John Hallmark

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AI Overview

John Hallmark has appeared in 191 federal lobbying filings at Ernst & Young LLP (Washington Council Ernst & Young), representing 0 clients.

191
Total Filings
1
Firms
0
Clients
0
Issue Areas

Firms

Ernst & Young LLP (Washington Council Ernst & Young)0 filings

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Data Sources: Senate LDA Filings

Last updated: February 2026

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