SITE4SUSTAINABILITY KALYANI GLOBAL SOLUTIONS LLP (S4S) is a social enterprise co-founded by Prof. Shyama V. Ramani and Dr.Raja Venkataramani – both with over three decades of work experience – along with Raji Ramani Srikant. Their objective is to contribute to sustainability transitions and the global development agenda. They have decided to devote the rest of their lives to do their best to make the world a cleaner, greener, bluer and a more peaceful and kind place.