Masters in special education by profession, Sonali Siani has worked extensively on curriculum and pedagogy development for children with special needs for more than 20 years. Her vision is to create equal opportunities for all children across abilities. She has served various expert committes like Pratham, Nadan Nilekeni Foundation's, Ekstep, Unicef, Govt. of Maharastra, Educate Girls, SNDT University, etc. Under her leadership Sol's Arc has grown and become the first organization to scale in the special education sector.