A neurosurgeon with a particular interest in Cerebrovascular & Endovascular Surgery, Skull base Neurosurgery, Neuroscience, and Stem Cell Therapy. He graduated from the Faculty of Medicine, Universitas Airlangga, Surabaya - Indonesia, and got a master's degree in management from Ciputra University. He also trained in the Department of Neurosurgery, Shinshu University Hospital, and Stroke and Brain Center Aizawa Hospital, Matsumoto City, Japan. He is also publishing many papers and writing a populist opinion in various print media. He is a member of various National and International Scientific Associations. At the national level, he is the Secretary General of the Indonesian Society of Neurological Surgeons (ISNS) from 2017 until 2021. While at the international level, he was named Secretary General of the ASEAN Neurosurgical Society, 2017-2019, Secretary General of the 11th Asian Congress of Neurological Surgeons (ACNS) meeting 2016, President of the 5th ISMINS Congress 2020. In addition, he is currently serving as Executive Board Member of the Asian Congress of Neurological Surgeons (ACNS), and Executive Board Member of International Society of Minimally Invasive Techniques in Neurosurgery (ISMINS).