William M Diefenderfer III
Partner, Diefenderfer, Hoover, Boyle & Wood, a law firm, Pittsburgh, PA--1991 to present.
Delta Air Lines, Inc.
Atlanta, GA based airline
Richard L Spees
Attorney, Akerman Senterfitt - McLean, Virginia
Catherine R Nolan
Revolving door lobbyist
Hill+Knowlton Strategies
A global public relations consulting company
iHeartCommunications, Inc.
A diversified media and entertainment company
Aon plc
Risk management, insurance and reinsurance brokerage holding company incorporated in Ireland
Tribune Media Company
Television and Entertainment, and Digital and Data