Our People

The source of our spark is the people of HNTB who aspire to achieve greater things every day. These are just some of our great people who are working to make a difference in the industry, in their community and in their profession.

Henrika Buchanan

National Practice Consultant, Rail

Alabama A&M University's Alumna of the Year

Diane Newton, PMP

Senior Project Engineer | Smart Columbus

Steve Granson

Transit Project Development Practice Leader COMTO Houston Chapter, President

Kevin Brown, PE

Program Director

Katie Ott Zehnder, PE, PTOE, AICP

Technology Department Leader

Regine Beauboeuf, PE

Program Equity Advisor

Crain's Detroit Notable Women In Construction, Design & Architecture

Sean Libberton

National Pratice Consultant, Rail  

Reza Akhavan

Denver Office Leader

J.C. Arteaga, AIA

Architect of Record | Orlando International Airport South Terminal C

Alexa Gangemi

WTS International, Treasurer

Yung-Nien Wang

Senior Project Director | 6th Street Viaduct

Theo Gargagliano

Senior Program Manager, Aviation

Mike Wongkaew, PhD, PE, SE, PMP

National Practice Lead, Tunnels

Gwendolen Gray

Director Project Controls COMTO Southern California Regional Chapter, Legacy Award Honoree

Matt Junak

Intelligent Transportation and Emerging Mobility Solutions Senior Project Manager

Intelligent Transportation Systems Committee Transportation Research Board, Member

Erica Blonde, AICP

Environmental Planner and Community Engagement Lead WTS Boston, Member of the Year

Greg Krueger, PE

Emerging Technologies Program Manager

Carlos Swonke

National Practice Consultant, Environmental Planning

Christopher Kopp

Planning, Economics, Finance & BCA Development Lead, Strategic Federal Grant Services

Emily Gallo, AICP

Director of Infrastructure and Mobility Equity

Patrick Chan

Technical Director, National Tunnel Practice

Justine A Belizaire-Gouveia, CCM, PMP, RMP

Deputy Program Manager

Kevin Lohr

National Practice Consultant, Aviation

Michael Dement, APR

Principle Planner and Grant Application Lead, Strategic Federal Grant Services