Geosyntec’s Dariusz Chlebica, PG, LSP, and SiREM’s Jeff Roberts will speak at the Association of Environmental Health and Sciences (AEHS) 42nd Annual International Conference on Soils, Sediments, Water, and Energy in Amherst, Massachusetts. The conference, also known as AEHS East, runs from October 19 through 22, 2026.
Zach Pandelides, PhD; Jennifer Arblaster; and Jason Conder, PhD, IBERAD, coauthored the article “Chronic Toxicity and Uptake of 10 Per- and Polyfluoroalkyl Acids to Marine Species Americamysis bahia and Atherinops affinis.”
Geosyntec practitioners will contribute to the Society of Environmental Toxicology and Chemistry (SETAC) North America 46th Annual Meeting on November 16 through 20, 2025, in Portland, Oregon.
Jennifer Arblaster and Travis Kline, MEM, BCES, will lead the webinar, “An Update on the Evolving Science and Policy of PFAS Toxicology and Risk Assessment,” on Tuesday, October 22, 2024, at 12:00 p.m. ET/9:00 a.m. PT.
Practitioners from Geosyntec will deliver a number of presentations at the virtual SETAC SciCon4 - North America 42nd Annual Meeting on November 14-18, 2021.
Geosyntec, Savron (a Geosyntec company), and SiREM (a Geosyntec company) practitioners will present virtually at the Real Property Institute of Canada's (RPIC's) Federal Contaminated Sites National Workshop (FCSNW) from November 15-18, 2021. Geosyntec has also provided an in-kind partnership and volunteered resources towards the various organizing committees for the event.
Jason Conder, Ph.D., (California), Jennifer Arblaster (Vermont), and Jeanmarie Zodrow, Ph.D., (Colorado) coauthored Chapter Eight of Forever Chemicals: Environmental, Economic, and Social Equity Concerns with PFAS in the Environment entitled "State of the Science for Risk Assessment of PFAS at Contaminated Sites" on July 29, 2021.
Brandon Steets, PE, Rula Deeb, Ph.D., BCEEM, PMP, Elisabeth Hawley, PE (California), Jennifer Arblaster (Vermont), and Adam Questad, PE (Massachusetts) coauthored an article entitled "PFAS: Regulatory Implications for Stormwater Discharges in California and Beyond" for publication in the August 2021 issue of Stormwater.
Jason Conder, Ph.D., (California) and Jennifer Arblaster (Vermont) coauthored an article entitled "Strategic resources for assessing PFAS ecological risks at aqueous film forming foam sites" that was published in Integrated Environmental Assessment and Management on pages 746-752 in Volume 17, Issue 4.
Jason Conder, Ph.D., (California) and Jennifer Arblaster (Vermont) coauthored an article entitled "Aquatic toxicity evaluations of PFOS and PFOA for five standard marine endpoints" for publication in Chemosphere on January 21, 2021.
© 2026 Geosyntec Consultants, Inc. All Rights Reserved.
