Eko is the current director of the Indonesian-based social enterprise Sahabat Laut Lestari (SLL Fisheries). As the Director, he oversees the operations of the organisation, which focuses on sustainable fisheries implementation with a strong emphasis on ecological, social, and economic aspects.

The social enterprise was established in October 2019 through the initiatives of the MDPI Foundation, a national NGO dedicated to empowering fishing community organisations and utilising market forces. With a vision to support sustainable fisheries management in Indonesia and empower thriving fishing communities, Eko took on the role of Director. His responsibilities span from the establishment of the social enterprise to the development and implementation of various programmes.