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Post-Loss Support

When disaster strikes, we’re here to help – anywhere, anytime.

Lead Contacts

Tornado recovery at Lambert-St. Louis International Airport. Thornton Tomasetti
After the roof deflated during a snow storm, Thornton Tomasetti set forth their opinions regarding what damage occurred as a result of the roof deflation and repair. Thornton Tomasetti
Response to Superstorm Sandy. Thornton Tomasetti
Crack through concrete shear wall. Thornton Tomasetti
Post-Hurricane claims investigations in Texas and Puerto Rico. Thornton Tomasetti
Dulles Airport hangar collapse. Thornton Tomasetti
Tornado Damage in Branson, Missouri. Thornton Tomasetti

In the aftermath of a natural or human-induced event, we help insurers evaluate damaged structures and plan for recovery. Our pool of professionals spans disciplines and geography, so there’s no job we can’t tackle.

Structural, architectural, MEP and fire, process, façades, vibration, site-civil, sustainability – we have the technical experts to deliver the information you need to resolve post-loss claims.

Damage Investigation. We mobilize quickly, putting boots on the ground to assess and document the extent and severity of property damage caused by insurance-covered perils.

Cause and Origin Analysis. Whether we’re finding out how water is infiltrating a façade or uncovering the reason for a retractable roof failure, our approach is the same. We assemble a multidisciplinary team to construct the most complete picture of the cause and origin of property damage.

Building Code Analysis. When rebuilding demands compliance with new codes, we help you understand exactly what’s required.


We help insurance industry clients around the world with matters of every type and size:

Insurance Industry Sectors Insurance Industry Solutions
Aviation Claims Provider Services
Construction Services Captive and Insurance Management
Energy (Including Offshore) Catastrophe Response Planning
Entertainment & Sports Cause and Origin Reporting
Errors and Omissions Emergency Response Solutions
Global Insurance Programs Litigation Support
Marine Professional Indemnity
Orbital Property Risk Control
Ports and Terminals Scope of Damage Determination
Power and Utilities Subrogation
Property and Casualty Sustainability Claims Consulting
Property and Liability Technical Services
Public Sector Terrorism Risk and Political Violence Risk Control

News & Resources

Rapid Assessment Approach
August 16, 2023
For specific geographic locations, hurricanes are a near certainty—it’s a matter of when, not if. Our firm has extensive experience helping clients both plan for the inevitable and execute a rapid assessment approach in the aftermath of a storm.

Flood Resilience for Hurricanes
July 10, 2023
Climate change brings rising water levels, rendering many structures vulnerable to potential flooding. In fact, scientists have predicted that global sea levels could rise by as much as 12 inches by 2050. Add hurricanes to the mix, and it’s more important than ever for owners to establish flood resilience strategies ahead of a storm.