About Shri S Siddharth
Shri S Siddharth is an Indian Administrative Service (IAS) officer of the 1991 batch, Bihar cadre. Shri S Siddharth joined the service through Direct Recruitment, via the UPSC Civil Services Examination. Shri S Siddharth's domicile state on record is Tamil Nadu.
Over 34 years of service, Shri S Siddharth has held 25 recorded postings across 19 locations. Past roles include Secy General, CM office Chief Minister's Sectt Patna; Additional Chief Secretary, Cadre (AIS); On Ex-India Leave, Cadre (AIS). The officer has also served on central deputation. The longest single tenure was 4y 4m as Secy To C M, Chief Minister's Sectt Patna.
Shri S Siddharth last served as Secy General, CM office Chief Minister's Sectt Patna, until 01 September 2025. Across the career, postings have averaged 1y 5m each.
Shri S Siddharth's educational qualifications on record include Business Admn.; Computer Sc from B.Tech. IIT Delhi IIT DELHI. The officer has completed 9 recorded training programmes during service.
Career Facts
Personal Details
Education
| S.No. | Degree | University / Institution | Subject | Division | Year |
|---|---|---|---|---|---|
| 1 | -- | M.B.A. | Business Admn. | Ordinary | -- |
| 2 | -- | B.Tech. IIT Delhi IIT DELHI | Computer Sc | First | -- |
| 3 | -- | PG Diploma IIM Ahmedabad IIM Ahemdabad | Management | Ordinary | -- |
| 4 | -- | Ph. D. IIT Delhi IIT DELHI | Financial Management | First | -- |
Central Deputation Details
Career Strip
Proportional view — each block is a posting, sized by tenure.
Experience Details
| S.No. | Designation | Ministry/Dept & Location | Cadre / Centre | Sector | Period |
|---|---|---|---|---|---|
| 1 | Secy General | CM office Chief Minister's Sectt Patna | Cadre (AIS) | Staff Officers / Chief Minister's Sectt. | 18/03/2024 - 01/09/2025 |
| 2 | Additional Chief Secretary | Cadre (AIS) | Cadre (AIS) | Land Revenue Mgmt & District Admn / Land Revenue | 25/10/2022 - 07/11/2022 |
| 3 | On Ex-India Leave | Cadre (AIS) | Cadre (AIS) | / | 24/10/2022 - Till-Date |
| 4 | Principal Secy | Finance Patna | Cadre (AIS) | Finance / Finance | 10/10/2018 - 07/11/2022 |
| 5 | Dev Commissioner & Principal Secy | Patna | Cadre (AIS) | Industries / Industries | 22/01/2016 - 10/10/2018 |
| 6 | Secretary | Labour Deptt Patna | Cadre (AIS) | Labour & Employment / Labour & Employment | 09/01/2015 - 22/01/2016 |
| 7 | Secretary | Rural Works Department Patna | Cadre (AIS) | Rural Development / Rural Development | 07/06/2014 - 07/01/2015 |
| 8 | Secretary | Urban Dev & Housing Dev Deptt Patna | Cadre (AIS) | Urban Development / Urban Housing | 27/08/2012 - 07/06/2014 |
| 9 | Secy To C M | Chief Minister's Sectt Patna | Cadre (AIS) | Staff Officers / Chief Minister's Sectt. | 06/05/2008 - 27/08/2012 |
| 10 | Secretary | Public Grievances Committee (PGC) | Cadre (AIS) | Personnel and General Administration / Public Grievances | 04/04/2008 - 06/05/2008 |
| 11 | Spl Secy (Cabinet) | Cabinet Sectt Deptt Bihar | Cadre (AIS) | Staff Officers / Chief Minister's Sectt. | 04/04/2008 - 06/05/2008 |
| 12 | N.A. | Cadre (AIS) | Cadre (AIS) | N.Applicable/N.Available / NA. | 11/12/2007 - 04/04/2008 |
| 13 | On Leave | Cadre (AIS) | Cadre (AIS) | N.Applicable/N.Available / NA. | 12/10/2007 - 10/12/2007 |
| 14 | Director | Heavy Industries & Public Enterprises Heavy Industry | Centre | Industries / Heavy Industries | 08/07/2005 - 11/10/2007 |
| 15 | Deputy Secretary | Heavy Industries & Public Enterprises Heavy Industry | Centre | Industries / Heavy Industries | 24/09/2004 - 08/07/2005 |
| 16 | On Compulsory Wait | Human Resources Dev Sec & Higher Edu | Centre | N.Applicable/N.Available / NA. | 25/05/2004 - 24/09/2004 |
| 17 | Pvt Secy | Human Resources Dev Sec & Higher Edu | Centre | Staff Officers / Ministers Office | 25/05/2003 - 25/05/2004 |
| 18 | Pvt Secy | Social Justice & Empowerment | Centre | Staff Officers / Ministers Office | 29/01/2003 - 25/05/2003 |
| 19 | Pvt Secy | Communications & Info Tech Telecommunications (DoT) | Centre | Staff Officers / Ministers Office | 07/10/2002 - 29/01/2003 |
| 20 | District Collector And District Magistrate | Aurangabad | Cadre (AIS) | Land Revenue Mgmt & District Admn / District Admn | 01/06/2000 - 06/10/2002 |
| 21 | District Collector And District Magistrate | Lohardaga | Cadre (AIS) | Land Revenue Mgmt & District Admn / District Admn | 01/01/2000 - 01/06/2000 |
| 22 | District Collector And District Magistrate | Lohardaga | Cadre (AIS) | Land Revenue Mgmt & District Admn / District Admn | 01/09/1998 - 01/01/2000 |
| 23 | District Collector And District Magistrate | Bhojpur | Cadre (AIS) | Land Revenue Mgmt & District Admn / District Admn | 01/06/1998 - 01/09/1998 |
| 24 | District Collector And District Magistrate | Muzaffarpur | Cadre (AIS) | Land Revenue Mgmt & District Admn / District Admn | 01/04/1997 - 01/06/1998 |
| 25 | Deputy Dev Commissioner | A.P. State Wakf Bd | Cadre (AIS) | Land Revenue Mgmt & District Admn / District Admn | 01/05/1995 - 01/04/1997 |
| 26 | S D O | Singhbhum East | Cadre (AIS) | Land Revenue Mgmt & District Admn / Sub Divisional Admn | 01/08/1993 - 01/05/1995 |
Mid Career Training
| S.No. | Year | Training Name | Date From | Date To |
|---|---|---|---|---|
| 1 | 2007 | Phase IV Programme of Mandatory Mid Career Training for IAS Officers - 1991 Batch | 21/04/2007 | 25/05/2007 |
In-Service Training
| S.No. | Year | Training Name | Institute | City | Duration (Weeks) |
|---|---|---|---|---|---|
| 1 | 1999-2000 | Junior Level - 1990-93 Batches | HCM Rajasthan State Institute of Public Administration | Jaipur | 2 |
| 2 | 2005-2006 | Advanced Course on WTO | Administrative Staff College of India | Hyderabad | 1 |
| 3 | 2006-2007 | Infrastructure Development and Institutional Financing | Indian Institute of Management | Ahmedabad | 1 |
| 4 | 2010-2011 | Public Private Partnership | Administrative Staff College of India | Hyderabad | 1 |
| 5 | 2012-2013 | e-Governance Initiatives in Administration | Administrative Training Institute | Mysore | 1 |
| 6 | 2016-2017 | Developing Leadership Excellence | Tata Management Training Centre | Pune | 1 |
Domestic Training
| S.No. | Year | Name | Subject | Duration |
|---|---|---|---|---|
| 1 | CONSULTANCY(ST),ILO,ND |
Foreign Training
Awards & Publications
Frequently Asked Questions
Which cadre does Shri S Siddharth belong to?
Shri S Siddharth is an IAS officer of the Bihar cadre, batch of 1991, with Tamil Nadu as the domicile state.
What is Shri S Siddharth's age?
Shri S Siddharth is 60 years old, born on 11 November 1965.
What was Shri S Siddharth's last posting?
Shri S Siddharth last served as Secy General, CM office Chief Minister's Sectt Patna until 01 September 2025.
How many years has Shri S Siddharth served as an IAS officer?
Shri S Siddharth has 34 years of service in the Indian Administrative Service.
How many postings has Shri S Siddharth held?
Shri S Siddharth has held 25 distinct postings over their career, across 19 locations.
What is Shri S Siddharth's longest single posting?
The longest tenure Shri S Siddharth held in one role was 4y 4m as Secy To C M, Chief Minister's Sectt Patna.
What is Shri S Siddharth's educational qualification?
Shri S Siddharth holds the following qualifications: B.Tech. IIT Delhi IIT DELHI, PG Diploma IIM Ahmedabad IIM Ahemdabad, Ph. D. IIT Delhi IIT DELHI.
How was Shri S Siddharth recruited to the IAS?
Shri S Siddharth was recruited through Direct Recruitment via the UPSC Civil Services Examination.
