Who We Are
Onterris is a global environmental solutions company partnering with organizations to solve complex challenges where environmental pressures, regulatory expectations and operational risks intersect.
Sectors
Access deep environmental expertise tailored to your industry, with solutions built for real-world conditions.
Solutions
Prepare for escalating environmental risks with expert solutions designed to perform under pressure.
Our Thinking
Explore briefs, perspectives and articles that turn insight into action. Discover thought leadership that informs decisions and drives impact. See the ideas shaping environmental solutions and guiding your next move.
Cuture & Careers
Where brilliant people come together to turn environmental science into real-world progress for communities, industry and the planet.

Tom Presby

Board Member
J Tom Presby headshot

Mr. Tom Presby serves on the Onterris Board of Directors and has been a Director since August 2016. He is a former partner at Deloitte & Touche, where he spent 30 years as a partner and held senior leadership roles in the United States and abroad, including 10 years in Paris and Central Europe helping develop Deloitte’s global network. Before retiring in 2002, Mr. Presby served seven years as Global Deputy Chairman and Chief Operating Officer. After Deloitte, Mr. Presby served on the boards of directors and as audit committee chair for nine other publicly listed companies, including American Eagle Outfitters, Inc., ExamWorks Group, Inc., First Solar, Inc., Greenpoint Financial Corp., Invesco Ltd., PracticeWorks Inc., Tiffany & Co., TurboChef Technologies, Inc. and World Fuel Services Corp., along with several privately held companies. He recently retired from the New York Chapter of the National Association of Corporate Directors after more than ten years of service.

Mr. Presby previously served as a trustee of Rutgers University and Montclair State University and as a director and audit committee chair of The German Marshall Fund of the United States. He earned a BS in Electrical Engineering from Rutgers University and an MS in Industrial Administration from Carnegie Mellon University’s Graduate School of Business. He is a Life Member of the AICPA.