Deborah Grubbe
December 9, 2025
Title: Owner and President Company: Operations and Safety Solutions LLC (OSS) Location: Chadds
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James Austin Richardson
November 13, 2025
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John W. Caldwell III
August 21, 2025
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Matthew Jesse Moore, PE
July 8, 2025
Title: Owner & PresidentCompany: Moore Engineering and ConsultingLocation: Eagle River, Alaska, United States
Ralph Edward Steger, MA
April 7, 2025
Title: 1) Owner; 2) Retired Engineer Company: 1) Pecan Pro LLC; 2) Kent
Howard E. Lambert, PhD
February 7, 2025
Title: Owner Company: FTA Associates Location: Oakland, California, United States Howard E. Lambert,
Gabriel Fernandez, PhD
January 21, 2025
Title: Owner Company: Gabriel Fernandez-Geotechnical Engineer Location: Urbana, Illinois, United States Gabriel Fernandez,
John E. Columbus
December 16, 2024
Title: Owner and Software Engineer Company: Columbus Consulting Group Location: New Hope, Minnesota,
Melanie Delehanty Smith, PE
December 11, 2024
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Hakob G. Avetisyan, PhD
September 11, 2024
Title: 1) Associate Professor; 2) Owner Company: 1) California State University, Fullerton; 2)
Michael A. Macri, PE
September 3, 2024
Title: Owner Company: Grossfield Macri Consulting Engineers PC (GMCE PC) Location: Ridgefield, Connecticut,
Colin M. O’Hearn
June 23, 2024
Title: Chief Executive Officer, Owner Company: Kinetic Demolition & Engineering LLC Location: Framingham,
Charles Aldrich
February 13, 2024
Title: Owner Company: Aldrich Engineer, LLC. Location: Clarion, Iowa, United States Charles Aldrich,
Francis Foley
January 7, 2024
Title: Chief Engineer and Owner Company: F2CO Technical Services Location: Corona, California, United