HNTB Corporation

One Bunker Hill Building 601 West 5th Street, Suite 1010
Los Angeles, CA 90071
United States
213.403.1000
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More Info on HNTB Corporation

HNTB has exceeded client expectations in the delivery of infrastructure. With client relationships spanning decades, we understand infrastructure life cycles and have the perspective to solve technical challenges with clarity and imagination. We see and help address far-reaching issues of financing, legislation, design, construction, community outreach and ongoing operations.

Press Releases

West Central Wisconsin Rail Coalition
Eau Claire-Twin Cities Passenger Rail Project map.
Step 1, which features the scoping phase, will provide a roadmap for the region to begin rail planning activities and establish the scope of work, schedule and budget for the ...
Nov. 1, 2024
HNTB Transportation
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HNTB's work to establish a new platform as a part of the Jamaica Capacity Improvements program, Phase 1 – Platform F, earned the 2024 American Council of Engineering Companies...
Dec. 28, 2023
The Metro Transit’s Secure Platform Plan is pursuing security measures in this $52 million project to control access onto MetroLink platforms on the 46-mile light-rail system....
Aug. 18, 2023
city of Raleigh
A rendering showing the concept of GoRaleigh’s Wake Bus Rapid Transit: Southern Corridor project
The Southern Corridor will be one of four Wake County BRT corridors to advance to final design.
May 26, 2023
St. Louis Metro
St. Louis Metro has selected stations for the first two packages for its Secure Platform Plan.
The Secure Platform Plan is part of a multi-tiered strategy to grow ridership and deliver a stronger transit experience by creating centralized, highly secure customer entrances...
May 1, 2023
The contract with HNTB will progress the engineering and architectural design from 30 percent to final design.
Feb. 24, 2023
HNTB
Pranaya Shrestha
Pranaya Shrestha and Todd Johnson have joined HNTB as senior program managers for the Denver and Boston offices, respectively.
Aug. 18, 2021
HNTB will perform program management to support services included in UTA’s five-year capital plan.
May 11, 2021
Miami-Dade County Department of Transportation and Public Works
A rendering of a Miami-Dade Transitway station.
Project will create new 20-mile bus rapid transit corridor in south Miami-Dade county.
March 31, 2021
HNTB
Diana Mendes
HNTB tapped Mendes, a proven transportation leader, for the newly created position as the company continues to work to advance equity in transportation solutions.
March 24, 2021

Podcasts

Jen Dakas
ITP S3 EP1 graphic.
Infrastructure Technology Podcast
On the season three premiere, Mass Transit Associate Editor Brandon Lewis interviews Joanna M. Pinkerton from HNTB and former DART Leader Dee Leggett.

Blogs

HNTB
Elizabeth Rao
Across the country, more and more agencies are turning to bus rapid transit as a way to relieve congestion, reduce pollution and support job growth.
July 23, 2013

News

Brandon Lewis
David Leininger (left) and Francis O’Connor (right).
Personnel updates from around the public transit industry.
April 17, 2026

Articles

CTDOT
A rendering of the new TOD project at New Haven Union Station.
CTDOT has selected HNTB to provide station improvements along the Waterbury Branch Line and Gilbane Development Company and MURAL Real Estate Partners to lead a TOD project at...
June 27, 2025
343846703 © S375298458484 | Dreamstime.com
AI generated graphic of train outlines intertwined in data matrix
By harnessing data and technology, agencies can make informed decisions that enhance mobility, improve efficiency and better serve their communities.
April 25, 2025
Sound Transit
Sound Transit's Lynnwood project.
Transit expansion and electrification projects in Washington and California have expanded mobility up and down the West Coast, connecting people and communities.
Dec. 17, 2024
CPCS, HNTB, Optibus
Left to right: CPCS has brought on Ian Griffiths to serve as transit practice lead for its U.S. markets while Maureen Marshall, PMP has joined HNTB Corporation as project director and Optibus has named Sharad Agarwal as managing director, North America.
Personnel updates from around the public transit industry.
Oct. 4, 2024
HNTB, STV, Transdev, WSP
Left to right: HNTB Transit and Rail Engineering Department Manager Dennis Stefanski, PE, STV Vice President and Senior Program Manager Mark Bienstock, PE, Transdev Chief Information Officer Paul Roche and WSP Senior Vice President and Transit and Rail director of enterprise strategy Jeffrey Gonneville.
Personnel updates from around the public transit industry.
Sept. 23, 2024
Sound Transit
Sound Transit’s Lynwood Link extension begins service.
The 8.5-mile extension of the 1 Line includes four stations, with trains running approximately every eight minutes.
Aug. 30, 2024
Kara Komp
kara_komp
Kara Komp, Project Manager II and Deputy Program Manager, HNTB.
Aug. 20, 2024
Fiona Wu
Fiona Wu, Project Manager, HNTB
Fiona Wu, Project Manager, HNTB.
Aug. 20, 2024
Sound Transit
The first portion of Sound Transit's Link 2 Line opened April 27.
The 6.6-mile initial segment of the Link 2 Line includes eight stations, with service every 10 minutes, 16 hours a day, seven days a week.
April 29, 2024
MCTS
MCTS LFSE+ buses.
The BRT launched in June after a seven-year process and the results are promising so far.
Sept. 19, 2023

Additional content from HNTB Corporation

Elias Fischer
Elias Fischer, AICP, Transportation Planner, HNTB Corporation
Elias Fischer, AICP, Transportation Planner, HNTB Corporation
Aug. 22, 2023
Mass Transit 2023 40 Under 40: Jennifer E C Judge, P e
Jennifer E. C. Judge, P.E., Track Section Manager and Project Manager, HNTB
Aug. 22, 2023
Arup, BetterFleet, HNTB, Stantec
Clockwise from top left: Jon Cicconi, Mike Bismeyer, Holly Montalban, Maurice Henderson II, Dave Sauve and Brian Norris.
Personnel updates from around the transit industry
April 18, 2023
top: HNTB; bottom left: VHB; bottom left: EAO
Clockwise from top left: Zandra Ford, Amanda DeGiorgi, Tom Stein, Jr., and Bruno Cathomen.
Personnel updates from around the transit industry.
Feb. 6, 2023
60945812 | PureSolution | Dreamstime
Dreamstime 60945812 01
Transit agencies can implement tools such as predictive analytics, artificial intelligence and digital twins to bring powerful decision support systems, create proactive knowledge...
Nov. 29, 2022
Michael Banoub
Michael C. Banoub, PE
Michael C. Banoub, PE, Project Manager, HNTB
Nov. 23, 2021
Teri Marsh
Teri Marsh, PE, VMA
Teri M. Marsh, PE, VMA, Rail/Transit Project Manager, HNTB
Nov. 23, 2021
Milwaukee County Transit System
Wisconsin Gov. Tony Evers speaks during a groundbreaking event for MCTS's East-West BRT project on June 10.
The nine-mile corridor will connect employment and education centers and is expected to boost transit ridership by 17 percent when it opens in 2022.
June 15, 2021
Trey Cambern, courtesy of HNTB
An Aerial view of Houston METRO’s Northwest Transit Center.
Northwest Transit Center becomes gold standard for mobility, accessibility and user experience.
March 23, 2021
HNTB
Salley Librera
Librera previously served in leadership roles fort he New York MTA and NYCT.
Oct. 9, 2020
HNTB
Peter Costa
The industry veteran will be responsible for growing HNTB’s mobility practices in the region.
Sept. 1, 2020
Sarah Hersom, P.E., LEED AP, Senior Project Manager, AVP, HNTB Corporation
Sarah Hersom, P.E., LEED AP, Senior Project Manager, AVP, HNTB Corporation
Aug. 18, 2020