Photo of Dennis Linnell Dennis is a Vice President and Senior Civil Engineer in the firm and manages HDL’s Kenai office. Dennis leads the firm’s State DOT Construction Administration and Utilities Relocation groups. He is a graduate of Oregon State University and has more than 30 years of civil engineering and project management experience in Alaska. Dennis specializes in the planning, design, and construction administration of highway and municipal street projects. He has been involved in some of the largest highway and roadway projects in Alaska over the last 25 years. Dennis also enjoys using his engineering and project management skills to help others in need. He has led numerous youth and adult mission trips in Alaska, Utah, Kentucky, Washington DC, Mississippi, Mexico, Haiti, Costa Rica, and Peru.