Supriadi, M.S., born in Medan on December 21, 1960, is a lecturer at the Agrotechnology Study Program, Universitas Sumatera Utara. He has expertise in soil science. Supriadi completed his higher education with a Master's degree in the Land Resources Development Study Program at the Institut Pertanian Bogor (IPB) in 1992. With his experience and knowledge, Ir. Supriadi has been instrumental in contributing to the development of soil science and education in the academic environment.