Terry Raddeman Joins GLHN Civil Department

We are pleased to announce the addition of Senior Civil Designer Terry Raddeman to our Civil Engineering Department.  Terry has 15 years of experience in the field of civil and traffic design and drafting and has been the lead traffic and civil designer for transportation and infrastructure projects.  He is very knowledgeable in geometric design, 3d modeling, traffic design, plan production, and design coordination.  Welcome Terry!