | Junior School | Dhanmondi (Main) |
| 170 | Shamnaz Farzana | Vice Principal | vp.js@oisbd.net | Junior School | Dhanmondi (Main) |
| 171 | Mohammad Osama | Class Coordinator | mohammad.osama@oisbd.net | Junior School | Gulshan |
| 172 | Koninika Tanzim | Teacher | koninika.tanzim@oisbd.net | Junior School | Gulshan |
| 173 | Masuma Akter Tania | Teacher | masuma.tania@oisbd.net | Junior School | Gulshan |
| 174 | Suravy Sharmin | Teacher | suravy.sharmin@oisbd.net | Junior School | Gulshan |
| 175 | Sadia Alam Prova | Teacher | sadia.prova@oisbd.net | Junior School | Gulshan |
| 176 | Saraf Fariha | Teacher | saraf.fariha@oisbd.net | Junior School | Gulshan |
| 177 | Saruwat Samina | Teacher | saruwat.samina@oisbd.net | Junior School | Uttara |
| 178 | Sharmina Faruque | Class Coordinator | sharmina.faruque@oisbd.net | Junior School | Uttara |
| 179 | Sohana Ferdoush | Teacher | sohana.ferdoush@oisbd.net | Junior School | Uttara |
| 180 | Tanzila Khatun | Teacher | tanzila.khatun@oisbd.net | Junior School | Uttara |
| 181 | Farzana Islam Mita | Teacher | farzana.mita@oisbd.net | Junior School | Uttara |
| 182 | Rubaiya Hossain | Teacher | rubaiya.hossain@oisbd.net | Junior School | Uttara |
| 183 | Anamika Bhattacharjee | Teacher | anamika.bhattacharjee@oisbd.net | Junior School | Uttara |
| 184 | Farzana Binta Hossain | Teacher | farzana.hossain@oisbd.net | Junior School | Uttara |
| 185 | Nigar Sultana | Class Coordinator | nigar.sultana@oisbd.net | Junior School | Banasree |
| 186 | Fauzia Sultana | Teacher | fauzia.sultana@oisbd.net | Junior School | Banasree |
| 187 | Farzana Alam | Teacher | farzana.alam@oisbd.net | Junior School | OLD Dhaka |
| 188 | Alvernia Patwary | Teacher | alvernia.patwary@oisbd.net | Junior School | OLD Dhaka |
| 189 | A B M Rabiul Haque | Manager | manager.transport@oisbd.net | Transport | Dhanmondi (Main) |
| 190 | Md Haroon ur Rashid | Driver | | Transport | Dhanmondi (Main) |
| 191 | Md Ismaeel Sardar | Driver | | Transport | Dhanmondi (Main) |
| 192 | Md Mannan Mollah | Driver | | Transport | Dhanmondi (Main) |
| 193 | Md Mustafizur Rahman | Driver | | Transport | Dhanmondi (Main) |
| 194 | Md Rezaul Sarker | Driver | | Transport | Dhanmondi (Main) |
| 195 | Amullah Chandra Bromon | Driver | | Transport | Dhanmondi (Main) |
| 196 | Md Omor Faruk Sarkar | Mechanic | | Transport | Dhanmondi (Main) |
| 197 | Md Sajib | Mechanic | | Transport | Dhanmondi (Main) |
| 198 | Md Towhidul Islam Sarkar | Driver | | Transport | Dhanmondi (Main) |
| 199 | Md Alomgir Sarker | Driver | | Transport | Dhanmondi (Main) |
| 200 | Md Moniruzzaman | Driver | | Transport | Dhanmondi (Main) |
| 201 | Md Zinnah Sarker | Mechanic | | Transport | Dhanmondi (Main) |
| 202 | Sukumar Chandra | Transport Supervisor | | Transport | Dhanmondi (Main) |
| 203 | Md Nazim Uddin | Mechanic | | Transport | Dhanmondi (Main) |
| 204 | Md Idris Ali Howlader | Driver | | Transport | Dhanmondi (Main) |
| 205 | Md Lal Chand Molla | Driver | | Transport | Dhanmondi (Main) |
| 206 | Ranu Begum | Sister | | Logistic | Dhanmondi (Main) |
| 207 | Momtaj Begum | Sister | | Logistic | Dhanmondi (Main) |
| 208 | Ambia Akhter | Sister | | Logistic | Dhanmondi (Main) |
| 209 | Nuri Begum | Sister | | Logistic | Dhanmondi (Main) |
| 210 | Shajeda Islam | Sister | | Logistic | Dhanmondi (Main) |
| 211 | Rokeya Begum | Sister | | Logistic | Dhanmondi (Main) |
| 212 | Nur Banu Begum | Sister | | Logistic | Dhanmondi (Main) |
| 213 | Forida Begum | Sister | | Logistic | Dhanmondi (Main) |
| 214 | Most Asma Begum | Sister | | Logistic | Dhanmondi (Main) |
| 215 | Most Kadija Begum | Sister | | Logistic | Dhanmondi (Main) |
| 216 | Md Abdul Aziz Sarker | Manager | manager.logistic@oisbd.net | Logistic | Dhanmondi (Main) |
| 217 | Md Zakir Hossain | Logistic Officer | | Logistic | Dhanmondi (Main) |
| 218 | Russi Begum | Sister | | Logistic | Dhanmondi (Main) |
| 219 | Eti Nahar | Sister | | Logistic | Dhanmondi (Main) |
| 220 | Minara Begom Mini | Sister | | Logistic | Dhanmondi (Main) |
| 221 | Mabia Begum | Sister | | Logistic | Dhanmondi (Main) |
| 222 | Mst Nurjahan Begom | Sister | | Logistic | Dhanmondi (Main) |
| 223 | Salma Begum Rashida | Sister | | Logistic | Dhanmondi (Main) |
| 224 | Mst Jahanara Begum | Sister | | Logistic | Dhanmondi (Main) |
| 225 | Tara Khanom | Sister | | Logistic | Dhanmondi (Main) |
| 226 | Alenur Begum | Sister | | Logistic | Dhanmondi (Main) |
| 227 | Shefali Begum | Sister | | Logistic | Dhanmondi (Main) |
| 228 | Parvin Begum | Sister | | Logistic | Dhanmondi (Main) |
| 229 | Selina Akter Bhuyian | Sister | | Logistic | Dhanmondi (Main) |
| 230 | Mosammat Rabeya Sultana | Sister | | Logistic | Dhanmondi (Main) |
| 231 | Nazma Begum | Sister | | Logistic | Dhanmondi (Main) |
| 232 | Jahanara Begum | Sister | | Logistic | Dhanmondi (Main) |
| 233 | Md Miru Sarker | Office Assistant | | Logistic | Dhanmondi (Main) |
| 234 | Shiuly Begum | Sister | | Logistic | Dhanmondi (Main) |
| 235 | Chadni Akter | Sister | | Logistic | Dhanmondi (Main) |
| 236 | Md Ayatulla | Maintenance | | Logistic | Dhanmondi (Main) |
| 237 | Sonya Tahsin | Office Assistant | | Logistic | Dhanmondi (Main) |
| 238 | Shuvan Sarker | Maintenance | | Logistic | Dhanmondi (Main) |
| 239 | Most Zayada Begom | Sister | | Logistic | Gulshan |
| 240 | Md Azizul Islam Manik | Maintenance | | Logistic | Gulshan |
| 241 | Most Nasima Begum | Sister | | Logistic | Gulshan |
| 242 | Mosammat Salma Begum Shamoli | Sister | | Logistic | Gulshan |
| 243 | Mst Laizu | Sister | | Logistic | Gulshan |
| 244 | Tania Islam Tisha | Sister | | Logistic | Gulshan |
| 245 | Hanufa Begum | Sister | | Logistic | Gulshan |
| 246 | Sreemoti Fulmoti Rani | Sister | | Logistic | Gulshan |
| 247 | Md Ashraful Islam | Office Assistant | | Logistic | Uttara |
| 248 | Lipi Akter | Sister | | Logistic | Uttara |
| 249 | Parvin Begum | Sister | | Logistic | Uttara |
| 250 | Rimi Khatun | Sister | | Logistic | Uttara |
| 251 | Most Rina Begum | Sister | | Logistic | Uttara |
| 252 | Most Ranu Begum | Sister | | Logistic | Uttara |
| 253 | Mst Nurjahan Begum | Sister | | Logistic | Banasree |
| 254 | Ms Tania | Sister | | Logistic | Banasree |
| 255 | Nurjahan Begum | Sister | | Logistic | Banasree |
| 256 | Hamida Akter | Sister | | Logistic | Banasree |
| 257 | Tanjina Akhter | Sister | | Logistic | Banasree |
| 258 | Saleha Begum | Sister | | Logistic | Banasree |
| 259 | Ms Suina | Sister | | Logistic | Banasree |
| 260 | Ashia Begum | Sister | | Logistic | Banasree |
| 261 | Tania Akter | Sister | | Logistic | Banasree |
| 262 | Md Chan Mia Mondol | Security Guard | | Security | Dhanmondi (Main) |
| 263 | Azizur Rahman | Security Guard | | Security | Dhanmondi (Main) |
| 264 | Md Akramul Hoque | Security Supervisor | | Security | Dhanmondi (Main) |
| 265 | Popy Khatun | Security Guard | | Security | Dhanmondi (Main) |
| 266 | Ripul Chandra | Security Guard | | Security | Dhanmondi (Main) |
| 267 | Md Shafikul | Security Guard | | Security | Dhanmondi (Main) |
| 268 | Mst Sumi Akter | Security Guard | | Security | Dhanmondi (Main) |
| 269 | Md Badal Mandal | Security Guard | | Security | Dhanmondi (Main) |
| 270 | Sonjoy Kumar | Security Guard | | Security | Dhanmondi (Main) |
| 271 | Mehedy Hasan | Security Officer (SO) | security@oisbd.net | Security | Dhanmondi (Main) |
| 272 | Md Anower Hossain | Security Guard | | Security | Gulshan |
| 273 | Md Mamunur Rashid | Security Guard | | Security | Gulshan |
| 274 | Md Mosharof H Ghashu | Security Guard | | Security | Uttara |
| 275 | Md Manik Mia | Security Guard | | Security | Uttara |
| 276 | Md Tazrul Islam | Accounts Officer | accounts2@oisbd.net | Finance and Accounts | Dhanmondi (Main) |
| 277 | Md Golam Salmani | Accounts Officer | | Finance and Accounts | Dhanmondi (Main) |
| 278 | Md Fazle Rabbi Sarker | Accounts Officer | accounts3@oisbd.net | Finance and Accounts | Dhanmondi (Main) |
| 279 | Ashok Kumar Chaki | Head of Accounts & Finance | head.accounts@oisbd.net | Finance and Accounts | Dhanmondi (Main) |
| 280 | Romana Aimon | Accounts Officer MC | accounts1@oisbd.net | Finance and Accounts | Dhanmondi (Main) |
| 281 | Mohammad Mahmudur Rahman | CFO | cfo@oisbd.net | Finance and Accounts | Dhanmondi (Main) |
| 282 | OIS Gulshan Accounts | Accounts Officer | | Finance and Accounts | Gulshan |
| 283 | OIS Uttara Accounts | Accounts Officer | | Finance and Accounts | Uttara |
| 284 | Md Tariqul Islam | Accounts-Admission Officer | accounts.banasree@oisbd.net | Finance and Accounts | Banasree |
| 285 | OLD Dhaka | Accounts Officer | | Finance and Accounts | OLD Dhaka |
| 286 | Shahadat Hossain | Assistant Manager | asst.logistic@oisbd.net | Business Development | Dhanmondi (Main) |
| 287 | Md Abu Naser | Head of Business Development | abu.naser@oisbd.net | Business Development | Dhanmondi (Main) |
| 288 | Samia Rahman | Senior Medical Officer | | Medical Care | Dhanmondi (Main) |
| 289 | Syed Mohammed Reza | Supervisor Exam External | exam.external@oisbd.net | Exam | Dhanmondi (Main) |
| 290 | Dipa Biswas | Academic Supervisor | dipa.biswas@oisbd.net | Quality Assurance Unit | Dhanmondi (Main) |
| 291 | Dr Anita P Hossain | Academic Supervisor | anita.hossain@oisbd.net | Quality Assurance Unit | Dhanmondi (Main) |
