When failures and accidents occur, it is critical to understand why. It is vital for loss recovery and for failure avoidance in the future. CTLGroup experts have decades of experience investigating failures and accidents involving structures, materials, products, and equipment to help our clients understand root cause. When called upon, many of our engineers, architects, and scientists have provided necessary expert testimony about investigation findings before a court of law. Above all, we pride ourselves on helping clients learn from failures and accidents to improve quality and safety.