| Sher Singh Dagar | Joint Secretary & Legal Adviser | sherdagar[at]gov[dot]in | 23015642(MoDef) | | | |
| Ajay Kumar Arora | Joint Secretary(Arbitration & Conciliation) | ajay[dot]arora69[at]gov[dot]in | 24016081 | 225121 | | 23093 |
| Rameshwari | Sr.Principal Private Secretary | rameshwari[dot]25[at]gov[dot]in | 24016081 | 225123 | | 23093 |
| Dr. R.J.R. Kasibhatla | Joint Secretary & Legal Adviser | r[dot]kasibhatla[at]nic[dot]in | 24016079 | 225115 | | 24039 |
| Bela kalia | Sr.Principal Private Secretary | belakalia[dot]69[at]gov[dot]in | 24016079 | 225117 | | 24038 |
| Praveen Srivastava | Joint Secretary & Legal Adviser | praveensrivastava[at]cbi[dot]gov[dot]in | 044-28277643 | | | chennai |
| Sohan Kumar Sharma | Joint Secretary & Legal Adviser | sharma[dot]sk35[at]gov[dot]in | 033-2246515 | | | kolkata |
| Japan Babu | Joint Secretary & Legal Adviser | babu[dot]japan74[at]gov[dot]in | 24016073 | 225097 | | 24088 |
| Harbans Lal | Sr.Principal Private Secretary | harbans[dot]lal67[at]gov[dot]in | 24016073 | 225099 | | 24088/87 |
| Mohd. Muqeem | Joint Secretary & Legal Adviser | mohd[dot]muqeem[at]gov[dot]in | 23383874 | | | Chamber No.444 Delhi High Court / Railway |
| Niraj Kumar | Joint Secretary & Legal Adviser | neeraj[dot]kmr20[at]gov[dot]in | 24016075/24016076 | 225103 | | 24091 |
| Bharti Chanchlani | Principal Private Secretary | bharti[dot]c[at]gov[dot]in | 24016075 | 225105 | | 24091 |
| Ajay Gupta | Joint Secretary | js[dot]ajaygupta[at]gov[dot]in | 24016077 | 225109 | | 23095 |
| Ruchika Garg | Principal Private Secretary | ruchika[dot]garg74[at]gov[dot]in | 24016077 | 225113 | | 23095 |
| Phool Chandra Prasad | Joint Secretary | prasad-upsc[at]gov[dot]in | 24016071/ 24016072 | 225091 | | 24086 |
| Varsh Chandra Sinha | Indian Legal Service (ILS) | varsha[dot]chandra67[at]gov[dot]in | 21401258 | | | Janpath |
| Satya Narain Maurya | Principal Private Secretary | satya[dot]maurya[at]nic[dot]in | 21401258 | | | Janpath |
| U. Kameswara Rao | Principal Private Secretary | | 24016071/ 24016072 | 225095 | | 24085 |