Across India, the IAS batch of 1991 is quietly shaping governance at the top. Officers from this batch now serve as Chief Secretaries in states ranging from Arunachal Pradesh to Tamil Nadu, steering reforms and managing complex administrative challenges. Their careers span more than three decades of district-level work, crisis handling, policy planning, and leadership in key sectors.
What sets this batch apart is its range of expertise. Some officers come with strong technical or financial backgrounds, while others have led major initiatives in infrastructure, social welfare, rural development, and governance reforms. Many have worked both in their states and at the Centre, gaining experience that influences large-scale policy decisions.
Whether it is the strategic Northeast, politically sensitive West Bengal, welfare-driven Tamil Nadu, or reform-focused states like Telangana, Bihar, Nagaland, and Kerala, 1991-batch officers are at the helm. Their steady leadership continues to guide development and strengthen state administrations nationwide.
Here are the brief profile of all the officers:
Manish Kumar Gupta
Manish Kumar Gupta, a 1991-batch IAS officer of the AGMUT cadre, was appointed Chief Secretary of Arunachal Pradesh on September 5, 2024. He took over from Dharmendra and now leads administration in one of India’s most sensitive and strategically important border states. Born on July 21, 1967, in Madhya Pradesh, Gupta began his civil service journey as a Deputy Collector, gaining early experience in field-level governance.
Over the past three decades, he has served in several key positions across Delhi and the central government. As Commissioner of the South Delhi Municipal Corporation, he handled major urban services. Later, as Vice Chairman of the Delhi Development Authority (DDA), he oversaw large housing and infrastructure projects. In the Delhi government, he worked as Additional Chief Secretary and Principal Secretary (Home), managing crucial departments such as Revenue, Industries, Labour, Urban Development, and DUSIB. His tenure as Joint Secretary in the Ministry of Labour and Employment gave him deeper insight into industrial relations and labour welfare.
Gupta holds a BTech in Civil Engineering from IIT Kanpur and a Master’s in Public Administration from Harvard Kennedy School. After assuming charge in Arunachal Pradesh, he immediately began reviewing priority projects, improving coordination, and planning district visits to understand local challenges, reflecting his hands-on, transparent leadership approach.
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Pratyaya Amrit
Pratyaya Amrit, a 1991-batch IAS officer, assumed charge as the Chief Secretary of Bihar on September 1, 2025. Known for his discipline and hands-on working style, he has been a key force behind several major reforms that shaped Bihar’s development over the last two decades.
Born on July 7, 1967, in Kolkata and raised in Gopalganj, he grew up in an academic family—his father was a vice-chancellor and his mother a professor. His sister joined the IPS, while his brother became a professor. Amrit studied at Hindu College, Delhi University, where he topped his class in Ancient History. He cleared the UPSC exam on his second attempt with History and Psychology as his subjects.
His administrative career began in Dumka, where he learned the Santhali language to connect better with tribal communities. As SDM Simdega and later DM Katihar and Chhapra, he became known for ethical and effective administration. His PPP-based hospital model in Katihar and reforms at the Sonpur Fair earned wide appreciation.
A major turning point came in 2006 when he revived the failing Bihar Rajya Pul Nirman Nigam, enabling the construction of more than 1,100 bridges. He received the Prime Minister’s Excellence Award in 2011 for this work. Later, he led Bihar’s power sector, achieving 100% rural electrification by 2018.
Now as Chief Secretary, Amrit is regarded as a steady and trusted administrator guiding the state through an important political phase, continuing to uphold integrity and public service.
Read More: Pratyaya Amrit: The Officer Who Bridged Rivers, Lit Villages, and Rebuilt Faith in Governance
Sentiyanger Imchen
Mr. Sentiyanger Imchen, a 1991-batch IAS officer of the Nagaland cadre, assumed charge as the Chief Secretary of Nagaland on August 1, 2025, succeeding Dr. J. Alam. A steady and experienced administrator, Imchen brings decades of field and policy-level expertise to the state’s top bureaucratic post.
His career began in Mokokchung district, where he served as Sub-Divisional Officer (Civil) and later as Additional Deputy Commissioner. He then spent nearly three years as Deputy Commissioner of Mon, gaining a deep understanding of grassroots governance and community needs. These early assignments shaped his grounded and people-centric approach.
Over the years, Imchen has held a wide range of key portfolios, including Information & Public Relations, Higher and Technical Education, Science and Technology, Health and Family Welfare, Labour and Employment, PHE, Municipal Affairs, Veterinary and Animal Husbandry, and Information Technology & Communications. He has also served in several top administrative positions such as Commissioner, Home Commissioner, Development Commissioner, and Agriculture Production Commissioner—making him one of Nagaland’s most seasoned officers.
In March 2020, he took over as Additional Chief Secretary and Finance Commissioner, during which the state rolled out major welfare schemes like the Chief Minister’s Micro Finance Initiative and health and life insurance schemes.
As Chief Secretary, Imchen now leads efforts to strengthen governance and accelerate development across Nagaland.
Read More: Who Is IAS Sentiyanger Imchen, the New Chief Secretary of Nagaland ? – Know More About Him
Manoj Pant
Manoj Pant, a 1991-batch IAS officer, was appointed Chief Secretary of West Bengal in an unexpected move that came less than a day after he was shifted to the Irrigation and Waterways Department. He succeeded B.P. Gopalika after the Centre declined to grant another extension. Though several senior officers were considered, Pant was chosen for his steady work ethic, calm leadership, and proven ability to manage complex assignments.
Pant began his career in the early 1990s with district postings that gave him a strong grounding in rural administration. As District Magistrate of Murshidabad and North 24 Parganas, he oversaw law and order, elections, and key development programmes, gaining deep grassroots experience.
A turning point came when he served as Private Secretary to Pranab Mukherjee, then Union Finance Minister, from 2009 to 2011. This role exposed him to high-level economic policymaking and national governance. He later worked at the World Bank as Senior Adviser, managing programmes in Bangladesh, Bhutan, India, and Sri Lanka, which broadened his regional and global perspective.
On returning to West Bengal, Pant headed the Land and Land Reforms and Finance Departments, pushing digitisation, cleaner land records, and transparent fiscal practices. Pant brings with him not just experience, but a way of working that relies on structure, perspective, and a deep sense of how systems function.
Read More: Manoj Pant: The Strategist Behind the Scenes Now Leads Bengal’s Bureaucracy
K. Ramakrishna Rao
K. Ramakrishna Rao, a 1991-batch IAS officer, assumed charge as the Chief Secretary of Telangana on April 30, following the retirement of A. Santhi Kumari. His appointment reflects decades of experience in public finance and administration. Rao served nearly ten years as Special Chief Secretary of Finance, presenting 14 state budgets and two vote-on-account budgets. He continues to hold additional charge of the Finance Department, highlighting the government’s confidence in his financial expertise.
Rao has a strong academic foundation, holding engineering degrees from IIT Kanpur and IIT Delhi, along with an MBA in Investments. This combination of technical and financial knowledge has shaped his pragmatic approach to governance. He began his career at the grassroots level, serving as Collector of Adilabad and Guntur in undivided Andhra Pradesh, and later became Director of School Education, managing critical social sectors.
A significant phase of his career came during Telangana’s formation, where he represented the state before the Ministry of Home Affairs and regional forums, providing clarity and firm guidance in key administrative decisions. He also served as Director General of the Centre for Good Governance, promoting IT-driven reforms and implementing the Integrated Financial Management & Information System (IFMIS).
As Chief Secretary, Rao focuses on stabilising state finances and enhancing coordination across departments, bringing a balanced, forward-looking approach to Telangana’s administration.
Read More: New Phase of Governance Begins as K Ramakrishna Rao Becomes Chief Secretary of Telangana
N. Muruganandam
N. Muruganandam, a 1991-batch IAS officer, is the new Chief Secretary of Tamil Nadu, succeeding Shiv Das Meena. Known for his calm and methodical approach, he has earned the trust of multiple governments and is considered one of the state’s most dependable officers.
He holds a computer science engineering degree from Anna University and an MBA from IIM Ahmedabad, combining technical and management skills that shape his practical governance style. Muruganandam began his career as Sub-Collector in Tirunelveli and later served as Collector of Coimbatore, Karur, and Chennai. He held key positions including Resident Commissioner in New Delhi, Industries Secretary, and Finance Secretary, gaining bipartisan confidence across DMK and AIADMK governments.
In 2023, Chief Minister M.K. Stalin appointed him Secretary-I to the CM, where he played a pivotal role in implementing the Kalaignar Magalir Urimai Thogai scheme. He also led the Pudhumai Penn programme and secured major industrial investments during the COVID-19 pandemic.
Soft-spoken yet decisive, Muruganandam brings stability, efficiency, and continuity to Tamil Nadu’s administration.
Read More: How Tamil Nadu’s New Chief Secretary Became the State’s Most Trusted Civil Servant
Dr. A. Jayathilak
Dr. A. Jayathilak, a 1991-batch IAS officer of the Kerala cadre, has been appointed as the 50th Chief Secretary of Kerala, succeeding Sarada Muraleedharan, who retires on April 30. Previously, he served as Additional Chief Secretary (Finance) and is expected to remain in office until his retirement in June 2026.
A native of Thiruvananthapuram, Dr. Jayathilak graduated from Thiruvananthapuram Medical College in 1990. Known for his academic excellence and administrative versatility, he has combined grassroots governance with major policy roles. He began his career as Sub-Collector of Mananthavady and later served as District Collector of Kollam and Kozhikode, introducing initiatives such as career guidance programmes for students that won wide recognition.
He played a key role in strengthening Kerala’s tourism sector as Managing Director of the Kerala Tourism Development Corporation (KTDC) and, during deputation to Chhattisgarh, became the first Managing Director of its tourism board, promoting the state internationally within two years. Despite internal bureaucratic tensions, Dr. Jayathilak remains a highly experienced and capable administrator.
remains known for his administrative experience, strong educational background, and long service across key departments.
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