David J Schiappa is named as a lobbyist on federal disclosure filings for 42 clients through The Duberstein Group Inc.. The most recent filing naming them posted in October 2026. Issues reported include Taxation/Internal Revenue Code, Health Issues, Trade (domestic/foreign) and Energy/Nuclear.
Filers must list covered executive or legislative branch positions held. As filed:
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| MATCH GROUP | THE DUBERSTEIN GROUP INC. | Q3 2026 | Computer Industry |
| AMERICAN PETROLEUM INSTITUTE (API) | THE DUBERSTEIN GROUP INC. | Q3 2026 | Trade (domestic/foreign), Economics/Economic Development, Taxation/Internal Revenue Code |
| PFIZER INC. | THE DUBERSTEIN GROUP INC. | Q3 2026 | Health Issues, Budget/Appropriations |
| MAJOR LEAGUE BASEBALL | THE DUBERSTEIN GROUP INC. | Q3 2026 | Taxation/Internal Revenue Code, Sports/Athletics |
| CATERPILLAR INC | THE DUBERSTEIN GROUP INC. | Q3 2026 | Energy/Nuclear, Taxation/Internal Revenue Code, Trade (domestic/foreign) |
| MARS INCORPORATED | THE DUBERSTEIN GROUP INC. | Q3 2026 | Trade (domestic/foreign), Agriculture, Taxation/Internal Revenue Code |
| BUSINESS ROUNDTABLE | THE DUBERSTEIN GROUP INC. | Q3 2026 | Energy/Nuclear, Taxation/Internal Revenue Code, Trade (domestic/foreign) |
| MEMORIAL SLOAN KETTERING CANCER CENTER | THE DUBERSTEIN GROUP INC. | Q3 2026 | Health Issues |
| CENCORA, INC. | THE DUBERSTEIN GROUP INC. | Q3 2026 | Trade (domestic/foreign), Taxation/Internal Revenue Code, Medicare/Medicaid |
| DTE ENERGY COMPANY | THE DUBERSTEIN GROUP INC. | Q3 2026 | Taxation/Internal Revenue Code, Energy/Nuclear, Environment/Superfund |
| ABBOTT LABORATORIES | THE DUBERSTEIN GROUP INC. | Q3 2026 | Taxation/Internal Revenue Code, Medicare/Medicaid, Health Issues |
| APIJECT SYSTEMS, CORP. | THE DUBERSTEIN GROUP INC. | Q3 2026 | Manufacturing, Medical/Disease Research/Clinical Labs, Health Issues |
| DUKE ENERGY BUSINESS SERVICES LLC | THE DUBERSTEIN GROUP INC. | Q3 2026 | Taxation/Internal Revenue Code, Energy/Nuclear |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | THE DUBERSTEIN GROUP INC. | Q3 2026 | Taxation/Internal Revenue Code, Defense |
| UNITED AIRLINES INC | THE DUBERSTEIN GROUP INC. | Q3 2026 | Financial Institutions/Investments/Securities, Aviation/Airlines/Airports |
| CSL INTERNATIONAL LTD. | THE DUBERSTEIN GROUP INC. | Q3 2026 | Trade (domestic/foreign), Natural Resources, Transportation |
| ALLIANCE OF DEDICATED CANCER CENTERS | THE DUBERSTEIN GROUP INC. | Q3 2026 | Health Issues |
| ESTEE LAUDER COMPANIES | THE DUBERSTEIN GROUP INC. | Q3 2026 | Trade (domestic/foreign), Consumer Issues/Safety/Products |
| STRATEGIC EDUCATION, INC. | THE DUBERSTEIN GROUP INC. | Q3 2026 | Education |
| SAMSUNG SEMICONDUCTOR, INC. | THE DUBERSTEIN GROUP INC. | Q3 2026 | Science/Technology, Taxation/Internal Revenue Code |
| BROWN-FORMAN CORPORATION | THE DUBERSTEIN GROUP INC. | Q3 2026 | Beverage Industry, Trade (domestic/foreign) |
| CSX CORPORATION | THE DUBERSTEIN GROUP INC. | Q3 2026 | Transportation |
| CHENIERE ENERGY INC. | THE DUBERSTEIN GROUP INC. | Q2 2026 | Taxation/Internal Revenue Code, Trade (domestic/foreign), Energy/Nuclear |
| INTRAFI NETWORK | THE DUBERSTEIN GROUP INC. | Q2 2026 | Banking |
| FANATICS HOLDINGS, INC | THE DUBERSTEIN GROUP INC. | Q2 2026 | Trade (domestic/foreign), Sports/Athletics |
| AMAZON.COM SERVICES LLC | THE DUBERSTEIN GROUP INC. | Q2 2026 | Telecommunications, Trade (domestic/foreign) |
| EASTMAN | THE DUBERSTEIN GROUP INC. | Q2 2026 | Trade (domestic/foreign), Taxation/Internal Revenue Code, Energy/Nuclear |
| RESPONSIBLE INNOVATION LABS | THE DUBERSTEIN GROUP INC. | Q1 2026 | Science/Technology |
| AMERICAN INVESTMENT COUNCIL | THE DUBERSTEIN GROUP INC. | Q4 2025 | Taxation/Internal Revenue Code |
| COMCAST CORPORATION | THE DUBERSTEIN GROUP INC. | Q4 2025 | Communications/Broadcasting/Radio/TV, Taxation/Internal Revenue Code |
| EXACT SCIENCES | THE DUBERSTEIN GROUP INC. | Q4 2025 | Health Issues |
| METROPOLITAN OPERA ASSOCIATION, INC. | THE DUBERSTEIN GROUP INC. | Q4 2025 | Arts/Entertainment, Budget/Appropriations |
| HASBRO INC | THE DUBERSTEIN GROUP INC. | Q4 2025 | Health Issues |
| CHARTER BROKERAGE LLC | THE DUBERSTEIN GROUP INC. | Q4 2025 | Taxation/Internal Revenue Code, Trade (domestic/foreign) |
| CORNING INCORPORATED | THE DUBERSTEIN GROUP INC. | Q4 2025 | Trade (domestic/foreign), Tariff (miscellaneous tariff bills) |
| BOOKING HOLDINGS, INC. | THE DUBERSTEIN GROUP INC. | Q3 2025 | Science/Technology, Trade (domestic/foreign), Taxation/Internal Revenue Code |
| GILEAD SCIENCES, INC. | THE DUBERSTEIN GROUP INC. | Q3 2025 | Health Issues |
| HONEYWELL INTERNATIONAL | THE DUBERSTEIN GROUP INC. | Q2 2025 | Taxation/Internal Revenue Code |
| INTUIT, INC. AND AFFILIATES (FORMERLY INTUIT, INC.) | THE DUBERSTEIN GROUP INC. | Q2 2025 | Taxation/Internal Revenue Code, Small Business |
| URSA MAJOR TECHNOLOGIES, INC. | THE DUBERSTEIN GROUP INC. | Q2 2025 | Aerospace, Defense, Budget/Appropriations |
| BP AMERICA INC | THE DUBERSTEIN GROUP INC. | Q1 2025 | Energy/Nuclear |
| MASTERCARD | THE DUBERSTEIN GROUP INC. | Q1 2025 | Financial Institutions/Investments/Securities |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 26 | 1 |
| 2025 | 32 | 1 |
| Year | Items | Total |
|---|---|---|
| 2026 | 10 | $14K |
Pay is not disclosed for individual lobbyists. Filings do not confirm that records with the same name are one person, so this page may combine people who share the name David J Schiappa. See the Capitol Clarity rankings and method.