Charles Kolling

Share:𝕏LinkedInFacebook
🤖

AI Overview

Charles Kolling has appeared in 335 federal lobbying filings at Buchanan Ingersoll & Rooney PC, representing 7 clients.

335
Total Filings
1
Firms
7
Clients
0
Issue Areas

Firms

Buchanan Ingersoll & Rooney PC0 filings

Top Clients

Allegheny County Airport Authority0 filings
Urban Redevelopment Authority of Pittsburgh0 filings
Allegheny County Sanitary Authority0 filings
Pittsburgh Steelers INC0 filings
Port Authority of Allegheny County D/B/A Pittsburgh Regional Transit0 filings
Duquesne University0 filings
City of Pittsburgh0 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

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.