Jacob and Hefner Associates
Mr. Depa is a geologist and senior project manager at Jacob and Hefner Associates, Inc. He is a 2005 graduate from the University of Illinois with degrees in Geology and Geographic Information Sciences (GIS). He has more than 18 years of experience in the environmental consulting field and specializes in creating 3D statistical models to assess complex sites. He has created data deliverables on over 330 environmental investigation projects.