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Michael Kavanaugh

Pharmaceuticals in the Environment (PiE)

2026-07-02T07:32:56-06:00March 27th, 2026|Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |

Lead Practitioners Nothing Found

Rula Deeb, Elisabeth Hawley, Michael Kavanaugh, and John Merrill Coauthored a Report Entitled “Lines of Evidence to Assess the Effectiveness of PFAS Remedial Technologies” Published by SERDP/ESTCP

2026-03-15T10:23:27-06:00February 16th, 2022|Tags: , , , |

Rula Deeb, Ph.D., BCEEM, PMP; Elisabeth Hawley, P.E; Michael Kavanaugh, Ph.D., PE, BCEE; and John Merrill (California) coauthored a report entitled "Lines of Evidence to Assess the Effectiveness of PFAS Remedial Technologies" published by the Strategic Environmental Research and Development Program (SERDP)/ Environmental Security Technology Certification Program (ESTCP) in December 2021.

Pesticide Product Services

2026-07-02T07:45:44-06:00November 23rd, 2021|Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |

Product manufacturers, marketers, and clients are challenged with significant investments of time and money when developing and launching pesticidal products. Critical decisions on marketing, efficacy claims and pesticidal mode of action determine regulatory registration track, required testing programs, and the ultimate path to market. Geosyntec has broad experience in the regulation and registration of all classes of pesticide products (conventional pesticides, biopesticides, and antimicrobials) and provides science-based, business-focused support to guide clients through decision making, product positioning, and ultimately registration and market introduction. Geosyntec's Pesticide Product Services supports clients with insightful, innovative solutions. Geosyntec's team of toxicologists, risk assessors, regulatory specialists, and chemists have extensive experience and knowledge of pesticide testing, submission, and label requirements under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). We know how to position projects for efficient registration review and processing, and how to avoid misinterpreted guidance, labels, and efficacy claims that can add months to review timeframes and can significantly increase costs. We can assist with navigating all areas of FIFRA including: Preparing a product/pesticide registration strategy Meeting with and advocating on behalf of companies with regulators Developing and submitting FIFRA registration packages, renewals, and label updates Product label content development Preparing inert ingredient petitions Developing data waivers and rationales Scoping, placing, and monitoring product toxicity, physical characteristic, and efficacy studies Responding to regulator requests Pesticide device strategy, claims, data, and regulatory tracking State-level registrations Geosyntec and our wholly-owned SiREM lab manage data generation for new product registrations and amending existing products, particularly for antimicrobial products. Geosyntec and SiREM provide in-depth analytical consulting support covering toxicology studies and antimicrobial efficacy testing. SiREM provides Good Laboratory Practice (GLP) standard antimicrobial testing (i.e., bacteria and virus) to support required testing and methods under FIFRA. The Geosyntec and SiREM team allows for expert level review and strategy development of testing programs, as well as expedited access to efficacy testing, which can save months in registration timelines. Schedule a Meeting >

Chemical Management Programs

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Clients are faced with chemical risks throughout their business products, facilities, and supply chains. Increased regulations at global, regional, and national levels; combined with an expanding list of chemicals of concern; requires companies to demonstrate compliance to regulators while also addressing consumer and stakeholder expectations. Geosyntec provides advisory and evaluation support for multiple aspects of chemical management, from regulatory compliance to safety and supply chain transparency. We actively support chemical safety assessments and product stewardship summaries to help chemical and product manufacturers address public health concern challenges, regulations and data gaps associated with chemicals in the marketplace. Our services include: Compliance Tracking Management: Geosyntec's compliance team supports companies across applicable regulatory phases in their use and management of chemicals and production of a range of industrial and consumer products. This requires detailed knowledge of applicable regulatory programs; the status of specific chemicals under those programs; pending revisions and updates to the programs; and recordkeeping and reporting procedures to maintain compliance. Chemical Risk Assessment: Geosyntec's support services address human health and ecological risk assessment; hazard identification and evaluation; and exposure assessment. Restricted Substances Lists and Registrations: Our experienced practitioners know regional, national and state programs such as the Registration, Evaluation, Authorization and Restriction of Chemicals (REACH), the Toxic Substances Control Act (TSCA), the China State Administration of Work Safety (SAWS) 53, and California Proposition 65. Characterization Testing Programs: Testing programs include human health and ecological toxicity; chemical efficacy/claims verification; chemical content and physical characteristics. Supply Chain Stewardship: Geosyntec helps clients with retailer supplier portal content; registration and tracking; Environmental, Social, and Governance (ESG) reporting; chemical and product content and safety dossiers, and Safety Data Sheets .

Global Product Stewardship

2026-06-30T11:44:06-06:00September 27th, 2021|Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |

For decades, global chemical control and downstream product regulations, bans, restrictions, and reporting obligations have proliferated, creating major challenges for multinational corporations (MNCs).

Geosyntec Staff to Contribute to RemTEC, The Remediation Technology Summit

2026-03-15T10:22:32-06:00February 23rd, 2021|Tags: , , , , , , , , , , |

Geosyntec professionals will make a significant technical contribution at the 2021 RemTEC Virtual Summit on March 9-11, 2021.

Geosyntec to Present on Environmental Issues at SERDP ESTCP Symposium 2019

2026-03-15T10:21:47-06:00November 25th, 2019|Tags: , , , , , , , , , |

Geosyntec will deliver three technical presentations and present 10 posters at the Strategic Environmental Research and Development Program (SERDP) and the Environmental Security Technology Certification Program (ESTCP) Symposium 2019 in Washington D.C. on December 3-5, 2019.

Geosyntec Staff Contributing to the SERDP & ESTCP Symposium 2018

2026-03-15T10:21:10-06:00November 26th, 2018|Tags: , , , , , , , , , , , |

Geosyntec professionals will be making significant technical contributions at the Strategic Environmental Research and Development Program (SERDP) and the Environmental Security Technology Certification Program (ESTCP) Symposium 2018: Enhancing Department of Defense's (DoD's) Mission Effectiveness at the Washington Hilton Hotel in Washington D.C. on November 27 – 29, 2018.

Mike Kavanaugh and Doug Larson to Teach Princeton Groundwater Pollution and Hydrology Course in California

2026-03-15T10:20:50-06:00March 6th, 2018|Tags: , |

Mike Kavanaugh (California) and Doug Larson (Massachusetts) will be teaching the Princeton Groundwater Pollution and Hydrology Course in San Francisco, California on March 12-16, 2018.

Mike Kavanaugh and Doug Larson to Teach Groundwater Pollution and Hydrology Course in Florida

2026-03-15T10:20:48-06:00February 20th, 2018|Tags: , |

Mike Kavanaugh (California) and Doug Larson (Massachusetts) will be teaching The Groundwater Pollution and Hydrology Course in Tampa, Florida on February 26-March 2, 2018.

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