John LaChance

Vice President, Development

John LaChance is the Vice President of Development at TerraTherm, a Cascade Company. In his 30+ year career in the remediation industry, he’s worked on a range of project sites, including chemical manufacturing plants, gas stations, oil refineries, railroads, former MGP sites, solvent recycling facilities, grain and feed storage centers, and landfills. Most of these sites have focused on the assessment and cleanup of chlorinated solvents and other recalcitrant chemicals.

Those projects have taken him all over the world, to sites in Brazil, China, Australia, and several European countries. As an international expert on in situ thermal remediation (ISTR), John has led the charge for the development of innovative heating technologies, including identifying sustainable energy and geothermal techniques that can optimize thermal remedies with a smaller environmental footprint.

In his current role, John helps clients select thermal technologies that will meet regulatory requirements, eliminate liability, and enable the resale or reuse of their property. Having designed and implemented more than 50 in situ thermal remedies addressing a range of contaminants, John brings a wealth of technical and strategic insight to every project. His clients can rely on him and his team to safely achieve remedial targets on budget and on schedule.

John LaChance

Education: BS in Biology and Chemistry, MS in Water Resources