Robert Chamberlin

( 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) CRRC MA CORPORATION

9) EMBRAER AIRCRAFT HOLDING, INC.

10) ENTERTAINMENT SOFTWARE ASSOCIATION

11) EXCELLA CO.

12) FEDEX

13) GATX CORPORATION

14) GENERAL ELECTRIC COMPANY

15) GENERAL MOTORS LLC

16) GONZAGA UNIVERSITY

17) INKIT WORLDWIDE LLC

18) INTEGRATED DATA SERVICES

19) INTERNATIONAL WAREHOUSE LOGISTICS ASSOCIATION

20) JACKSON MUNICIPAL AIRPORT AUTHORITY

21) JOBY AERO, INC.

22) LYTX, INC.

23) MAJOR LEAGUE BASEBALL PLAYERS ASSOCIATION

24) MAJOR LEAGUE SOCCER PLAYERS ASSOCIATION

25) MARATHON PETROLEUM CORPORATION

26) META PLATFORMS, INC.

27) MICROSOFT CORPORATION

28) NATIONAL BASKETBALL PLAYERS ASSOCIATION

29) NATIONAL FOOTBALL LEAGUE PLAYERS ASSOCIATION

30) NATIONAL HOCKEY LEAGUE PLAYERS ASSOCIATION

31) NATIONAL TOUR ASSOCIATION

32) NCTA-THE INTERNET AND TELEVISION ASSOCIATION

33) NEXTEON TECHNOLOGIES

34) NO SURPRISE BILL, LLC

35) OFFSHORE MARINE SERVICES ASSOCIATION

36) PIASECKI AIRCRAFT CORPORATION

37) PORT OF SEATTLE

38) REGIONAL AIRLINE ASSOCIATION

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

40) SAN DIEGO COUNTY REGIONAL AIRPORT AUTHORITY

41) SIGNATURE FLIGHT SUPPORT

42) SPOKANE AIRPORT BOARD

43) SPS ARS, LLC

44) THE GORDIAN GROUP, LLC

45) THE NORTHWEST SEAPORT ALLIANCE

46) THE VILLAGE OF OSWEGO

47) UNITED STATES CONTRACT WEATHER OBSERVING ASSOCIATION

48) UNITED STATES TOUR OPERATORS ASSOCIATION

49) WAGGONER ENGINEERING

50) WIRELESS INFRASTRUCTURE ASSOCIATION

Last Updated: July 21, 2026