Promotional graphic for SESHA Annual Symposium, April 14-17 in Tempe, Arizona, featuring photos of Kirk Craig and John Merrill, with a bridge and cloudy sky in the background. Geosyntec Consultants logo is shown.
Published On: April 7th, 2025

John Merrill and Kirk Craig to Present on PFAS Regulations at SESHA

John Merrill, PE, and Kirk Craig, PE, will speak as part of the “PFAS Regulatory Roundtable” at the Semiconductor Environmental Safety and Health Association (SESHA) Annual Symposium from April 14 through 17, 2025, in Tempe, Arizona.

They will speak during a two-part session on PFAS regulations on Tuesday, April 15, 2025, at 10:30 a.m. and 11:30 a.m. MT.

Their co-presenters are Mark Robinson of TRC, Randy Flinders of GreenSoft Technology, and John Goetze of Trinity Consultants. Ryan Fortino of SIA will moderate.

John is a Project Engineer based in California with experience in environmental site investigation and remediation, litigation support, and applied research. John focuses on emerging contaminants, including PFAS, 1,4-dioxane, and 1,2,3-trichloropropane.

Kirk is a Senior Principal Environmental Engineer based in Arizona with more than 28 years of experience focused on the characterization and remediation of impacted soil, soil gas, surface water and groundwater at complex industrial and commercial properties.

The SESHA Annual Symposium brings the top environmental health and safety professionals together for a week of technical content and networking opportunities.

SESHA works to improve environmental, safety and health performance; prevent workplace injuries and accidents; and promote technological advances through website resources, webinars, mini-conferences, technical symposia, and exhibitions.

More Information

Learn more about the conference.
Learn more about SESHA.
For more information on PFAS regulations, contact John at jmerrill@geosyntec.com or Kirk Craig at kcraig@geosyntec.com.
Learn more about John: John Merrill (Geosyntec.com)
Learn more about Kirk: Kirk Craig (Geosyntec.com)