Capitol Clarity / Lobbyists / I / Zachary Isakowitz

Zachary Isakowitz: federal lobbyist

Zachary Isakowitz is named as a lobbyist on federal disclosure filings for 2 clients through Nvidia Corporation and 1 other registrant. The most recent filing naming them posted in October 2026. Issues reported include Trade (domestic/foreign), Labor Issues/Antitrust/Workplace, Defense and Energy/Nuclear.

2Clients on filings

2Registrants

11Issue categories

2Years with reports

Former government positions listed

Filers must list covered executive or legislative branch positions held. As filed:

U.S. Congressman Michael McCaul, Legislative Director and Coalitions Director (03/21-10/23); U.S. Dept of the Treasury, Director of Public Affairs, Special Ass't to the Under Secretary for TFI, and Sp
U.S. Congressman Michael McCaul, Legislative Director and Coalitions Director (03/21-10/23); U.S. Dept of Treasury, Director of Public Affairs, Special Assis't to Under Secretary for TFI, and Special

Clients and registrants

Client	Registrant	Latest	Issues
NVIDIA CORPORATION	NVIDIA CORPORATION	Q3 2026	Trade (domestic/foreign), Labor Issues/Antitrust/Workplace, Computer Industry
SEMICONDUCTOR INDUSTRY ASSOCIATION	SEMICONDUCTOR INDUSTRY ASSOCIATION	Q3 2025	Telecommunications, Trade (domestic/foreign), Labor Issues/Antitrust/Workplace

Activity by year

Year	Clients	Registrants
2026	1	1
2025	2	2

Contributions reported on Form LD-203

Year	Items	Total
2025	2	$2K

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 Zachary Isakowitz. See the Capitol Clarity rankings and method.