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Fire Origin & Cause
Forensic Meteorology
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Roofing Desaturation
Single Ply Roofing Analysis
Ice Ball Impact Testing
R-Value Insulation Testing
Solar Panel Testing
Wind Simulator Testing
Water Column Leak Testing
Vacuum Uplift Testing
Steel Ball Impact Testing
Large & Small Missile Testing
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GIS, BIM, & 3D Technologies
Laser Scanning & 3D Documentation
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Unmanned Aircraft Systems
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Construction Consulting Case Studies
Forensic Materials Testing Case Studies
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Menu
About Us
Our Team
Locations
Careers
Careers at Haag
Job Listings
About
Contact
What We Do
Forensic Engineering
Expert Witness & Litigation Consulting
Catastrophe
Civil/Structural Engineering
Construction Disputes
Construction Defects
Construction, Lifts, & Heavy Equipment
Electrical
Energy
Mechanical Engineering & Metallurgy
Roofing
Forensic Architecture
Construction Consulting
Fire Origin & Cause
Forensic Meteorology
Forensic and Material Testing
Roofing Desaturation
Single Ply Roofing Analysis
Ice Ball Impact Testing
R-Value Insulation Testing
Solar Panel Testing
Wind Simulator Testing
Water Column Leak Testing
Vacuum Uplift Testing
Steel Ball Impact Testing
Large & Small Missile Testing
Education- Certification, Training, & Products
GIS, BIM, & 3D Technologies
Laser Scanning & 3D Documentation
Geographic Information Systems (GIS)
Hurricane Geoportal
Unmanned Aircraft Systems
Case Studies
Engineering Case Studies
Construction Consulting Case Studies
Forensic Materials Testing Case Studies
News & Articles
News & Articles
Technical Papers
Minneapolis,
Minnesota
2216 E 117th Street, Burnsville, MN 55337
800.527.0168
webcontact@haagglobal.com
800.527.0168
webcontact@haagglobal.com
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Our Team
Jonathan McGowan, P.E.
FORENSIC ENGINEER
John Ortenblad
PRINCIPAL CONSTRUCTION CONSULTANT
Richard F. Herzog P.E., RRC
EMERITUS FORENSIC ENGINEER, METEOROLOGIST
Christine Alfano, PH.D., P.E., CCM
Director of Forensic Meteorology, FORENSIC ENGINEER
Daniel B. Behrens, P.E.
FORENSIC ENGINEER
