Mark Clendennen

Q: What is Mark Clendennen email address?

Email Mark Clendennen at mclendennen@gmail.com, clenlo@msn.com and mclendennen@hntb.com. This email is the most updated Mark Clendennen's email found in 2026.

Q: How to contact Mark Clendennen?

To contact Mark Clendennen send an email to mclendennen@gmail.com, clenlo@msn.com or mclendennen@hntb.com. If you want to call Mark Clendennen try calling on +15124228785. (updated on August 27, 2024)

Program Manager at HNTB | Austin, Texas Metropolitan Area

About Mark Clendennen

Mark Clendennen is a seasoned Program Manager at HNTB, where he leverages his extensive expertise in project and program management to oversee critical infrastructure initiatives within the commuter rail system. With a proven track record of managing over 50 diverse projects, Mark excels in ensuring quality control and optimizing deliverables, which has consistently led to improved revenues, enhanced profitability, and significant cost reductions. His multifaceted experience spans various management roles, including Business Operations, Accounting, Contractor Oversight, Asset Management, Regulatory Compliance, and System/Application Administration, equipping him with a comprehensive understanding of the complexities involved in large-scale infrastructure projects.

In his current role, Mark is responsible for directing the maintenance, engineering, procurement, quality assurance, scheduling, and safety of the organization’s commuter rail system infrastructure. This encompasses a wide array of components, including facilities, track, switches, signals, communication systems, SCADA, traction power, and the Overhead Catenary System. His strategic oversight ensures that all aspects of the rail system are not only maintained to the highest standards but also aligned with regulatory compliance and industry best practices.

As a client’s agent delivering Program Management Consultant (PMC) services, Mark plays a pivotal role in fostering collaboration among stakeholders and driving project success. His skill set includes proficiency in PMO methodologies, public transport systems, and telecommunications, complemented by a strong foundation in business analysis and the MS Office Suite. Mark’s commitment to excellence and his ability to navigate the complexities of rail infrastructure make him an invaluable asset to HNTB and the broader transportation industry.

Mark Clendennen Work

Program Manager at HNTB in May 2022 to Present

General Superintendent, Infrastructure & MOW at RTD in March 2019 to May 2022

Deputy Project Manager at HNTB in July 2017 to March 2019

Mark Clendennen Education

The University of Texas at Austin

Mark Clendennen Skills

PMO

Project Planning

Program Management

About Mark Clendennen's Current Company

HNTB

Discover more about HNTB

Frequently Asked Questions about Mark Clendennen

What is Mark Clendennen email address?

Email Mark Clendennen at [email protected], [email protected] and [email protected]. This email is the most updated Mark Clendennen's email found in 2026.

What is Mark Clendennen phone number?

Mark Clendennen phone number is +15124228785.

How to contact Mark Clendennen?

To contact Mark Clendennen send an email to [email protected], [email protected] or [email protected]. If you want to call Mark Clendennen try calling on +15124228785. (updated on August 27, 2024)

What company does Mark Clendennen work for?

Mark Clendennen works for HNTB

What is Mark Clendennen's role at HNTB?

Mark Clendennen is Program Manager

What industry does Mark Clendennen work in?

Mark Clendennen works in the Transportation/Trucking/Railroad industry.

Mark Clendennen Email Addresses

Email Mark Clendennen at [email protected], [email protected] and [email protected]. This email is the most updated Mark Clendennen's email found in 2026.