Blake Harden is named as a lobbyist on federal disclosure filings for 5 clients through Ernst & Young LLP (washington Council Ernst & Young) and 1 other registrant. The most recent filing naming them posted in October 2026. Issues reported include Trade (domestic/foreign), Transportation, Taxation/Internal Revenue Code and Health Issues.
Filers must list covered executive or legislative branch positions held. As filed:
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| WATERS CORP. | ERNST & YOUNG LLP (WASHINGTON COUNCIL ERNST & YOUNG) | Q3 2026 | Trade (domestic/foreign), Health Issues |
| SARONIC TECHNOLOGIES INC. | ERNST & YOUNG LLP (WASHINGTON COUNCIL ERNST & YOUNG) | Q3 2026 | Taxation/Internal Revenue Code |
| BECHTEL GROUP, INC. | ERNST & YOUNG LLP (WASHINGTON COUNCIL ERNST & YOUNG) | Q2 2026 | Taxation/Internal Revenue Code |
| CITIGROUP WASHINGTON, INC. | ERNST & YOUNG LLP (WASHINGTON COUNCIL ERNST & YOUNG) | Q1 2026 | Trade (domestic/foreign) |
| RETAIL INDUSTRY LEADERS ASSOCIATION | RETAIL INDUSTRY LEADERS ASSOCIATION | Q3 2025 | Transportation, Trade (domestic/foreign) |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 4 | 1 |
| 2025 | 1 | 1 |
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 Blake Harden. See the Capitol Clarity rankings and method.