C Barnhart

🏛️ Revolving Door

Former Government Positions:

former Deputy Chief of Staff for Senator Connie Mack (R-FL)

former Deputy Chief of Staff to Senator Connie Mack

Deputy Chief of Staff, Senator Connie Mack

Former Deputy Chief of Staff, Senator Connie Mack

Deputy Chief of Staff, Former Senator Connie Mack (R-FL)

Share:𝕏LinkedInFacebook
🤖

AI Overview

C Barnhart has appeared in 201 federal lobbying filings at Jenkins Hill Consulting, LLC, representing 17 clients. As a former government official, they bring insider expertise to their lobbying work — part of Washington's "revolving door."

201
Total Filings
1
Firms
17
Clients
0
Issue Areas

Firms

Jenkins Hill Consulting, LLC0 filings

Top Clients

Liberty Partners Group0 filings
American Financial Services Association0 filings
Floodplain Alliance for Insurance Reform (Fair)0 filings
Moffitt Cancer Center0 filings
Code 3 Association0 filings
Liberty Partners Group on Behalf of Pacific Dental Services and Henry Schein0 filings
Muscogee Nation of Florida0 filings
Mitsubishi Hitachi Power Systems Americas, INC0 filings
Ncg Medical0 filings
Fountainhead Commerical Capital0 filings
Association of Independent Rental Operators0 filings
Real Estate Exchange, INC.0 filings
K7 Design Group INC, LLC0 filings
Thorne Research0 filings
Community Bankshares, INC.0 filings
Kasich Company, LLC on Behalf of Schottenstein Stores Corporation0 filings
Smoothstack0 filings

Related Analysis

🏛️ Revolving Door Premium
Do ex-government lobbyists earn more?
🕸️ Network Analysis
Explore connections between firms and lobbyists
🎯 Market Concentration
How concentrated is the lobbying market?

Related Investigations

The Revolving Door Exposed
How former government officials become the most powerful lobbyists.
Federal Lobbying Statistics 2025
The definitive stats — $37.7B total, industry breakdowns, and trends.
What Is Lobbying? A Complete Guide
How lobbying works, who does it, and why it matters.

Explore More

← All Lobbyists🏛️ Revolving Door🕸️ Network Analysis🏛️ Agency Pressure 🔍 Investigations

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.