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Justin Knight

Promotion of New Principals and Senior Principals for 2026

2026-07-16T07:55:08-06:00July 9th, 2026|Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |

Geosyntec announces our 2026 class of Principals and Senior Principals. These individuals exemplify the values that define the firm: collaboration, inclusion, innovation, safety, and passion for excellence.

Geosyntec Practitioners in Conversation: Environmental Solutions for Contaminated Sites

2026-05-22T10:27:02-06:00May 19th, 2026|Tags: , , |

Whether it’s addressing emerging contaminants like per- and polyfluoroalkyl substances (PFAS) or managing Formerly Utilized Sites Remedial Action Program (FUSRAP) projects, the United States government is responsible for a broad portfolio of projects that call for extensive multidisciplinary coordination with private-sector partners to achieve site closure.

Justin Knight, PE

2026-07-02T14:23:31-06:00April 14th, 2020|Tags: , , |

Justin Knight is a Senior Principal Environmental Engineer based in Georgia with more than 20 years of experience focused on managing federal environmental projects using his expertise in contaminated site assessment and remediation, environmental planning and management, and complex project delivery.

Geosyntec Elects New Principals for 2020

2026-03-15T10:22:01-06:00April 14th, 2020|Tags: , , , , , , , , , , , , , , , , |

Geosyntec is pleased to announce the promotion of Aimee Grossman, Al Preston, Ben Amos, Dan Bourdeau, David Vance, Fabrizio Settepani, Hamid Amini, James Brinkman, Justin Knight, Kaitlyn Rhonehouse, Mylli Fryman, Nick Yafrate, Paula Hutchison, Seth Kellogg, Suzanne O'Hara, Bill Steier, and William Tanner to the position of Principal within the Geosyntec family of companies. These individuals have each made substantial contributions to sustaining and growing our firm, as detailed below. Please join us in congratulating each of them on reaching this significant milestone in their careers.

Vapor Intrusion Mitigation

2026-08-21T13:52:17-06:00December 6th, 2019|Tags: , , , , , , , , , , |

Thinking beyond standard mitigation systems. With thousands of commercial, industrial, and residential buildings mitigated by our experts within the last 20 years, we know where to find cost-saving opportunities while maintaining or improving system effectiveness.

Todd McAlary, Justin Knight, and Theresa Gabris to Present on Vapor Intrusion at the EMDQ Conference

2026-03-15T10:21:26-06:00May 10th, 2019|Tags: , |

Todd McAlary, Ph.D., P.Eng., P.G. (Ontario), Justin Knight, PE (Georgia), and Theresa Gabris, P.G. (Washington, D.C.) will present at the 2019 Department of Defense Environmental Monitoring & Data Quality (EMDQ)Workshop in Orlando, Florida on May 13-16, 2019.

Geosyntec Staff to Present at Emerging Contaminants Summit in Colorado

2026-03-15T10:20:48-06:00February 22nd, 2018|Tags: , , , , , , , , , , |

Geosyntec staff will make a significant technical contribution to the Emerging Contaminants Summit at the Westin Westminster in Westminster, Colorado on March 6-7, 2018.

Geosyntec Receives Honor Award for Engineering Excellence from ACEC

2026-03-15T10:20:03-06:00February 28th, 2017|Tags: |

Geosyntec's Fort Gillem Vapor Intrusion Investigation project received an Honor Award at the 2017 ACEC Georgia Engineering Excellence Awards on February 25, 2017 at the Cobb Energy Performing Arts Centre in Atlanta.

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