All lobbying filings

ERNST & YOUNG LLP (WASHINGTON COUNCIL ERNST & YOUNG)

ERNST & YOUNG LLP (WASHINGTON COUNCIL ERNST & YOUNG) filed a registration for WATERS CORP. on September 23, 2026.

Lobbying for WATERS CORP. · Maker of analytical instruments and software used by life sciences labs

All filings by ERNST & YOUNG LLP (WASHINGTON COUNCIL ERNST & YOUNG) · Everything WATERS CORP. has reported

Filing · LD-1 registration Registration

Reporting period

3rd Quarter 2026

July 1 - Sep 30 · Posted Sep 23, 2026

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

Massachusetts

Official filing document

Lobbyists on this filing 1

BLAKE HARDEN New on this filing

Previously held: Senior Attorney, U.S. Customs and Border Protection, 2006-2016; Trade Counsel, House Ways & Means Committee, 2016-19

A "covered position" is a government job the lobbyist held in the 20 years before registering, which the law requires them to name. See the revolving door for former members of Congress across all filings.

Lobbying activity 2

Trade (domestic/foreign)

Commerce Dept. Bureau of Industry and Security export control regulations on high-parameter flow cytometers and related biotechnology equipment (RIN 0694-AJ95; Docket BIS-2024-0050)

Health Issues

Commerce Dept. Bureau of Industry and Security export control regulations on high-parameter flow cytometers and related biotechnology equipment (RIN 0694-AJ95; Docket BIS-2024-0050)

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.