Our Team
President
Senior Engineering Advisor
Senior Engineering Advisor
Bradley Cowell, PE
- Licensed Professional Engineer
- 18 years of biorefinery industry experience
- Skilled in Maintenance & Reliability, Production & Operations Management, Process Engineering, Continuous Improvement, Commissioning Management, and Project Engineering
- Studied at the South Dakota School of Mines & Technology, received a Bachelor of Science in Mechanical Engineering
Senior Engineering Advisor
Senior Engineering Advisor
Senior Engineering Advisor
Eldon Rossow, PE
- Over 35 years of Civil Engineering experience in municipal water, wastewater, streets, and stormwater drainage projects with an emphasis on Design Structural Components.
- Former president of MER Engineering directed professional and support staff in implementing all projects phases.
- Skilled in Project Development, Structural Design, Funding Coordination, and Construction Administration
- Studied Physics at Wayne State College, Nebraska, and Civil Engineering at the University of Nebraska
Structural Designer
Senior Engineering Advisor
Structural Designer
Ted DuBois
- 10 years of experience in Project Management including projects for Municipalities
- 8 years of experience in Engineering and Design including Structural design of buildings, frames, curtainwalls, and foundations
- 10 years of experience in Construction including Laborer, Site Manager, Business
Development - Skilled in Project Engineering, Project Estimating, Project Scheduling, Project Analysis, Construction Management, Owners Representative, Structural Analysis and Design
- Studied at lowa State University and received a Bachelor of Science in Construction Engineering, and a Master in Structural Engineering
E&I Project Manager
Project Management Officer
Structural Designer
Marlin Rohmiller
- Automation, Instrumentation and Electrical Professional
- 20 years of agriculture industry experience
- Skilled in Electrical Design, Automation Systems Design, Project Management, Construction Execution Management, Commissioning & Start-up, Maintenance Outage Turnarounds
- Studied at Iowa Central Community College Ft Dodge & North Lake Community College Dallas TX
Survey Project Manager
Project Management Officer
Project Management Officer
Lance Rossow
- 30+ years of experience in Geotechnical Analysis and Surveying
- Skilled in Soil Sampling, Construction Monitoring, Surveying, Drafting & Mapping, Network Administration, Design, and Installation
- Studied at Iowa Central Community College, Fort Dodge
Project Management Officer
Project Management Officer
Project Management Officer
Andrew Towey
- 10 years of industry experience, including:
• 3 years in process development for renewable fuels (fats & oils, biodiesel, renewable diesel)
• 7 years in plant operations for renewable fuels and food manufacturing - Formerly managed Cargill’s largest sweeteners facility and its only citric acid plant in North America.
- Skilled in Process Engineering, Process Optimization, Operational Leadership, Strategic Planning, and Project Management
- Studied at Iowa State University, received a B.S. in Biological Systems Engineering. Currently pursuing an Executive MBA at Iowa State University (expected graduation 2026).
Land Surveying Technician
Land Surveying Technician
Land Surveying Technician
Cole Mann
- Skilled in AutoCAD, Civil 3D, and ArcGIS, with hands-on experience in topographic and boundary surveys, as well as construction staking.
- Certified as an ACI Concrete Field Testing Technician.
- Studied at Southeast Technical College in Sioux Falls, South Dakota, and received an Associate of Applied Science in Civil Engineering and Land Surveying Science Technology.
Survey Assistant
Land Surveying Technician
Land Surveying Technician
Dave Minikis
- Certified IDOT PCC Plant Inspector
- Certified Aggregate
- PCC I Sampling and Testing
