THE DUBERSTEIN GROUP INC.

Consulting

325 7th Street NW Suite 825 Washington DC 20004, Washington, DC  ·  DAVID J. SCHIAPPA

Filings
2,208
Clients
96
Total Income
$174,932,265
Years Active
2007–2026

Filings

Year Client Period Income Expenses Doc
2026 EASTMAN 2nd Quarter (Apr 1 - June 30)
Registration
2026 CSL INTERNATIONAL LTD. 2nd Quarter (Apr 1 - June 30)
Registration
2026 AMERICAN PETROLEUM INSTITUTE (API) 1st Quarter (Jan 1 - Mar 31)
1st Quarter - Report
$60,000
2026 CORNING INCORPORATED 1st Quarter (Jan 1 - Mar 31)
1st Quarter - Report
$60,000
2026 CHARTER BROKERAGE LLC 1st Quarter (Jan 1 - Mar 31)
1st Quarter - Report
$60,000
2026 CHENIERE ENERGY INC. 1st Quarter (Jan 1 - Mar 31)
1st Quarter - Report
$45,000
2026 MATCH GROUP 1st Quarter (Jan 1 - Mar 31)
1st Quarter - Report
$60,000
2026 BOOKING HOLDINGS, INC. 1st Quarter (Jan 1 - Mar 31)
1st Quarter - Report
$60,000
2026 AMERICAN INVESTMENT COUNCIL 1st Quarter (Jan 1 - Mar 31)
1st Quarter - Termination
$45,000
2026 RESPONSIBLE INNOVATION LABS 1st Quarter (Jan 1 - Mar 31)
1st Quarter - Report
$42,000
Page 1 of 50  ·  500 filings Next

Clients Represented

ClientFilingsTotal Income
BUSINESS ROUNDTABLE 77 $6,748,000
CSX CORPORATION 76 $7,620,000
HONEYWELL INTERNATIONAL 76 $6,570,997
COMCAST CORPORATION 76 $6,179,300
UNITED AIRLINES INC 76 $5,905,000
BP AMERICA INC 75 $6,436,250
HASBRO INC 74 $7,112,500
ACCENTURE LLP 67 $6,145,000
PFIZER INC. 63 $5,193,333
PHRMA INC. 59 $4,428,333
ESTEE LAUDER COMPANIES 58 $5,383,333
AMERICA'S HEALTH INSURANCE PLANS 52 $4,960,000
CATERPILLAR INC 51 $4,780,000
AMGEN INC 49 $3,767,500
MAJOR LEAGUE BASEBALL 43 $4,200,000
FEDERATION OF KOREAN INDUSTRIES 42 $4,200,000
GENERAL MOTORS CORP. 42 $2,897,500
HANESBRANDS INC 40 $3,960,000
DUKE ENERGY BUSINESS SERVICES LLC 40 $3,900,000
THE BANK OF NEW YORK MELLON 38 $3,425,000

Lobbyists

NameDisclosed Prior Position
JOHN W ANGUS N/A
MICHAEL BERMAN N/A
WILLIAM T BLUMENTHAL N/A
ANNE ELLIOTT BRADBURY Small Business Admin (8/03-5/04) Rep Charles Boustany (2/05-8/05) Dep Floor Dir, Ofc of Maj. Leader (DeLay/Boehner) (8/…
STEVEN CHAMPLIN N/A
DAN L CRIPPEN N/A
JILL DAVIDSAVER N/A
KENNETH DUBERSTEIN N/A
HENRY GANDY N/A
BRIAN GRIFFIN StaffAsst, DemPolicyComm; FlrAsst, Office of Minority Sec. ; ; Sr. Ldrship Advisor, Sen. Dorgan
BENJAMIN R HOWARD Deputy Asst to POTUS for WH Leg. Affairs(12/2018-2/2020) Deputy Dir. of WH Leg. Affairs(12/2018-2/2020) Director of Flo…
KATHERINE WINKLER KEATING Deputy Asst POTUS WH Leg.Afrs12/18-2/20 Deputy Dir.WH Leg.Afrs12/18-2/20 Dir Floor Ops,US House1/18-12/18 Special Asst,…
ELIZABETH KELLEY WH:Obama:Natl EcnmcCncl:SpecAsstPresident&CofS;WH:Obama:Exec Ofc of President; TRD Rep:Asst US TRD Rep for Private Sect…
DANIEL P MEYER N/A
SAMUEL SCALES Senior Advisor, USTR (2025); Deputy Assistant, USTR (2019-2020); Coalitions Director, House Natural Resources (2015-201…
DAVID J SCHIAPPA US Senate-Assistant Secretary for the Majority; US Senate-Secretary for the Majority/Secretary for the Minority
MARTI THOMAS Flr Aide/Exec Flr Asst, Maj. Ldr Gephardt ; ; Dep. Asst. Sec, Tax & Budget, Dept. of Treasury ; ; Acting/Asst. Se…
ERIC UELAND Sen.Maj.Ldr; AsstCOS/COS, Sen.Maj.Ldr.
ANNE WALL Legislative Correspondent/Floor Assistant/Office Counsel/Floor Director-Ofc of Sen. Durbin; Spec Asst/Dep. Asst to Pres…

Affiliated Organizations

ALGOMA CENTRAL CORPORATION
St. Catharines, ON, CA
ALIBABA GROUP HOLDING LIMITED
George Town, Grand, KY
CSL
Montreal, QC, CA