Samuel Whitehorn

( Federal )
Clients

1) ADB SAFEGATE AMERICAS LLC

2) AECOM TECHNICAL SERVICES, INC.

3) AIR METHODS CORPORATION

4) AMERICAN AIRLINES, INC.

5) APPLIED DIGITAL

6) BABCOCK & WILCOX ENTERPRISES, INC.

7) CHARTER COMMUNICATIONS OPERATING, LLC

8) CITY OF HILLSBORO

9) CRRC MA CORPORATION

10) EMBRAER AIRCRAFT HOLDING, INC.

11) EXCELLA CO.

12) FEDEX

13) GENERAL ELECTRIC COMPANY

14) GENERAL MOTORS LLC

15) GONZAGA UNIVERSITY

16) INTERNATIONAL WAREHOUSE LOGISTICS ASSOCIATION

17) JACKSON MUNICIPAL AIRPORT AUTHORITY

18) JOBY AERO, INC.

19) LYTX, INC.

20) MAJOR LEAGUE BASEBALL PLAYERS ASSOCIATION

21) MAJOR LEAGUE SOCCER PLAYERS ASSOCIATION

22) MARATHON PETROLEUM CORPORATION

23) META PLATFORMS, INC.

24) MICROSOFT CORPORATION

25) NATIONAL BASKETBALL PLAYERS ASSOCIATION

26) NATIONAL FOOTBALL LEAGUE PLAYERS ASSOCIATION

27) NATIONAL HOCKEY LEAGUE PLAYERS ASSOCIATION

28) NATIONAL TOUR ASSOCIATION

29) NCTA-THE INTERNET AND TELEVISION ASSOCIATION

30) NEXTEON TECHNOLOGIES

31) OFFSHORE MARINE SERVICES ASSOCIATION

32) PIASECKI AIRCRAFT CORPORATION

33) PORT OF SEATTLE

34) REGIONAL AIRLINE ASSOCIATION

35) RESOURCE PUBLIC AFFAIRS (ON BEHALF OF SUPPLY BUILD CANADA)

36) SAN DIEGO COUNTY REGIONAL AIRPORT AUTHORITY

37) SIGNATURE FLIGHT SUPPORT

38) SPOKANE AIRPORT BOARD

39) THE GORDIAN GROUP, LLC

40) THE NORTHWEST SEAPORT ALLIANCE

41) THE VILLAGE OF OSWEGO

42) UNITED STATES CONTRACT WEATHER OBSERVING ASSOCIATION

43) UNITED STATES TOUR OPERATORS ASSOCIATION

44) WIRELESS INFRASTRUCTURE ASSOCIATION

Last Updated: July 21, 2026