Luluk specializes in accounting and finance for sustainability. Her research focuses on the role of Environmental, Social, and Governance (ESG) information within the Socially Responsible Investments (SRI) market. 

She has worked in projects and trainings in the field of sustainability reporting, natural capital accounting, and social entrepreneurship in collaboration with various multinational organizations in Indonesia and Singapore including CARE International, National Center for Sustainability Reporting, and Corporate Citizenship.     

Luluk was also a faculty member at Faculty of Economics and Business, Universitas Indonesia where she was responsible to develop and teach the Sustainability Reporting and Environmental Audit course. The course development was supported by The University of Queensland through UQ Indonesia Partnership Award grant in 2014.