Haag Welcomes Andy Massingill, P.E., Mechanical Engineer in Da...

Haag Welcomes Andy Massingill, P.E., Mechanical Engineer in Dallas & New Corp Office Location!

Haag's Accredited Testing Lab is Open, Accepting Assignments Now

Haag's Lab and Offices Relocated. Our expanded Lab is open now!

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Staff

Principal Engineer

Timothy P. Marshall P.E., Meteorologist

Principal Engineer

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Primary Areas of Consulting

  • Roofing Systems 
    Commercial and residential
    Wind/hail damage evaluations
    Quality of manufacture and installation
  • Building Envelope Systems 
    Commercial and residential
    Wind/hail damage evaluations
    Quality of manufacture and installation
  • Evaluation of Wind Damage to Structures
    Commercial and residential
    Hurricane, tornado, and straight-line wind evaluations
  • Construction Defect Evaluations
    Commercial and residential
    Moisture intrusion evaluations
    Building code compliance
  • Meteorological Investigations
    Severe weather events
    Storm surveys
    Precipitation/temperature/wind analysis
  • Wind vs. Wave/Storm Surge
  • Damage Appraisals

Licensed Professional Engineer in the State of: Texas

Memberships

  • American Association of Wind Engineering
  • American Meteorology Society
  • American Society of Civil Engineers
  • National Weather Association

College Education

  • Bachelor of Science - Geography and Meteorology,
    Northern Illinois University, 1978
  • Master of Science - Atmospheric Science
    Texas Tech University, 1980
  • Master of Science - Civil Engineering
    Texas Tech University, 1983

Testimony history available upon request.

1410 Lakeside Pkwy., Ste. 100, Flower Mound, TX 75028 * 214-614-6500 * HaagEngineering.com