Greg Barnes is named as a lobbyist on federal disclosure filings for 18 clients through Twinlogic Strategies, LLP. The most recent filing naming them posted in October 2026. Issues reported include Copyright/Patent/Trademark, Consumer Issues/Safety/Products, Labor Issues/Antitrust/Workplace and Computer Industry.
Filers must list covered executive or legislative branch positions held. As filed:
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| NETWORK ADVERTISING INITIATIVE | TWINLOGIC STRATEGIES, LLP | Q3 2026 | Telecommunications, Consumer Issues/Safety/Products, Computer Industry |
| ASSOCIATION FOR ACCESSIBLE MEDICINES | TWINLOGIC STRATEGIES, LLP | Q3 2026 | Copyright/Patent/Trademark |
| UNITED FOR PATENT REFORM | TWINLOGIC STRATEGIES, LLP | Q3 2026 | Copyright/Patent/Trademark |
| DIRECTV, LLC | TWINLOGIC STRATEGIES, LLP | Q3 2026 | Communications/Broadcasting/Radio/TV, Labor Issues/Antitrust/Workplace, Taxation/Internal Revenue Code |
| NOKIA OF AMERICA CORPORATION | TWINLOGIC STRATEGIES, LLP | Q3 2026 | Telecommunications, Taxation/Internal Revenue Code, Trade (domestic/foreign) |
| SIIA | TWINLOGIC STRATEGIES, LLP | Q3 2026 | Trade (domestic/foreign), Labor Issues/Antitrust/Workplace, Copyright/Patent/Trademark |
| HIGH TECH INVENTORS ALLIANCE | TWINLOGIC STRATEGIES, LLP | Q3 2026 | Copyright/Patent/Trademark |
| SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | TWINLOGIC STRATEGIES, LLP | Q3 2026 | Computer Industry, Government Issues |
| T-MOBILE USA, INC. | TWINLOGIC STRATEGIES, LLP | Q3 2026 | Telecommunications, Consumer Issues/Safety/Products, Labor Issues/Antitrust/Workplace |
| X CORP. (FORMERLY TWITTER, INC.) | TWINLOGIC STRATEGIES, LLP | Q3 2026 | Trade (domestic/foreign), Consumer Issues/Safety/Products, Copyright/Patent/Trademark |
| INTERNATIONAL ASSOCIATION OF VENUE MANAGERS | TWINLOGIC STRATEGIES, LLP | Q3 2026 | Arts/Entertainment, Small Business, Labor Issues/Antitrust/Workplace |
| TWINLOGIC STRATEGIES, LLP | Q3 2026 | Education, Labor Issues/Antitrust/Workplace, Computer Industry | |
| LUTRON ELECTRONICS CO., INC. | TWINLOGIC STRATEGIES, LLP | Q3 2026 | Telecommunications, Trade (domestic/foreign), Immigration |
| THE INTERNET INFRASTRUCTURE COALITION (I2COALITION) | TWINLOGIC STRATEGIES, LLP | Q3 2026 | Telecommunications, Trade (domestic/foreign), Intelligence |
| PORTER AND KORVICK, P.A. | TWINLOGIC STRATEGIES, LLP | Q2 2026 | Law Enforcement/Crime/Criminal Justice |
| TOOLS FOR HUMANITY CORPORATION | TWINLOGIC STRATEGIES, LLP | Q2 2026 | Consumer Issues/Safety/Products, Computer Industry |
| MUSIC.INNOVATION.CONSUMERS COALITION "MIC" | TWINLOGIC STRATEGIES, LLP | Q1 2026 | Labor Issues/Antitrust/Workplace, Copyright/Patent/Trademark |
| TRAVEL TECH: THE TRAVEL TECHNOLOGY ASSOCIATION | TWINLOGIC STRATEGIES, LLP | Q3 2025 | Travel/Tourism, Labor Issues/Antitrust/Workplace, Consumer Issues/Safety/Products |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 17 | 1 |
| 2025 | 17 | 1 |
| Year | Items | Total |
|---|---|---|
| 2026 | 13 | $13K |
| 2025 | 9 | $8K |
Pay is not disclosed for individual lobbyists. Filings do not confirm that records with the same name are one person, so this page may combine people who share the name Greg Barnes. See the Capitol Clarity rankings and method.