The Revolving Door: How Many Lobbyists Are Former Government Officials?
Published April 6, 2026 · Senate LDA disclosure data
Nearly 29% of registered federal lobbyists once worked in government. Out of 3,489 lobbyists tracked across 500 organizations, 1,026 disclosed “covered positions” — prior government roles that gave them insider access to the officials they now lobby.
The Numbers
Highest Revolving Door Organizations
| Organization | Former Officials | Total Lobbyists | Ratio |
|---|---|---|---|
| SpaceX | 4 | 8 | 50% |
| Visa Inc | 4 | 8 | 50% |
| Reynolds American | 3 | 6 | 50% |
| Uber Technologies | 3 | 6 | 50% |
| Centene Corporation | 3 | 6 | 50% |
| Kroger Company | 2 | 4 | 50% |
| General Mills | 2 | 4 | 50% |
| Solar Energy Industries Association | 2 | 4 | 50% |
| American Express | 2 | 4 | 50% |
| American Wind Energy Association | 2 | 4 | 50% |
| State Street Corporation | 2 | 4 | 50% |
| Amtrak | 2 | 4 | 50% |
| eBay Inc | 2 | 4 | 50% |
| Siemens USA | 2 | 4 | 50% |
| SAIC | 2 | 4 | 50% |
See the full revolving door rankings for all 500 organizations.
Why the Revolving Door Matters
Former government officials bring three advantages to lobbying: relationships with current officials, procedural knowledge of how legislation moves, and subject matter expertise in specific policy areas. Senate LDA filings require lobbyists to disclose “covered positions” held within the past 20 years, making this one of the most transparent aspects of the lobbying system.
How This Affects Policy
The revolving door is legal and regulated, but it concentrates policy expertise in the private sector. When a congressional staffer who spent five years writing tax legislation becomes a lobbyist for a trade association, they bring irreplaceable knowledge of how tax policy gets made. This creates an expertise advantage for well-funded lobbying operations over public interest groups and smaller organizations.
The Influence Score Connection
LobbySpend's Influence Score weights revolving door connections at 30% of the total score. Organizations with higher revolving door ratios receive higher Influence Scores, reflecting the additional policy access that former government insiders provide.
Frequently Asked Questions
What percentage of lobbyists are former government officials?
Across the 500 organizations tracked by LobbySpend, approximately 29% of registered lobbyists (1,026 out of 3,489) disclosed prior government positions — including former members of Congress, congressional staffers, and executive branch officials.
Which organizations employ the most former government officials as lobbyists?
Defense contractors, major trade associations, and large lobbying firms tend to have the highest revolving door ratios. Organizations like defense companies and industry trade groups rely heavily on former government insiders who understand the legislative and regulatory process from the inside.
Are there laws restricting the revolving door?
Yes. Federal law imposes cooling-off periods: former House members must wait 1 year before lobbying Congress, former senators must wait 2 years, and senior executive branch officials face 1-2 year restrictions. However, former officials can work as strategic advisors, consultants, or policy analysts during the cooling-off period without registering as lobbyists.
Do revolving door lobbyists earn more?
Research consistently shows that lobbyists with government experience command significantly higher fees. A study in the American Economic Review found that lobbyists' revenue drops by approximately 24% when their former employer (a senator) leaves office, suggesting that personal connections — not just expertise — drive the premium.
About This Data
Revolving door data from Senate LDA LD-2 filings. See our methodology.