Leadership ,Governance and Advisory

Meet the People Behind PRISM

Our leadership team, governing members, advisors, and program directors bring decades of experience in sustainability, climate resilience, humanitarian response, innovation, research, and community development.

Hon'y Governing Body Members

Experienced professionals and development leaders guiding the strategic direction and long-term vision of PRISM .

Aniruddha Dey

Aniruddha Dey, PhD

Chairperson
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Aniruddha Dey, PhD, presently working as the Hon’y Chairperson. He is having a very good knowledge of working at the rural as well as urban sectors on the development issues during his 35 years’ service in various geographical as well as programme fields and skilled in Designing Action Oriented Projects, Policy Research, Organisational Processes, Partnership Management, Facilitation, Team Building, Networking, etc. Presently he is the Chairperson of PRISM. He is vastly experienced in implementing grass roots development projects in various parts of the country. He has experience in designing and implementing need-based programmes and projects like, Poverty Analysis and Effective Micro Planning, Micro Finance Management, Empowerment and Capacity Building, Multi-Stakeholder Partnership Management, Community Health Care & Management, Rehabilitation and Resettlement of Displaced people, Community Forest Management, Community Based Disaster Risk Reduction, Climate Change Resilience, etc. His works involved extensive interaction with the administration and the departments in sensitising its staff towards developmental intervention, and mobilising resources by dovetailing various government schemes. He has introduced the concept of Tri-Sector Partnership Arrangement (business as partners alongside governments and civil society for the development of communities) of BPDs Natural Resources Cluster, comprises of the world's leading transitional and domestic oil, gas and mining corporations, together with the World Bank Group (IBRD and IFC), DFID and Care International. He is the Co-Chairperson and Co-Convenor of the Climate Action Resource Network (CARN).

He has received two International Awards so far, i.e. The International Cultural Diploma of Honor for achieving prominent positions in society because of exceptional contributions to professions and communities and The 1998 ERM Excellence Award in the category of GLOBAL PROJECTS for Social Assessment of Infrastructure Projects: Project Gopalpur – R & R Monitoring and Evaluation by the ERM International.

Dilip Roy

Dilip Roy

Hon’y Secretary
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Dilip Roy is the Hon’y Secretary of the Professional Institute for Development and Socio Environmental Management (PRISM), Kolkata, having almost 20 years of working experience at grassroots level in different social and geographical environment. He has been closely associated with different CBOs, Clubs, Agricultural Firms, etc. in West Bengal in general and in North 24 Pgs district in particular. He has been involved in initiating and facilitating various developmental activities especially in the field of Community Organization for various developmental issues, health, education, etc. Apart from having a very good knowledge of working at grassroots level, specialized in working on health & environmental issues, micro finance system, and economic empowerment of poor. He is skilled in Facilitating, mobilizing, networking, coordinating etc. Presently he is associated with the Public Health Engineering Department, GoWB for a Safe Drinking Water Project in the Arsenic Contaminated Areas of West Bengal (Haroa and Bhangar-II Blocks) supported by the Asian Development Bank.

Sutapa Ghosh

Sutapa Ghosh

Vice Chairperson
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Sutapa Ghosh, is the Hon’y Vice Chairperson of the society. The Producer Director, started working as an independent producer and director from 1992. Since then, made a number of documentary films both in celluloid and video format for Ministry of Social Justice and Empowerment (GoI), Ministry of External Affairs (GoI), Directorate of Information (GoI), Publicity & Tourism (GoI), Andaman & Nicobar Administration, National Network and Regional Channel of Doordarshan etc. Produced and Directed corporate films, advertisement films, educational films, TV serials for Doordarshan and private TV channels as well. Many of the self-produced films were purchased by different Ministries like Department of Information & Cultural Affairs (Govt. of West Bengal), Ministry of External Affairs (GoI), Publicity Division (GoI), National Museum, Indian Museum, Sangeet Natak Academy, CCRT, etc. Made documentary films. Also made documentary and training films for leading NGOs and INGOs. A few of the films have been selected in the International Films Festival under Indian Panorama Section. The Film NACHNI was awarded the Best Film Award in the year 1998 by the Bengal Film Journalists Association (BFJA).

Piu Sengupta

Piu Sengupta

Governing Body Member
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Piu Sengupta, Experience gained till date from 1998 after MSW on various social and public health projects undertaken across India, focusing on WASH (Water, Sanitation, and Hygiene), HIV/AIDS, gender issues, and disaster risk reduction. Key activities include organizing training programs, conducting focus group discussions (FGDs), and developing communication strategies. Projects involved collaboration with government bodies, NGOs, and international organizations like UNICEF and the Asian Development Bank, World Bank addressing issues such as climate change, gender-based violence, and child rights. The work spanned multiple states, emphasizing capacity building, research, and community mobilization to improve public health outcomes and social welfare. Post-graduation from Calcutta University & Schooling from Rourkella.

Raktima Mukhopadhaya

Raktima Mukhopadhaya

Governing Body Member
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Raktima Mukhopadhaya, Ph D, is one of the Hon’y Governing Body Members of the Society. She is also the Executive Director of the Indian Institute of Bio-Social Research and Development (IBRAD). She did her Ph D in Ecological geography from the University of Calcutta. She has more than 25 years of experience in training and research with a focus on participatory management of natural resources, participative governance and gender sensitization. Training for the senior-level government officers as well as community organisations. Designing and implementation of large-scale multi-stakeholder projects. Collaboration and networking with the different stakeholders at the national and international level

Aafreen Alvi

Aafreen Alvi

Governing Body Member
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Aafreen Alvi is one of the Hon’y Governing Body Members of the Society. She did her M Phil in fisheries science from the Aligarh Muslim University and serving the Fisheries Department of the Govt. of West Bengal. She is a strong, determined leader who works hard and cares deeply. Her heart is pure and she has a fighting spirit. She is like a strong support for the people she cares about. Even when she is stressed with her duties, she is always willing to do whatever it takes for the loved ones.

Saradindu Banerjee

Saradindu Banerjee

Governing Body Member
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Saradindu Banerjee is one of the Hon’y Governing Body Members of the Society and presently the President of SPADE and Vice President of Sabuj Sangha, Kolkata. He has a vast and varied experience of working in other countries like USA, Italy, France, England, Philippines, Thailand, Bangladesh and Nepal in different capacities and organizations. He possess a total experience of 35 years and his specialization is in Fund management and administration of large scale social development programmes, human resource development, networking with Government and funding organizations; Monitoring and evaluation. Mr. Banerjee was the Founder Director of SAHAY, a non-profit organization affiliated to Children International, Kansas City, USA and had played an instrumental role in setting up the organization. Also Mr. Banerjee has the experience in decentralization of organizational structure and capacity building of organizations on Reproductive Child Health Programmes through his work with CINI. He also has experience in monitoring and evaluation of programmes and has done assignments for CASA, UNICEF, Trickle Up, Oxfam and DFID. He has worked on education projects for deprived children in North Bengal with the Darjeeling Himalayan Railway, funded by UNESCO as well as for children in slums and railway platforms along N.F. Railways, funded by UNICEF

Jhuma Das

Jhuma Das

Governing Body Member
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Jhuma Das, is one of the Hon’y Governing Body Members of the Society and she is responsible to assist her senior Ms Nita Dhar for the entire Northern Part of West Bengal. She is responsible for all types of technical as well as documentation works of PRISM-NB. She has been supporting the project team for documentation and finance management. She is also a Key member of a Women’s Enterprise namely BARNALI PELLO JUKKI FOUNDATION comprising 1495 women from Madarihat-Birpara and Kalchini blocks, of Alipurduar District, Norther part of West Bengal, India

Ruma Debnath

Ruma Debnath

Treasurer
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Ruma Debnath is the Hon’y Treasurer of the society. Adventure Tourism is her passion. After completing her schooling from Barasat Girl’s High School, she went to Habra Sree Chaitannya College and graduated from there. She is a practitioner of the ROOF TOP GARDENING and also promoting natural farming. She is encouraging her neighbors in the urban areas to grow vegetables of daily requirements and spreading the message of the benefits of Nutrition Garden. She loves to support the children of the marginalized families with education and the elderly persons with Health Tips.

Program Directors

Experts leading research, sustainability, women’s empowerment, environmental management, and health-focused initiatives.

Saradindu Bhaduri

Saradindu Bhaduri, PhD

Research & Development
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Saradindu Bhaduri, Ph D, is the Hon’y Director of the Program for Research & Development (PRD) of PRISM. He is also the Associate Professor at the Centre for Studies in Science Policy (CSSP) at Jawaharlal Nehru University. His broad area of research interest is innovation and development. He is currently engaged with research projects on frugal innovations, intellectual property rights and technology policy. He did his PhD in economics from the Centre for Studies in Diplomacy, International Law and Economics (now Centre for International Trade and Development), JNU and has been a Post-Doctoral Fellow in Evolutionary Economics at the Max Plank Institute of Economics, Jena, Germany. He has held the Prince Claus Chair in Frugal Innovation, Development and Equity at the International Institute of Social Studies (of Erasmus University Rotterdam, The Netherlands) during 2015-17, where he is currently a Professor (honorary). Professor Bhaduri has published widely in academic journals, and supervised 20 PhD scholars. Currently, He is a member of the Trans-disciplinary Research Cluster on Pluralist Health Care (TRCPHC), and Founding Coordinator of Trans-disciplinary Research Cluster in Frugality Studies (TRCFS) at JNU. He has co-edited “Informal Sector Innovations: insights from the global south” (Routledge, UK) in 2016.

Snigdha Chakraborty

Snigdha Chakraborty, PhD

Women's Empowerment & Development
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Snigdha Chakraborty, Ph D, is the Hon’y Director of the Program for Women’s Empowerment and Development (PWED) in PRISM. She is currently working as a Global Technical Advisor, Disaster Risk Reduction and Resilience, Humanitarian Response Department, Catholic Relief Services (CRS): With over 20 years of working in the developmental fields, Snigdha has been with CRS since 2004. She worked as country manager for CRS Vietnam during 2013 – 2015 and managed staff, programs and partnership. Prior to Vietnam post, Snigdha served as country manager for CRS Bangladesh for over 5 years. In Bangladesh partnering with Caritas, she developed, led and supervised emergency response and rehabilitation, Disaster Risk Reduction programs and capacity building in disaster management, food security and gender programing.

She served as part of the CRS India team helping survivors of the catastrophic 2004 tsunami. During 2004 – 2008, Snigdha was deployed to India, Nepal, Myanmar and Tajikistan to lead emergency response programs. Snigdha has also managed and supported programs preventing malaria, treating people with HIV, community-based disaster risk reduction programs and helping impoverished women build small businesses via savings-led micro finance, including assessment, evaluation and project designs in India. Prior to CRS, she worked with several NGOs and Govt of India including founding and heading Professional Institute for Development and Socio-environmental Management (PRISM) in grass root advocacy, local governance, environment, emergency response, disaster risk reduction and women’s empowerment. Snigdha holds a Ph.D in Social Anthropology, from GauhatiUnversity, Assam, India

Tawhidul Islam

Prof. Sk Tawhidul Islam

Environmental Management
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GProf Sk Tawhidul Islam, is the Hon’y Director of the Program for Environmental Management (PEnM) in PRISM. Sheikh Tawhidul Islam is a Professor and Director in the Institute of Remote Sensing and GIS, based in one of the public universities of Bangladesh – Jahangirnagar University. Dr Islam received his PhD Degree from the Department of Geography based in Durham University, United Kingdom (2002-2006) under British Commonwealth Scholarship Programme. He produced more than 100 academic and professional works during the last 20 years among which more than 40 works were published in peer reviewed academic journals and the remaining, more 60 research works were carried out for a number of international and national agencies. Dr Islam respects the value of partnerships and contributes in developing new and fostering the existing partnerships across the scale (local and global). He looks at the problems within contextual settings, in a connected manner and uses systems thinking/dynamics approach to do the assessments. He is the Co-Chairperson and Co-Convenor of the Climate Action Resource Network (CARN).

Papiya Mazumdar

Papiya Mazumdar, PhD

Health & Nutrition
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Papiya Mazumdar, Ph D, is the Hon’y Director of the Program for Health & Nutrition (PHN) in PRISM. She joined the University of Leeds in February 2022 as Lecturer in Global Health. With a PhD in Population Studies from the International Institute for Population Sciences (IIPS), India, she has been actively involved in postgraduate-level teaching and research supervision of students from diverse, multi-disciplinary backgrounds across social, medical and basic sciences enrolled under three major postgraduate programmes, namely: a) Master of Public Health (MPH) (2016-2018) at the Institute of Public Health, Kalyani, the West Bengal University of Health Sciences; b) Master of Sustainable Development practice (MA-SDP) (2011-2016) at the TERI Institute of Advanced Studies, New Delhi; and c) Master of Population Studies (MPS) (Distance Learning) (2007-8), at the International Institute for Population Sciences (IIPS), Mumbai. Her research interest lies in areas of global health policy, primarily linking to the interface between climate change, environment and population health outcomes. She is interested in cross-cutting assessments and implications of such nexus on health systems in LMIC contexts. Keen to learn underlying contextual dimensions on equity and of social exclusion and how it impacts on key processes and outcomes. She is also one of the Founding Members of the Climate Action Resource Network (CARN).

Advisors

A multidisciplinary network of experts supporting innovation, sustainability, communications, media, environmental assessment, and institutional growth.

Biplab Ketan Paul

Biplab Ketan Paul

Innovation & Water Security
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Biplab Ketan Paul is one of the Advisors of PRISM. Biplab is striving to empower ultra – poor farmers in all corners of this earth to access food security and doubling of Agri-income through use of his innovative irrigation technology BHUNGROO. He aspires to change the world through these downtrodden Change Makers. Mr. Biplab is a globally acclaimed development professional with more than twenty years of grassroot experience within inclusive development cutting across Indian states and Asia. Starting his career in 1994 as a field worker he gradually became the director and board member of Lokvikas (www.lokvikas.org), a nonprofit, and also expanded organization work from 3 villages to whole state and then at the national level. His work in water sector (cutting across water for food, water for people and water for nature) has been recognized as Change Maker for India by Noble Laureates. He was sponsored by US Government to extend support to south East Asian countries in water domain. He is successful to extend support to Indian government with various policy inputs in the domain of drinking water, rural development, women empowerment, livelihood (to name a few). In 2010 he was conferred with “Ashoka Change maker Fellowship” for his unique idea of poverty eradication through grassroot innovation. Subsequently, his work was recognized as unique reflection of Mahatma Gandhi’s philosophy of Antodaya & Sarvodaya. His area of expertise lies in Inclusive development planning with a special focus on innovation. His passion is Capacity Building of and for the downtrodden. Currently he is attending the water disaster challenges of more than 1 million people. He is also one of the Founding Members of the Climate Action Resource Network (CARN).

Swarnabha Bandyopadhyay

Swarnabha Bandyopadhyay

Environmental Assessment
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Swarnabha Bandyopadhyay is one of the Advisors of PRISM. He has over 19 years of experience in environmental assessment and management. He has worked as EIA specialist for World Bank, Asian Development Bank as well as for Petroleum Development Oman (a Shell Company), ADNOC Group of Companies, Dow Chemicals, to name a few. He has undertaken numerous due diligence studies in accordance with IFC/ World Bank Performance Standards. Further, being an alumnus of World Bank Graduate Scholarship Program, he has wide professional network and access to various World Bank resources. He has served as Technical Lead for numerous Environmental studies as well as managed various Occupational Health and Safety related studies. He has also undertaken Independent Review/ Third Party Audits against various international Codes of Practices (CoPs) and Management Systems. Swarnabha’s work experience spans across Indian Subcontinent, Middle East & North Africa and Europe. Secretary, Environment Committee of Abu Dhabi National Oil Company (ADNOC) and Core Team Member for review and update of Environmental Code of Practices, Key Performance Indicators, Water and Energy Management. He is also one of the Founding Members of the Climate Action Resource Network (CARN)

Ashis Dawn

Ashis Dawn

Advisor
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Ashis Dawn is one of the Advisors of PRISM. He is one of the founding members and key Advisors of PRISM. By profession he is a retired Medical Representative and by passion he is a nature lover. He is a very good bird watcher. He is starved for knowledge and after retirement he has been visiting many unknown rural set ups to know about the living conditions of people and how they are using their traditional knowledge systems in their day-to-day life. The video he has developed for the younger generation on How to Observe the Stars at Night is still unparallel

Ashok Ghosh

Ashok Ghosh

Advisor
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Ashok Ghosh is one of the Advisors of PRISM. He was one of the founders of the of the oldest Science Clubs in West Bengal – The Young Mens’ Science Organization established in 1967 at Gobardanga. Which is also considered as the Parent organization of PRISM. He is by profession a Pharmacist and by passion a nature lover. Ashok Ghosh is considered to be the mentor of many volunteers of the Society. Mr Ashok Ghosh was key to encourage the younger generation to understand the niches of conservation. Popularizing science among the common people was his primary objective and he has been pursuing those objectives in a very decent manner

Kalipada Sarkar

Kalipada Sarkar

Advisor
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Kalipada Sarkar is one of the Advisors of PRISM. He is a Retired Teacher (83 years) but still in his youthful days as he is the Chairman of the MADHUSUDANKATHI KRISHI UNNAYAN SAMABAY LIMITED, a model agricultural cooperative of the country. Commonly called as Kaku and has been the inspiration and motivator of many volunteers of PRISM. PRISM;s first Community Level Treatment Plant for removal of Arsenic from Drinking water, using the Oxi-Co-Floc Sedimentation Principle was first commissioned at Madhusudankati Cooperatiove in April 2001, because of his leadership and inspirational factors

Pradipta Paul

Pradipta Paul

Advisor
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Pradipta Paul is one of the Advisors of PRISM. She is one of the founding members and key Advisors of PRISM, where her leadership has been instrumental in shaping the organization’s vision. Pradipta’s career began as a primary school teacher at a private institution, where she nurtured young minds and promoted educational growth. In addition to her educational background, Pradipta has actively engaged in environmental advocacy as a member of one of the oldest Science Clubs in West Bengal – The Young Mens’ Science Organization established in 1967 at Gobardanga. Pradipta is also passionate about health and wellness, promoting a balanced, healthy lifestyle. She frequently shares her knowledge on wellness with friends and family, encouraging them to adopt healthier habits. Through her work in education, environmental awareness, and wellness, Pradipta continues to inspire positive change in her community.

Pampa Biswas

Pampa Biswas

Advisor
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Pampa Biswas is one of the Advisors of PRISM. She works as a preschool teacher in a government funded program for underprivileged children in a small coastal town in the state of Washington. Previously she has worked with specially abled preschool aged children for 15 years in California. She is a passionate cook and gardener.

Arup Biswas

Arup Biswas

Advisor
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Arup Biswas is one of the Advisors of PRISM. Senior Principal Software Engineer at Thales and Founder at Arup Biswas Photography. Arup lives on a small island in the state of Washington in the United States. Arup was drawn to environmental activism in 2006 after watching the film "An Inconvenient Truth" by Al Gore. Since then he has educated himself with the science and solutions of the climate crisis by reading incessantly on the subject. Apart from PRISM, Arup has volunteered for environmental organizations such as Climate Foundation, the inventor of Marine Permaculture. Arup is also a fine art photographer and exhibits his fine art photographs at local art galleries.

Syama Prasad Dutta

Syama Prasad Dutta

Advisor
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Syama Prasad Dutta is one of the Advisors of PRISM. He was the Former Chief Engineer at PWD, Govt. of West Bengal. Completed his Bachelor of Engineering (Civil) degree from B E College, Shibpur.

Susmita Paul

Susmita Paul

Content & Communications
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Susmita Paul, is one of the Advisors of PRISM. She is a Bi-lingual Content Writer (English and Bengali), a Creative Writer and Editor based in Graz, Austria. The act of writing is the act of orchestrating ideas into action through words. Whether it is creative writing or technical content writing, her singular focus is to create content that leaves an indelible mark on the readers' minds. Having created content on various themes, including, but not limited to, psychology, economics, politics, and agriculture. She takes pride in her superpower to adjust, learn, adapt, and deliver content on any topic under the sun

Mitasha Chatterjee

Mitasha Chatterjee

Media & Documentation
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Mitasha Chatterjee is one of the Advisors of PRISM. She is an associate/ line/ executive producer, documentary film maker, researcher and Media Trainer. Her professional life has been based out of Qatar (recently moved to Doha) and India with around 21 years of experience primarily in audio-visual/broadcast media and couple of years in advertising. During the 21 years of her work experience, along with the application of her creative mind she also had to acquire and use the skills on people management, budgeting, coordinating, communicating with Govt. officials to common people and also handling crises whenever situations warranted. She is also a beginner ceramic artist and in future planning to take it up professionally. She is a passionate solo traveler.

Building resilient communities together

We welcome partnerships, collaborations, volunteering, and institutional engagement to strengthen sustainable development initiatives across communities.