The Center for Development Studies and Activities, (CDSA), is a research and post graduate teaching institution located in Pune, India. Founded by the architect and urban planner Christopher Charles Benninger and geographer and sustainable development planner Aneeta Gokhale Benninger in 1976, the institute became known for its pioneering work in decentralised planning, micro-level planning, and watershed management. The institute has carried out policy analysis for the World Bank, United Nations, various central ministries of the Government of India, the Government of Sri Lanka, the Royal Government of Bhutan, the Asian Development Bank and various countries in Asia.