AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com.
J.S. Held is a global consulting firm that combines technical, scientific, financial, and strategic expertise to advise clients seeking to realize value and mitigate risk. Our professionals serve as trusted advisors to organizations facing high stakes matters demanding urgent attention, staunch integrity, proven experience, clear-cut analysis, and an understanding of both tangible and intangible assets.
The firm provides a comprehensive suite of services, products, and data that enable clients to navigate complex, contentious, and often catastrophic situations.
J.S. Held is certified as a Great Place to Work®
In an era of accelerating change, Exponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients’ most profoundly unique, unprecedented, and urgent challenges.
Exponent brings together 90+ technical disciplines and 950+ consultants to help our clients navigate the increasing complexity of more than a dozen industries, connecting decades of pioneering work in failure analysis to develop solutions for a safer, healthier, sustainable world.
Our consultants deliver the highest value by leveraging multidisciplinary expertise and resources from across Exponent's offices in North America, Asia, and Europe. Exponent's consultants, laboratories, databases, and computing resources work seamlessly together around the globe, enabling us to produce the breakthrough insights needed to help multinational companies, startups, law firms, insurance companies, government, and society respond to incidents and push their products and processes forward.
Exponent is certified to ISO 9001.