Kenneth Barbic is named as a lobbyist on federal disclosure filings for 35 clients through Invariant LLC. The most recent filing naming them posted in October 2026. Issues reported include Agriculture, Food Industry (safety, labeling, etc.), Trade (domestic/foreign) and Environment/Superfund.
Filers must list covered executive or legislative branch positions held. As filed:
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| THE KRAFT HEINZ COMPANY | INVARIANT LLC | Q3 2026 | Trade (domestic/foreign), Agriculture, Food Industry (safety, labeling, etc.) |
| ANCERA, INC. | INVARIANT LLC | Q3 2026 | Agriculture |
| SPARK CLIMATE SOLUTIONS | INVARIANT LLC | Q3 2026 | Agriculture |
| GRAPEVINE ENERGY HOLDINGS, LLC | INVARIANT LLC | Q3 2026 | Agriculture, Taxation/Internal Revenue Code |
| INTERNATIONAL FRESH PRODUCE ASSOCIATION | INVARIANT LLC | Q3 2026 | Agriculture, Food Industry (safety, labeling, etc.), Immigration |
| MCCAIN FOODS USA, INC. | INVARIANT LLC | Q3 2026 | Agriculture, Food Industry (safety, labeling, etc.) |
| NATIONAL CONFECTIONERS ASSOCIATION | INVARIANT LLC | Q3 2026 | Agriculture, Trade (domestic/foreign) |
| PEPSICO, INC. | INVARIANT LLC | Q3 2026 | Agriculture |
| AMERICAN BEVERAGE ASSOCIATION | INVARIANT LLC | Q3 2026 | Food Industry (safety, labeling, etc.) |
| COALITION FOR CLIMATE SMART AGRICULTURE | INVARIANT LLC | Q3 2026 | Agriculture |
| MCDONALD'S CORPORATION | INVARIANT LLC | Q3 2026 | Agriculture, Trade (domestic/foreign), Food Industry (safety, labeling, etc.) |
| JPH LAW FIRM LLP ON BEHALF OF BLUE DIAMOND GROWERS | INVARIANT LLC | Q3 2026 | Agriculture, Trade (domestic/foreign) |
| ZURICH AMERICAN INSURANCE COMPANY | INVARIANT LLC | Q3 2026 | Agriculture |
| NATIONAL COTTON COUNCIL OF AMERICA | INVARIANT LLC | Q3 2026 | Agriculture, Taxation/Internal Revenue Code, Trade (domestic/foreign) |
| GHARDA CHEMICALS INTERNATIONAL, INC. | INVARIANT LLC | Q3 2026 | Agriculture |
| DANONE USA PUBLIC BENEFIT CORPORATION | INVARIANT LLC | Q3 2026 | Agriculture, Environment/Superfund, Food Industry (safety, labeling, etc.) |
| BAYER CORPORATION | INVARIANT LLC | Q3 2026 | Agriculture, Environment/Superfund |
| NATIONAL PORK PRODUCERS COUNCIL | INVARIANT LLC | Q3 2026 | Agriculture |
| MEDICI BRANDS, INC. | INVARIANT LLC | Q3 2026 | Food Industry (safety, labeling, etc.) |
| SAN LUIS & DELTA-MENDOTA WATER AUTHORITY | INVARIANT LLC | Q3 2026 | Natural Resources, Environment/Superfund |
| HYPERLIQUID POLICY CENTER | INVARIANT LLC | Q3 2026 | Agriculture |
| LPC CONSERVATION, LLC | INVARIANT LLC | Q3 2026 | Agriculture, Natural Resources, Environment/Superfund |
| THE CAMPBELL'S COMPANY | INVARIANT LLC | Q3 2026 | Agriculture |
| SK AMERICAS, INC. | INVARIANT LLC | Q3 2026 | Taxation/Internal Revenue Code |
| MAHI PONO, LLC | INVARIANT LLC | Q3 2026 | Agriculture |
| PRIMARY PRODUCTS INGREDIENTS AMERICAS LLC | INVARIANT LLC | Q3 2026 | Food Industry (safety, labeling, etc.), Manufacturing |
| H-E-B GROCERY COMPANY, LP | INVARIANT LLC | Q3 2026 | Food Industry (safety, labeling, etc.) |
| CALIFORNIA DATE COMMISSION | INVARIANT LLC | Q3 2026 | Agriculture |
| CORN REFINERS ASSOCIATION | INVARIANT LLC | Q3 2026 | Agriculture, Environment/Superfund |
| TERION FKA CIBO TECHNOLOGIES | INVARIANT LLC | Q3 2026 | Agriculture |
| PACIFIC STEEL GROUP, LLC | INVARIANT LLC | Q4 2025 | Trade (domestic/foreign), Energy/Nuclear, Environment/Superfund |
| CUMMINS INC. | INVARIANT LLC | Q4 2025 | Trade (domestic/foreign) |
| JACKSON WALKER LLP ON BEHALF OF SAN MIGUEL ELECTRIC COOPERATIVE, INC. | INVARIANT LLC | Q3 2025 | Energy/Nuclear |
| BURNBOT INC. | INVARIANT LLC | Q2 2025 | Agriculture |
| NATIONAL OILSEED PROCESSORS ASSOCIATION | INVARIANT LLC | Q1 2025 | Agriculture, Taxation/Internal Revenue Code, Trade (domestic/foreign) |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 29 | 1 |
| 2025 | 23 | 1 |
| Year | Items | Total |
|---|---|---|
| 2026 | 17 | $13K |
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 Kenneth Barbic. See the Capitol Clarity rankings and method.