• Airports Council International – North America (ACI-NA)

• American Association of State Highway and Transportation Officials (AASHTO)

• American Public Transportation Association (APTA)

• Delaware River Waterfront Corporation (DRWC)

• Federal Aviation Administration (FAA)

• Federal Highway Administration (FHWA)

• Los Angeles County Metropolitan Transportation Authority (LA Metro)

• Metropolitan Washington Airports Authority (MWAA)

• Nebraska Department of Transportation (NDOT)

• North Carolina Department of Transportation (NCDOT)

• Pennsylvania Turnpike Commission (PTC)

• Philadelphia International Airport

• Sacramento County Department of Airports

• Transportation Research Board (NCHRP)

• Transportation Security Administration (TSA)

• Virginia Department of Transportation (VDOT)

Inclusion in this list does not imply endorsement by client.