MAYO COLLABORATIVE SERVICES, INC.

Lobbying client · Minnesota · filed 2025 to 2025

professional analytic and diagnostic services

$180,000 Reported spend

3 Filings counted

1 Firms hired

1 Bills named

Spend is reported income plus in-house expenses across 3 filings. Everything on this page is grouped by the client's LDA id (58407), not by name.

Firms hired 1

CHAMBER HILL STRATEGIES $180,000 3 filings

Bills named in these filings 1

HR 2369
VALID Act of 2023

1 filing

Reported by year 1 year

2025 $180,000 3 filings

Issues lobbied 1

Medical/Disease Research/Clinical Labs 3

The count is how many filings named that issue area. A filing reports one lump figure covering every issue on it, so the money above cannot be split between them.

Agencies and chambers lobbied 2

HOUSE OF REPRESENTATIVES 3
SENATE 3

Recent filings 3 total

3T

CHAMBER HILL STRATEGIES

3rd Quarter (July 1 - Sep 30) 2025 · House · Senate · $60,000 income · posted Oct 17, 2025

View → Q2

CHAMBER HILL STRATEGIES

2nd Quarter (Apr 1 - June 30) 2025 · House · Senate · $60,000 income · posted Jul 12, 2025

View → Q1

CHAMBER HILL STRATEGIES

1st Quarter (Jan 1 - Mar 31) 2025 · House · Senate · $60,000 income · posted Apr 12, 2025

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Source: federal Lobbying Disclosure Act filings, synced daily. Money is self-reported by the filer and often rounded. Lobbying is legal, disclosed activity.