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.

Todd Grosshandler

Chief Commercial Officer
Todd Grosshandler

Todd Grosshandler serves as Chief Commercial Officer, leading the company’s commercial strategy and growth initiatives. He brings more than 25 years of experience scaling technical organizations from early stage to over $1 billion in revenue, combining organic and inorganic growth enabled by data-driven marketing, commercial execution, technology, and disciplined operating models.

Prior to joining Onterris, Todd served as Chief Executive Officer of Integrated Laboratory Systems, Inc., Executive Director of Sales at Covance, Inc. (a LabCorp company), and as an owner of Enthalpy Analytical. In these roles, he held leadership responsibility across the United States, Asia, and Europe.

Todd holds a bachelor’s degree in chemistry from North Carolina State University.