Lecturer at the Faculty of Public Health, Universitas Sumatera Utara, in the Undergraduate Public Health Study Program, Interest in Environmental Health Studies, the current functional position is as a Lector. The research is sourced from Universitas Sumatera Utara TALENTA research funds and various other sources. Research results have been published in various journals and conferences both nationally and internationally
Research carried out in the remaining five years has taken up the topic of controlling dengue fever in numerous towns in North Sumatra and the usage of environmental manipulation manage strategies.
Research on environmental toxicology that has been carried out is research on workers exposure to benzene to the air in the shoe industry by looking at the levels of trans-trans muconic acid urine and urine malondialdehyde and research on lead levels in rice in Deli Serdang Regency.
Research on sanitation that has been carried out is research on access to the availability of clean water by PAM Tirtanadi and the level of participation of the people of the city of Medan.