J.S. Held Expands Construction Consulting Expertise With Acquisition of Antonucci Consulting Corporation.  Click here for press release


John Gillen

Vice President, Deputy Regional Manager


425-270-3150 (Work)
425-281-7588 (Mobile)

22605 SE 56th St., Suite 250
Issaquah, WA 98029

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John Gillen is a construction management professional, entering the industry in 2004 and specializing in project management, cost estimating, project schedule analysis, and quality assurance for Commercial, Civil, Transportation, Industrial and Residential projects.

John has consulted on complex disputes involving delay claims, property damage and other construction related disputes.  Services provided include cost analysis, schedule analysis to determine project delay, schedule scenario modeling to project cost escalation, construction cost estimating and support for litigation cases. John has worked on projects located throughout the United States as well as Thailand, Australia, New Zealand, South Korea and Latvia.