David Diaz
Senior Vice President at HNTB | Greater Philadelphia
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David Diaz serves as Senior Vice President at HNTB, where he leverages over 30 years of extensive experience in the transportation industry to drive innovation and deliver complex projects across various segments. His role is pivotal in shaping strategic initiatives that enhance the efficiency and effectiveness of transit and rail systems. David is recognized as a thought leader and strategist, providing invaluable insights to executive leadership while managing multifaceted programs that address the unique challenges faced in the transportation sector.
At HNTB, David has spearheaded key projects that exemplify his expertise in rail and transportation planning, ensuring that engineering services not only meet but exceed industry standards. His adeptness in contract management and integration allows him to navigate the complexities of project engineering, construction, and maintenance with ease. David's commitment to fostering collaboration among stakeholders has been instrumental in developing successful business practices that support the implementation of innovative solutions in the transit and rail industries.
As an agent of change, David is dedicated to advancing the field through the adoption of cutting-edge technologies and methodologies. His problem-solving acumen has led to the successful delivery of numerous high-profile projects, reinforcing HNTB's reputation as a leader in providing professional engineering and consulting services. With a keen focus on manufacturing and maintenance & repair processes, David continues to push the boundaries of what is possible in transportation, ensuring that HNTB remains at the forefront of the industry.
Senior Vice President at HNTB in July 2023 to Present
Global Director - Rail at Hatch in January 2023 to July 2023
Senior Vice President at Hatch in January 2022 to January 2023
Vice President at Hatch in November 2020 to January 2022
Vice President at LTK Engineering Services in January 2018 to November 2020
Vice President Special Projects at LTK Engineering Services in December 2014 to November 2020
Senior Consultant and Practice Manager at LTK Engineering Services in May 2001 to November 2020
Contributing Professor at University of Wisconsin-Madison in November 2009 to December 2012
Chief Mechanical Officer at Amtrak in May 1996 to May 2001
Chief Operating Officer / Chief Mechancial Officer at Massachusetts Bay Transportation Authority in June 1984 to May 1996
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Rail
Engineering
Program Management
Light Rail
Project Management
Transportation
Project Planning
Public Transport
Operations Management
Railway
Rolling Stock
Contract Management
Integration
Systems Engineering
Engineering Management
Management
Transportation Planning
Construction
Proposal Writing
Earned Value Management
Logistics
Procurement
Six Sigma
MS Project
Analysis
Facilities Management
Construction Management
Manufacturing
Budgets
Project Estimation
Fleet Management
Primavera P6
Change Management
Infrastructure
System Design
Quality Assurance
Process Scheduler
Civil Engineering
Process Improvement
Risk Management
Highways
Project Engineering
Testing
Requirements Analysis
Feasibility Studies
Metro
Contract Negotiation
Cross-functional Team Leadership
Continuous Improvement
Maintenance & Repair
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Discover more about HNTBWhat is David Diaz email address?
Email David Diaz at [email protected] and [email protected]. This email is the most updated David Diaz email found in 2026.
What is David Diaz phone number?
David Diaz phone number is +12154991107 and +12155861998.
How to contact David Diaz?
To contact David Diaz send an email to [email protected] or [email protected]. If you want to call David Diaz try calling on +12154991107 and +12155861998.
What is David Diaz net worth?
David Diaz has an estimated net worth of $500,000 to $749,999
What company does David Diaz work for?
David Diaz works for HNTB
What is David Diaz's role at HNTB?
David Diaz is Senior Vice President
What industry does David Diaz work in?
David Diaz works in the Civil Engineering industry.
David Diaz Email Addresses
David Diaz Phone Numbers
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