RIVENDELL GROUP LLP

• NCTA - THE INTERNET AND TELEVISION ASSOCIATION $350,000 7 filings
• COX ENTERPRISES INC. $210,000 7 filings
• T-MOBILE USA, INC. $210,000 7 filings
• COMCAST CORPORATION $190,000 5 filings
• GENENTECH $190,000 5 filings
• FARRAGUT PARTNERS ON BEHALF OF 21ST CENTURY PRIVACY COALITION $80,000 5 filings
• MAYER BROWN LLP ON BEHALF OF 21ST CENTURY PRIVACY COLALITION $60,000 4 filings
• MICROSOFT $20,000 2 filings

• MATTHEW LAWRENCE BERZOK 45 filings · through 2026 LD, Chief Counsel, LA Rep. Stupak & Deutsch
• NICK KOLOVOS 40 filings · through 2026 LA and Counsel, Rep. Anna Eshoo (D-California)

A lobbyist who previously held a covered government position must disclose it. We flag the ones whose name resolves to a member of Congress and link the ones still in our roster. The revolving door collects them across every firm.

• 2026 $470,000 18 filings
• 2025 $840,000 24 filings

• Consumer Issues/Safety/Products 28
• Telecommunications 27
• Communications/Broadcasting/Radio/TV 12
• Automotive Industry 7
• Health Issues 5
• Medicare/Medicaid 5
• Computer Industry 1

The count is how many filings named that issue area. A filing reports one lump figure covering every issue on it, so the money above cannot be split between them.

• HOUSE OF REPRESENTATIVES 37
• SENATE 36