About

About Mining & Metallurgical Society of America (MMSA) MMSA is a non-profit association of mineral resources professionals whose members represent all facets of mining and metallurgical interests, both domestic and globally. We are an organization who responds to opportunities to support and promote the industry. MMSA is dedicated to supporting regulatory and public awareness through webinars, seminars and other advisory activities, and active collaboration with other minerals industry organizations. MMSA has a Qualified Person program for professionals.