Dr. Ir. Posma Mangasi Pintaria Marbun, M.P., born in Medan on July 12, 1967, is an Agrotechnology lecturer at the Universitas Sumatera Utara with expertise in soil science. Her latest education includes a Master's degree in Soil Science, which she successfully completed at the Universitas Sumatera Utara in 1999.

The academic profile of Dr. Ir. Posma Mangasi Pintaria Marbun, M.P., reflects her contributions to the scientific development of soil science at the Universitas Sumatera Utara. As an experienced lecturer, she continues to play an active role in providing insight and knowledge to students, as well as contributing to research and development of soil science at the Universitas Sumatera Utara.