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Sean Mclean

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Sean Mclean

( Federal,  )

Origin Advocacy Llc

  • sean.mclean@originadvocacy.com

  • 202-649-0115

  • PO Box 2954, Arlington, VA, 22202, 

Clients

1) ALECTO AI, INC.

2) AMAZON.COM

3) AMERISTARRAIL

4) AT&T SERVICES, INC.

5) CTIA-THE WIRELESS ASSOCIATION

6) DISH NETWORK, LLC

7) JDI HOLDINGS, LLC

8) POLYSENTRY INC.

9) SWISS ROCKETS AG

10) UNITED AERONAUTICAL CORPORATION

11) VIRGIN GALACTIC

Last Updated: October 19, 2026

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