Mr. Grotbo is a Principal Geologist and Senior Project Manager with over 30 years of experience in natural resource characterization, permitting, EIS & ESIA preparation, and international services related to mining and energy development. He has served as Senior Project Manager and Principal Investigator in conjunction with a host of greenfields mine and energy-related development projects as well as for brownfields remediation of mine wastes and petroleum hydrocarbons and other organic compounds. Such projects have included completion of a variety of multidisciplinary baseline investigations, feasibility studies, stakeholder engagements, ecological and human health risk assessments, environmental, social, and human health impact analyses, monitoring system design and implementation, mitigation design, and construction management. Project locations associated with these services have been in Indonesia, Peru, several countries in West Africa, and throughout North America. He holds a B.S. from Montana State University.