David Schiappa

🏛️ Revolving Door

Former Government Positions:

United States Senate Republican Cloakroom Assistant; US Senate Republican floor Assistant; US Senate-Assistant Secretary for the Majority; US Senate--Secretary for the; Majority/Secretary for the Minority

US Senate--Assistant Secretary for the Majority (1996-2001) US Senate--Secretary for the Majority/Secretary for the Minority (2001- 8/4/2013)

2001- 8/4/2013 - US Senate--Secretary for the Majority/Secretary for the Minority

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AI Overview

David Schiappa has appeared in 857 federal lobbying filings at The Duberstein Group INC., representing 50 clients. As a former government official, they bring insider expertise to their lobbying work — part of Washington's "revolving door." Active across 46 policy areas.

857
Total Filings
1
Firms
50
Clients
46
Issue Areas

Issue Areas

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Filing History

YearFilingsClients
20189123
201910021
202011127
202110328
20229825
202312828
202410327
202512337

Firms

The Duberstein Group INC.857 filings

Top Clients

Business Roundtable60 filings
Honeywell International44 filings
Northrop Grumman Systems Corporation38 filings
Major League Baseball37 filings
United Airlines INC37 filings
BP America INC33 filings
Duke Energy Business Services LLC32 filings
PHRMA INC.31 filings
Comcast Corporation29 filings
Csx Corporation27 filings
Caterpillar INC27 filings
Pfizer INC.27 filings
Sempra Energy22 filings
Gilead Sciences, INC.22 filings
American Investment Council21 filings
Strategic Education, INC.21 filings
Mastercard20 filings
Samsung Semiconductor, INC.20 filings
Amazon.com Services LLC19 filings
Brown-forman Corporation17 filings

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Data Sources: Senate LDA Filings

Last updated: February 2026

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