Sumantri was involved in large-scale panel studies such as Study of the Tsunami Aftermath and Recovery (STAR) , Indonesia Family Life Survey (IFLS), Work and Iron Status Evaluation (WISE); impact evaluation research using randomized controlled trials in collaboration with The Abdul Latif Jameel Poverty Action Lab (JPAL); and other studies funded by the World Bank. Sumantri has experience in conducting quantitative, qualitative, and mixed research with a focus on research on demographic, social, and non-medical health.

Dwi Oktarina or commonly called Okta has joined SurveyMETER Indonesia since 2007. Okta completed the Master of Public Health program at the University of Melbourne, Australia and is currently at SurveyMETER as a researcher. Projects that have been undertaken include : BETA (Behavioural Economics Team of the Australian Government) 2018, MCA-I Qualitative Study, 2017. Collecting Implementation Data on The Indonesian Community-Based Health and Nutrition to Reduce Stunting Project, Independent research, 2017.

Endra Dwi Mulyanto has joined SurveyMETER Indonesia since 2006. He completed the Master of Public Health Sciences program at Gadjah Mada University in Yogyakarta and is currently at SurveyMETER as a Researcher.

Tri Rahayu joined SurveyMETER in 2002. Graduated from Faculty of Social and Political Science, Gadjah Mada University Yogyakarta, she now works as senior researcher.

She joined SurveyMETER in 2002 as an interviewer at the HATAS Survey, although he had previously been together at IFLS-3 in 2000. As a staff, she involved in quantitative and qualitative research activities including as a team development questionnaire, making manuals for questionnaires, became the field coordinator, the data analysis team, and wrote the research report.

Usually called Didik joined SurveyMETER since 2005 as a translator. Until now he is still handling translations for several projects conducted by SurveyMETER. The projects include STAR (Survey on Tsunami Aftermath and Recovery), STOPs 2007, WSLIC, and BOS, Baseline Survey for Community-Based Nutrition Health Project to Reduce Stunting, and Survey of Indonesian Primary Health Services (Super-INA)".

Born in Jakarta and graduates of Law, Pancasila University Jakarta, Nugroho joined SurveyMETER in 2004 as data entry and cleaning specialist for Bali Economy and Social Transition Study (BEST).