Prof. Dr. HC Ir. R. M. Sedijatmo Atmohoedojo is an influential figure in the field of civil engineering in Indonesia. Born on February 16, 1925, he is known as a pioneer in the development of geotechnical and structural engineering, especially in the study of foundations and soils. Sedijatmo received an Honorary Doctorate from various leading universities and played an active role in research and teaching in his field. His significant contributions have had a major impact on civil engineering practices in Indonesia, making him one of the main figures in the development of construction technology in the country.