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MD

MARCUS DAVIS-MERCER

INVARIANT LLC · Washington, DC
Registered · LDAActive

At a glance

Works on
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Background

Career
Washington, DC · current
Government experience
Intern
Rep. Steve Cohen
Covered official positions, as disclosed on federal filings

The past 12 months

Clients
2
past 12 months
Filings
2
past 12 months
Agencies contacted
HOUSE OF REPRESENTATIVESSENATESocial Security Administration (SSA)

Specific issues

Monitor and discuss appropriations related to the Department of Energy for FY26/FY27; advocate for FY27 appropriations goals.
Budget/Appropriations · 2026 Q1
Monitor issues related to artificial intelligence.
Science/Technology · 2026 Q1
Monitor efforts to reform the Federal Insurance Office of the Department of the Treasury; Discuss life insurance products.
Insurance · 2026 Q1

Clients

2026 · 1 filing
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Sources

This profile is built from the public record: filings in the U.S. Senate Lobbying Disclosure Act system. lda.senate.gov ↗

Recent filings2
2026 Q1
CUMMINS INC.
Q1lda.gov →
2026 Q1
THE AMERICAN COUNCIL OF LIFE INSURERS
Q1lda.gov →