eithadAPCO Worldwide is repping Etihad Airways, which US carriers claim practices unfair competition due to subsidies received from its government.

Delta, United and American Airlines want the US to renegotiate the "open skies" market access agreement with Qatar and United Arab Emirates. The US has open skies agreements with more than 100 countries.

Etihad, the UAE's national airline, has flights from New York to Abu Dhabi, Islamabad, New Delhi and Bangkok.

The UAE carrier with Emirates Airline and Qatar Airways are the three fast Persian Gulf airlines to target the US market.

The open skies pact allows them to set prices and fly freely between the US and their respective countries.

APCO's Chris McCannell, former press secretary to Democratic whip Steny Hoyer of Maryland, and Joel Riethmiller, deputy chief of staff for former Indiana Congressman Democrat Baron Hill, handle Etihad.