Jack has experience with heavy infrastructure, highways, bridges, and vertical construction projects. He represents clients in all segments of the construction industry, including design-builders, general contractors, subcontractors, specialty contractors, owner/developers, and suppliers. He is skilled in structuring, drafting, and negotiating construction and commercial contracts for a variety of projects and delivery models, including EPC, Design Build, CMAR, and Design-Bid-Build. He also negotiates and drafts subcontracts, supply agreements, purchase orders, master services agreements, joint venture agreements, and other types of construction and development-related project documents for his clients. Once a project is underway, Jack helps his clients navigate the project administration process, claim preparation and submission and engages in economical and prompt resolution of project claims and disputes.

When project claims cannot be resolved in the ordinary course, Jack acts as legal counsel for his clients in state and federal court, as well as in arbitrations before the American Arbitration Association, International Centre for Dispute Resolution, the International Chamber of Commerce, JAMS, and Judicial Arbiter Group. Jack also serves as an arbitrator for the American Arbitration Association on the Construction Industry Panel.

He litigates a variety of construction claims, including claims involving schedule impacts, delay, disruption, acceleration, labor productivity, sequencing, and inefficiency. In addition, Jack litigates claims involving breach of contract, warranty, performance guarantees, multi-party construction defect claims, termination and wrongful termination, differing site conditions, defective specifications, design errors and omissions, cardinal change and change orders, acceleration, extra work, and payment disputes.