Daniel Ziegler
🏛️ Revolving DoorFormer Government Position:
Executive Director, Republican Study Committee; Legislative Director for Rep Doug Lamborn
🤖
AI Overview
Daniel Ziegler has appeared in 343 federal lobbying filings at Williams and Jensen, PLLC, representing 50 clients. As a former government official, they bring insider expertise to their lobbying work — part of Washington's "revolving door." Active across 27 policy areas.
343
Total Filings
1
Firms
50
Clients
27
Issue Areas
Issue Areas
Filing History
| Year | Filings | Clients |
|---|---|---|
| 2022 | 1 | 1 |
| 2023 | 191 | 24 |
| 2025 | 151 | 36 |
Firms
Williams and Jensen, PLLC343 filings
Top Clients
Novo Nordisk INC.20 filings
Eli Lilly & Company18 filings
Pfizer18 filings
News Media Alliance16 filings
PHRMA15 filings
Owens & Minor, INC.13 filings
Business Roundtable12 filings
Epc Power11 filings
Invest in Education Coalition10 filings
Amgen, INC.10 filings
Sanofi, U.S.10 filings
Gcom Software LLC D/B/A Voyatek10 filings
Unison Software, INC.10 filings
East West Center9 filings
US Guatemala Business Council8 filings
Bloom Energy8 filings
Merck & Co INC6 filings
Te Connectivity, INC.6 filings
Exiger6 filings
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Data Sources: Senate LDA Filings
Last updated: February 2026
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