Oliver Meissner
🏛️ Revolving DoorFormer Government Position:
CEO
🤖
AI Overview
Oliver Meissner has appeared in 921 federal lobbying filings at The Consilio Group, representing 37 clients. As a former government official, they bring insider expertise to their lobbying work — part of Washington's "revolving door." Active across 24 policy areas.
921
Total Filings
1
Firms
37
Clients
24
Issue Areas
Issue Areas
Filing History
| Year | Filings | Clients |
|---|---|---|
| 2018 | 58 | 11 |
| 2019 | 108 | 9 |
| 2020 | 141 | 13 |
| 2021 | 56 | 12 |
| 2022 | 130 | 16 |
| 2023 | 216 | 20 |
| 2024 | 132 | 19 |
| 2025 | 80 | 14 |
Firms
The Consilio Group921 filings
Top Clients
Detectachem142 filings
Converus, INC.124 filings
Trutag Technologies81 filings
Rigaku Raman Technologies, INC.65 filings
Kromek USA56 filings
Natera, INC.53 filings
Evenpulse45 filings
Cybercore International37 filings
Cipher Tech Solutions33 filings
Surmet29 filings
Channel Logistics26 filings
Sabrewing Aircraft Company, INC.25 filings
Advanced Photonic Sciences25 filings
Maden Tech Consulting, INC.21 filings
Paratek Pharmaceuticals20 filings
Ideal Innovations INC18 filings
Harmonia15 filings
Remote Health Solutions12 filings
Md-bio12 filings
Tech Blue, INC.10 filings
Related Analysis
Related Investigations
The Revolving Door Exposed
How former government officials become the most powerful lobbyists.
The Defense Lobby
Defense contractors spend millions lobbying for contracts worth billions.
Big Tech's $150M Lobbying War
Tech giants battle over AI, antitrust, privacy, and trade.
Big Pharma's $452M Lobbying Machine
How pharmaceutical companies spend hundreds of millions to influence health policy.
The 2025 Tariff Panic
As tariffs return, lobbying on trade surges.
The Crypto Lobbying Explosion
How crypto went from zero to massive lobbying presence.
Explore More
Data Sources: Senate LDA Filings
Last updated: February 2026
This site is an independent journalism project. Analysis and editorial content are not affiliated with or endorsed by any government agency.