Robert Orwig, P.E.


Robert Orwig, P.E.
Regional Engineering Manager
800-482-5611 Ext: 1089
[email protected]
Based Out Of: Illinois, Indiana, Michigan

Send Correspondence To:

12450 Lake Station Place
Louisville KY, 40299

BIOGRAPHY

Rob Orwig joined Donan in 2009 and currently serves as regional engineering manager for the firm’s Great Lakes region. He has 43 years of engineering experience, and has completed over 500 forensic investigations. Mr. Orwig has worked in the following industries: commercial and residential design and planning; and transportation and municipal design and construction of all types including streets, highways, subdivisions, utilities, traffic signals, and geometric design. Mr. Orwig’s project capabilities include roof inspections, water intrusion, hail and wind damage, structural evaluations, foundation settlement, ventilation, and mold origin and cause, among others.

Mr. Orwig is a licensed professional engineer in Illinois, Indiana, Iowa, Missouri and Wisconsin. He holds a Bachelor’s degree in Civil Engineering from the University of Illinois.

REPRESENTATIVE EXPERTISE

Residential and Commercial Design and Planning
Transportation and Municipal Design and Construction

PROJECT EXAMPLES

Roof Inspections
Water Intrusion
Hail and Wind Damage
Structural Evaluations
Foundation Settlement
Ventilation
Mold Origin and Cause

CERTIFICATIONS & LICENSES

Professional Engineer, Illinois
Professional Engineer, Indiana
Professional Engineer, Iowa
Professional Engineer, Missouri
Professional Engineer, Wisconsin

AFFILIATIONS

Illinois Society of Professional Engineers
Roofing Industry Committee on Weather Issues, Inc. (RICOWI)

COURSES TAUGHT

2014 Commercial Roofing 101, Donan, Bloomington, IL
2014 Wood Shake Roofing, Donan, Bloomington, IL
2013 Asphalt Shingle Roofing 300, Donan, Bloomington, IL
2013 Hail and Wind, Donan, Chicago, IL
2013 Drought-Induced Settlement, Donan, St. Louis, MO
2012 Roofing 200, Donan, Minneapolis, MN
2011 Water Intrusion, Donan, Bloomington, IL

EDUCATION

1971 University of Illinois
Bachelor of Science, Civil Engineering

Relevant Experience

2009 – Present DONAN
Bloomington, Illinois
Regional Engineering Manager
Prior: Forensic Engineer/Office Manager

2006-2008 Concord Engineering & Science, Inc.
Bloomington, Illinois
Senior Civil Engineer/Project Manager

1996-2006 Shive-Hattery, Inc.
Bloomington, Illinois
Senior Civil Engineer/Project Manager

1991-1996 Brighton Engineering Company
Normal Illinois
Vice President Business Development

1972-1991 Farnsworth & Wylie, Inc.
Bloomington, Illinois
Project Engineer

1971-1972 Los Angeles Highway Department
Los Angeles, California
Project Manager



Robert Orwig, P.E.
Regional Engineering Manager
800-482-5611 Ext: 1089
[email protected]
Based Out Of: Illinois, Indiana, Michigan

Send Correspondence To:

12450 Lake Station Place
Louisville KY, 40299

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Complete Litigation History
available upon request
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Complete Litigation History
available upon request