| 1. Rajiv Gauba is a senior IAS officer from the 1982 Jharkhand cadre. |
| 2. He held key positions such as Chief Secretary of Jharkhand, Indiaβs Home Secretary, and Cabinet Secretary. |
| 3. Born into a Punjabi family in Bihar, he cleared the UPSC exam and trained at LBSNAA in Uttarakhand. |
| 4. Initially in the Bihar cadre, he served as an SDM focusing on land revenue management and district administration. |
| 5. As Jharkhand's Chief Secretary, Gauba led efforts against Naxalism through strategic policing and development projects. |
| 6. In the Urban Development Ministry, he spearheaded initiatives on water supply, green spaces, and urban infrastructure projects. |
| 7. During his tenure as Union Home Secretary, he improved strategies against left-wing extremism. |
| 8. As Cabinet Secretary, Gauba played a pivotal role in India's response to the Covid-19 pandemic and the Jammu and Kashmir reorganization. |
| 9. He has been granted three extensions by the government since 2019. |
| 10. In August 2023, a new regulation amendment allowed him to continue as Cabinet Secretary for a third extension. |