Greg Jirak

Greg Jirak, P.G. is a Partner at ERM: Environmental Resources Management, where they assist organizations in developing strategies for managing regulatory, financial, and sustainability challenges related to contaminated sites. In their role, Greg designs site assessment activities, identifies regulatory obligations, and develops remedial approaches while managing active remediation and site closure. Greg has utilized high-resolution site characterization techniques and 3-D modeling to visualize complex hydrogeologic conditions and contaminant distribution. Prior to their tenure at ERM, Greg held positions as an Associate Geologist, Senior Geologist, and Principal Consultant within the same company. They also served as a District Manager at RadioShack and as an Advertising Sales Executive at AT&T. Greg earned a Bachelor’s Degree from Georgia State University.