Katie Walker joined Jacobs in 2025 as our new global principal for PFAS. With more than 18 years of experience in the water industry, she helps our clients develop water treatment solutions to address emerging drinking water quality challenges, with
With more than 17 years in the geothermal energy industry, Patrick Hanson’s brings expertise in business development, strategy and project management to Jacobs. His leadership is instrumental in expanding Jacobs presence in the growing geothermal market. Patrick’s impact goes beyond
Dr. Loren Lund has spent more than 36 years translating complex science into practical solutions that protect human health. As a leader in toxicology and human health risk assessment, Loren shares his expertise on PFAS, vapor intrusion and the power
Goals. Teamwork. Quarters. Pressure. Pep talks. The field of sports and the world of business have more in common than you might think. That’s why someone like Jenny Wright—an elite athlete and high-level coach—thrives just as easily in corporate boardrooms
As director of engineering in the U.K., Ireland and Nordics, Justine Butler is responsible for leading teams that design and deliver some of the most complex life sciences and pharmaceutical facilities in the world. With more than 19 years of
Heather Stewart is Jacobs’ newly appointed global principal for wastewater simulation. An accomplished wastewater process engineer and technologist with an academic background in astrophysics, Heather works at the forefront of innovative approaches to wastewater treatment engineering, deploying advanced modeling, digital
Wasps, Water Voles, Wetsuits and Flying Discs. They may seem unrelated, but the common denominator is the talented Dr. Sally Fraser — a senior ecological consultant who dedicates her time to both protecting nature and reveling in its beauty. Dr
With more than 25 years of operational and project leadership experience, Matt is a visionary leader who has brought iconic projects to life across diverse sectors, including water, wastewater treatment, rail, power, telecommunications, international development and health. His extensive mega-program
