JOIN US IN 2026!

We’re excited to announce 2026 ITRC new member and renewing member registration is now open, and members can begin joining our new 2026 Project Teams!

Learn more about ITRC Membership, eligibility, and the benefits of participating and contributing to our work on the ITRC Membership webpage.

Interested in joining ITRC? Learn more about the application process and complete your application at the How to Join Page

Already an ITRC Member? Login to your Member365 account and complete the renewal process at the Member365 portal

ITRC 2026 PROJECT TEAM REGISTRATION NOW OPEN

Active ITRC members can join the new Project Teams by following instructions provided on our Microsoft Teams platform in the ITRC-Membership All Team. Learn more about how to join a Project Team at https://itrcweb.org/teams-invite/

Phytotechnologies Update

Updating ITRC’s 2009 guidance to reflect the latest plant-based approaches for site remediation and restoration.

PFAS Treatment Technologies

Advancing strategies and tools to address PFAS contamination through innovative treatment solutions.

Petroleum Training Curriculum

Building training resources to expand knowledge on petroleum release sites, with a focus on practical field applications.

AI & ML in the Environmental Field (June 2026 Start)

Exploring how artificial intelligence and machine learning can support environmental decision-making and management.

Members can also join ITRC’s other Project Teams and contribute to the development of their resources and training deliverables:

Advanced Site Characterization Tools Update Team
Green & Sustainable Chemistry Team
Sustainable Management of Waste from Energy Resources Team
Underwater Munitions Team

Learn more about all of ITRC’s Project Teams and their work at the ITRC Project Teams webpage.

For general membership questions, contact Taylor Voelkel, tvoelkel@ecos.org. For questions about IAP registration and renewals, contact Carolyn Sistare, csistare@ecos.org.

ITRC is a program of the Environmental Research Institute of the States (ERIS). ERIS is a 501(c)(3) organization incorporated in the District of Columbia and managed by the Environmental Council of the States (ECOS).