Mahsa Modiri

Mahsa Modiri

4 articles
United States EA Engineering, Science, and Technology

Biography

Dr. Modiri is a Senior Research Engineer with 15 years of expertise in studying the environmental fate and transport of emerging contaminants, particularly PFAS. She holds a Ph.D. from Purdue University and completed three years of post-doctoral research. In her current role at EA, Dr. Modiri oversees the compliance of analytical methods for PFAS detection and quantification. She's also focused on developing innovative remediation strategies to mitigate PFAS's impact. Dr. Modiri is known for her collaborative approach, working alongside experts to create novel solutions for clients across diverse industries, including federal agencies. She serves as both a Principal Investigator (PI) and co-PI on various projects, including those with WRF and SERDP-ESTCP. Presently, she's actively involved in supporting the EPA's Office of Research and Development, specifically in the evaluation of temporal and spatial variability of PFAS in wastewater operations, piloting treatment technologies for water utilities, and evaluating PFAS fate and transport through thermal treatment processes.

Publications by Year
Showing 4 of 4
(Group 1, Poster Board #270) Non-Organic On-Site Regeneration of Per- and Polyfluoroalkyl Substances-Laden Granular Activated Carbon
Mahsa Modiri EA Engineering, Science, and Technology
Pavankumar Challa Sasi EA Engineering, Science, and Technology, Inc. PBC
Michael Hertz EA Engineering, Science, and Technology
Michael Oster Ionic Water Technologies
+3 more
I1. Ex Situ PFAS Water Treatment Technologies (Poster) Poster Poster
I1.: Ex Situ PFAS Water Treatment Technologies (Poster)
13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
Modeling PFAS Leaching from Municipal Biosolids at Land Disposal Sites
Faran Vahedian EA Engineering, Science, and Technology, Inc., PBC
Mahsa Modiri EA Engineering, Science, and Technology
Marc Mills US EPA ORD
A2. Managing PFAS in Biosolids: Exploring Detection, Fate, and Bioremediation Potential in Wastewater Treatment Plants (Platforms) Platform Attachment
A2.: Managing PFAS in Biosolids: Exploring Detection, Fate, and Bioremediation Potential in Wastewater Treatment Plants (Platforms)
2025 Bioremediation Symposium
Panel Discussion: Navigating PFAS in Biosolids: Treatment, Fate, and End-Use Decisions
Mahsa Modiri EA Engineering, Science, and Technology
Marc Mills US EPA ORD
Charles Schaefer CDM Smith
Linda Lee Purdue University
+3 more
Panel Discussion Attachment
14th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
Bridging PFAS Forensics and Meta-Analysis for Strategic Treatment Approaches at DoD Bases and Wastewater Treatment Plants
Mahsa Modiri EA Engineering, Science, and Technology
Pavankumar Challa Sasi EA Engineering, Science, and Technology, Inc. PBC
Faran Torres EA Engineering, Science, and Technology, Inc., PBC
C5. PFAS Forensic and Background Evaluations (Platforms) Platform Attachment
C5.: PFAS Forensic and Background Evaluations (Platforms)
14th International Conference on Remediation of Chlorinated and Recalcitrant Compounds