ARISTA NETWORKS INC.

Lobbying Spend

—

Filings

Firms Hired

Active Period

2016–2026

Lobbying Spend by Year

Client-reported lobbying expenses on LDA filings

Year	Lobbying Spend	Filings	Firms
2026	—	3	1
2025	—	4	1
2019	—	1	1
2018	—	4	1
2017	—	6	2
2016	—	4	1

Lobbying firms retained by this client; amounts are client-reported expenses when available

Firm Name	Reported Spend	Filings
MAYER BROWN LLP	—	20
AKIN GUMP STRAUSS HAUER FELD	—	2

Government entities explicitly identified as targets in LDA filings

Government Body	Filings
HOUSE OF REPRESENTATIVES	12
SENATE	11
Treasury, Dept of	5
Commerce, Dept of (DOC)	4
White House Office	4
U.S. Trade Representative (USTR)	1

Most frequently reported lobbying issues

Issue Code	Description	Reports
Trade (domestic/foreign)	Trade (domestic/foreign)	14
Copyright/Patent/Trademark	Copyright/Patent/Trademark	1
Tariff (miscellaneous tariff bills)	Tariff (miscellaneous tariff bills)	1

ARISTA NETWORKS INC. — Lobbying Disclosure | Poliscope