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Yonas Zemuy

Geosyntec Earns 2026 Outstanding Geotechnical Engineering Project Award

2026-05-11T14:30:12-06:00May 11th, 2026|Tags: , , , , , |

Geosyntec was honored with the Outstanding Geotechnical Engineering Project Award by the American Society of Civil Engineers (ASCE) Orange County Branch for our work as prime geotechnical consultant on behalf of Orange County Waste & Recycling at the Prima Deshecha Landfill.

Yonas Zemuy, PE

2026-04-16T15:41:47-06:00April 16th, 2026|Tags: , , |

Yonas Zemuy is a Senior Principal Engineer based in California with more than 20 years of experience focused on geoenvironmental and civil infrastructure projects. His projects often include landfill design, expansion, and closure; geosynthetic liners; construction engineering support and quality assurance; geotechnical investigations and testing; regulatory support; and project management.

Geosyntec Announces the Appointment of 23 New Senior Principals

2026-03-15T10:24:15-06:00April 10th, 2023|Tags: , , , , , , , , , , , , , , , , , , , , , , |

The Geosyntec Family of Companies is pleased to announce the promotion of 23 individuals to the position of Senior Principal. Each of these new Senior Principals has made significant contributions to delivering outstanding projects to first-class clients, developing strong relationships with those clients, building our practices, leveraging their own expertise and experience of their colleagues, recruiting outstanding staff, and working collaboratively with their co-workers.

Geosyntec Staff to Present at ASCE Lifelines Conference

2026-03-15T10:23:21-06:00January 14th, 2022|Tags: , , |

Geosyntec practitioners will deliver four presentations at the San Fernando Earthquake Conference – 50 Years of Lifeline Engineering (Lifelines 2021-2022). The conference will be a virtual event and Geosyntec is also a silver sponsor.

Congratulations to Newly Promoted Principals in 2021

2026-03-15T10:22:39-06:00April 12th, 2021|Tags: , , , , , , , , , , , , , , , , , , , , |

Geosyntec is pleased to announce the promotion of Chris Conkle, Christine LaPrade, Cindy Bartlett, Craig Browne, Doug Bielskis, Emmie Chen, Garry Stanley, Heather Rectanus, Herwig Goldemund, Jane Barnes, Jarad Champion, Jeff Thompson, Jessica Yeager, John Barrett, Lane Dorman, Maygan Cline, Nick Muenks, Teresa Fischer, Thom Amstadt, Wayne Amber, and Yonas Zemuy to the position of Principal within the Geosyntec family of companies.

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