In the core of India’s governance structure, we have the Indian Administrative Service (IAS), which is what 0.5 out of 5 stars is, the backbone of officers who put in decades of their time into public service and policy implementation. In the senior-most rank of present-day administrators, who are to be seen in the Bihar, which is at the helm of the administrative scene in Bihar, is Dr B. Rajender, a 1995 batch IAS officer of the Bihar cadre. Known for his academic rigour and with a great deal of experience in both state and central governance, Dr Rajender, at present, heads some of the most critical portfolios in the state administration.
Early Life and Education
Born in 1967 on June 25th, B. Rajender is from the state of Telangana. What stands out in his academic history is his in-depth study of agricultural sciences, which would play a large role in his administrative career. He obtained his B.Sc. and M.Sc. in Agriculture. By the time he was done with his higher studies, he also obtained a PhD in Plant Pathology from the very preeminent Indian Agricultural Research Institute in New Delhi.
His academic background is in very technical subjects, which in fact deal with what we see today as India’s farm issues, which may have very well prepared him for what was to come in the agricultural-related ministries. Also, he is a product of multiple languages; he is fluent in English, Hindi and also his native Telugu.
Career Trajectory and Professional Experience
Dr Rajender has had a career that spanned almost 3 decades, and in that time, he played out many diverse roles in district administration, state departments and central ministries.
District Administration: Like most IAS officers, he did time in grassroots admin. He served as the District Magistrate (DM) and Collector for what were then key districts in Bihar and pre-Jharkhand, which included Patna, West Champaran, Saran, Kaimur, Madhubani, and Dhanbad. His tenure as DM of Patna, the state capital, which ran from 2005 to 2008, was very notable, in which he was at the centre of the state’s administrative machine during a time of governance reforms.
Central Deputation and Foreign Assignment: Dr Rajender, who had what made him an asset to the Centre, played key roles in the Ministry of Agriculture, Farmers Welfare, and the Ministry of Water Resources, River Development, and Ganga Rejuvenation. He also served as Joint Secretary in the above-mentioned ministries.
One of the proudest achievements of his career was his time spent abroad. In Rome, Italy, he served as Minister (Agriculture) at India’s Embassy. That diplomatic post, which also included representation of India agricultural interests on the world stage, also saw him develop his skills in international agricultural policy and cooperation.
State Leadership: Upon coming back to his home cadre in Bihar, he rose to the post of Additional Chief Secretary (ACS). He has headed key departments, which include the Education Department, in which he took over from Dr S. Siddharth, and the General Administration Department (GAD). Also, it’s noted that at any given time, he is in charge of many high-value departments, which is a mark of the state government’s trust in his administrative skills.
Current Posting and Responsibilities
As of early 2026, Dr B. Rajender is a senior official in the Bihar administration. He is at present the Additional Chief Secretary (ACS) to the General Administration Department (GAD).
In addition to this primary responsibility, he has many other key charges:
- In that role, he heads up efforts to transform governance and improve public service delivery in the state.
- Additional Chief Secretary, Rural Works Department: This role is in charge of the development of rural infrastructure, which is a key issue for the state’s growth.
- Additional Chief Secretary, Public Grievances: He is the one with whom the government deals with citizen complaints.
- Additional Chief Secretary, Sports Department: He is also in charge of sports policies and infrastructure development.
Personal Details: Age, Growth, and Wealth
- Age: Born in ’67, Dr B. Rajender is at present 58 years old.
- Cadre: He is from the 1995 batch of the Bihar cadre.
- Height: Information on the physical stats (height and weight) of civil servants does not appear in the public record and is not made known.
- Net Worth: As of now, Dr Rajender’s pay as a government servant is as per the Indian Administrative Service pay scales (which is Level 17 in the Pay Matrix for ACS rank). Although IAS officers are required to file annual reports of their immovable property (IPRs), there is no public commercial metric that presents their personal “net worth” like there is for business tycoons or celebrities. Hence, no verified figure of net worth is put out to the public.
Conclusion
Dr B. Rajender’s transition from a research scholar in Plant Pathology to a top administrator in Bihar is a story of a very versatile and expert career. In his role, which took in the issues of district law and order, representation of India in Rome, and heading the large General Administration Department, he put in key policies and structures for better governance in Bihar.
