METRO Magazine Logo
MenuMENU
SearchSEARCH

HNTB Names Mendes Corporate President, Infrastructure and Mobility Equity

An HNTB Fellow, Mendes most recently served as the firm’s Mid-Atlantic Division president overseeing the growth, operations, and client service in six states and the District of Columbia.

by METRO Staff
March 24, 2021
HNTB Names Mendes Corporate President, Infrastructure and Mobility Equity

Diana Mendes

2 min to read


Diana Mendes, AICP, has been named HNTB’s corporate president, infrastructure and mobility equity, a new position responsible for shaping transportation and mobility equity policy through collaboration with federal, state, and local agency leaders.

“As many of HNTB’s clients are being challenged to address inequities at an increased level of accountability and transparency by the constituencies they serve, we want to assist in strategizing and delivering effective, innovative solutions that lift historically underserved communities for a sustainable future,” Mendes said.

Ad Loading...

With more than 35 years in the industry, including five years with HNTB, Mendes has held numerous significant leadership positions. An HNTB Fellow, Mendes most recently served as the firm’s Mid-Atlantic Division president overseeing the growth, operations, and client service in six states and the District of Columbia. Prior to that position, Mendes served as HNTB’s transit and rail market sector leader.

For several years, Mendes has been an adjunct professor at Rutgers University, teaching the National Transit Institute’s Advanced Environmental Justice seminar. She also regularly speaks at a wide variety of conferences, including Women’s Transportation Seminar, Transportation Research Board, American Public Transportation Association, Rail~Volution and the Conference of Minority Transportation Officials. She advocates changing the conversation around diversity and inclusion from a requirement to a competitive advantage, emphasizing the linkages between diversity and innovation.

Throughout her career Mendes has been appointed to many professional association boards and committee leadership positions. Her notable achievements include serving as chair of the APTA’s Legislative Committee to develop Federal Transportation Bill Reauthorization recommendations; receiving the American Road and Transportation Builders Association’s Ethel S. Birchland Lifetime Achievement Award; and being recognized as COMTO’s Executive of the Year.

Mendes is based in the firm’s Arlington, Va., office.

More Management

Railby StaffFebruary 2, 2026

Chicago Region Transit Ridership Grows in 2025

The region’s fixed-route system finished out the year with a total of 373.5 million rides. Adding 12.3 million rides over 2024 represents an increase that is equal to the annual transit ridership of Kansas City.

Read More →
New Mobilityby StaffJanuary 30, 2026

Chicago's Pace Expands VanGo Mobility Program

The service is a flexible, reservation-based transit service designed to close the first- and last-mile gaps and connect riders to employment for just $5 per day.

Read More →
A blue and white graphic with text reading "Foothill Gold Line: Design Contract Award & 2026 Board Leadership."
Managementby StaffJanuary 30, 2026

Foothill Gold Line Board Awards Claremont Extension Design Contract to Parsons, Maintains Board Leadership for 2026

Parsons wins the $60M Claremont Extension design contract as the Foothill Gold Line board reaffirms leadership during a pivotal project phase.

Read More →
Ad Loading...
Technologyby StaffJanuary 29, 2026

Houston METRO Introduces RideMETRO Fare System

The upgraded system, which went live earlier this month, supports METRO’s METRONow vision to enhance the customer experience, improve service reliability, and strengthen long-term regional mobility.

Read More →
Managementby StaffJanuary 29, 2026

Valley Metro Sees Strong Ridership Growth in 2025

The agency ranked top five among mid-sized U.S. transit systems, defined as agencies with 15 million to 50 million annual trips.

Read More →
A b2x rewards logo and graphic reading "Read. Learn. Earn."
Managementby StaffJanuary 29, 2026

Bobit Business Media Launches B2X Rewards to Engage Transit Industry Professionals

The new program rewards B2B audience readers for engaging with trusted content and suppliers, earning them points toward events, travel, and more.

Read More →
Ad Loading...
Busby StaffJanuary 29, 2026

Subway Customer Satisfaction Reaches Record High, New York MTA Says

The subway system saw increases across all key metrics, with 62% of subway riders reporting they feel satisfied with the system overall.

Read More →
Busby StaffJanuary 28, 2026

New Orleans RTA Reaches Agreement with ATU

The agreement provides competitive wages and reflects strong labor-management collaboration, positive working relationships, and a shared commitment to building a world-class transit system for the community, said RTA CEO Lona Edwards Hankins.

Read More →
Managementby StaffJanuary 27, 2026

Keolis Retains Virginia Railway Express Contract

The new contract for Keolis and VRE will commence in July 2026, with the potential to expand to 15 years.

Read More →
Ad Loading...
Busby StaffJanuary 27, 2026

California's OCTA Advances 2026 Initiatives Centered on Balance and Sustainability

The priorities are outlined in the 2026 Board and CEO Initiatives and Action Plan, which serves as a roadmap to guide the agency’s work throughout the year and ensure continued progress and accountability on voter-approved transportation investments and essential mobility services.

Read More →