New ISSA Member Spotlight: The Lachezar Tsotsorkov Foundation
The ISSA Network is pleased to welcome the Lachezar Tsotsorkov Foundation from Bulgaria as a new member of our community. Since its establishment in 2019, the Foundation has been working to create long-term change in Bulgarian society by investing in areas that shape people’s everyday lives — including education, child protection, healthcare, culture, and national heritage. At…







