Alessandro T. Diaz is a highly accomplished construction and project management executive with more than four decades of hands-on leadership across complex infrastructure and commercial projects. His career has progressed through every critical level of the industry—from foreman and superintendent to project manager and senior project director—giving him a rare, ground-up perspective on how successful projects are conceived, managed, and delivered.

Throughout his illustrious career, Alessandro has worked with some of the most respected heavy civil engineering and construction firms in the United States, contributing to major high-profile developments across the New York, New Jersey, and Virginia regions. His expertise spans the full lifecycle of construction operations, combining deep technical knowledge with strategic oversight to ensure projects are delivered efficiently, safely, and within scope.
Alessandro’s professional focus centers on Director of Facilities Management on some of the most complex projects in North America, as well as involvement with the most complex engineering school in America: East Side Access / GCM and West Point Military Academy / CEAC. We have had the privilege of changing the skyline of America, as well as supporting massive underground infrastructure and transportation projects.

Custom design-build solutions, interior build-outs, and complex core-and-shell developments are also part of his expertise. His leadership approach integrates rigorous cost-control engineering, advanced scheduling, strategic planning, and real-time operational problem solving, allowing him to guide projects through challenging environments while maintaining strict adherence to quality, safety, and regulatory standards.
In addition to his project management leadership, Alessandro provides specialized professional services including construction safety consulting, quality control management, project compliance oversight, and executive-level project management direction. Through these roles, he helps organizations establish safe workplaces and environments, implement structured quality systems, ensure regulatory compliance, and coordinate multidisciplinary teams to successfully execute large-scale construction initiatives.

Technically proficient in industry-leading platforms such as Syteline / Coast CMSS systems, Coast / Air Table, Safety Culture (safety/quality control management), Unifier (Project Plan & Specifications Management), Microsoft Project, Primavera Planner P3, Revit, AutoCAD, and 3DS Max Design Suites, Alessandro combines advanced engineering tools with practical field experience to deliver innovative and efficient solutions throughout the planning and construction process.

His world class ability to bridge engineering precision, operational leadership, and strategic project oversight has enabled him to consistently lead complex construction programs to successful completion—on time, on budget, and to the highest professional standards.