Troy Stock
Monument Advocacy
troy@tlstrategies.com
975 F Street NW, Suite 400 B, Washington, DC, 20004, 
1) DIRECTV, LLC
2) INTERNATIONAL ASSOCIATION OF VENUE MANAGERS
3) LINKEDIN
4) LUTRON ELECTRONICS CO., INC.
5) NETWORK ADVERTISING INITIATIVE
6) NOKIA OF AMERICA CORPORATION
7) PEW CHARITABLE TRUSTS
8) SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
9) SIIA
10) T-MOBILE USA, INC.
11) THE INTERNET INFRASTRUCTURE COALITION (I2COALITION)
12) X CORP. (FORMERLY TWITTER, INC.)
Last Updated: October 20, 2026