關於作者

David S. Ortiz is a prominent figure in the field of risk assessment and management, particularly within the context of transportation systems. His work has significantly contributed to understanding and modeling various risks associated with air transportation and freight systems. Ortiz's research is often recognized for its analytical rigor and practical applications, making it highly relevant for policymakers and transportation agencies alike.

One of his notable contributions includes the assessment of the Transportation Security Administration's risk management analysis tool. This independent evaluation provided critical insights into how risk is quantified and managed in air travel, shedding light on the complexities of security measures in the post-9/11 era. Additionally, Ortiz has explored the intricacies of freight transportation capacity in North America, highlighting the interplay between infrastructure, policy, and economic factors. Through his publications, he continues to influence the discourse on risk management in transportation and related fields.