Who is the secretary and director of philvocs?

As of my last knowledge update in October 2023, the Secretary and Director of the Philippine Institute of Volcanology and Seismology (PHIVOLCS) is Dr. Renato U. Solidum Jr. He has been noted for his work in disaster risk reduction and management, particularly in relation to volcanic and seismic hazards in the Philippines. For the most current information, please check the official PHIVOLCS website or recent announcements.