elect.info
DATA COVERAGE not externally verified tier raw_mirror vintage 2026-08-27 coverage 1980-2024 · 2026 Midterms in flight! money live · figures computing (best estimates)
Dollar figures are still computing and reflect best estimates while the corrected-financial reconciliation completes. Relationships, counts, and dates are final.

Mayes, Halle

vendor

SILVER SPRING, MD

001,003

6 committees paid them43 payments

Active cycles: 2024,2022,2018,2008

Committees served / cycle

Revenue concentration

leverage · by revenue
9.2%
74.1%
top 3 clients
100.0%
top 10 clients
Concentrated
the top 3 clients dominate this vendor's revenue
Democratic Conservation Alliance Pac 9.2%
Democratic Conservation Alliance Pac 8.4%
Denny Wolff For Congress 56.5%
Jimmy Gomez For Congress 15.7%
Our Fight Our Future 8.5%
Greg Casar For Congress 1.7%

Each client's share of this vendor's total revenue (disbursement dollars). The "captured vendor" signal — how dependent a vendor is on its largest clients.

Clients' race outcomes

not yet available

Race-by-race outcomes for this vendor's clients aren't shown yet -- they need election results data (by office, cycle, and stage) joined to the FEC/TEC candidates this vendor was paid by, which isn't wired into the warehouse yet. When it lands, this section will show three separate counts (by race, dollar-weighted, and competitive-races-only) for campaign-pay and independent-expenditure-pay separately -- never a single win rate, and never counted as a win for uncontested or write-in races.

CommitteePaidPaymentsCycles
Democratic Conservation Alliance Pac $2,000 20 2024
Democratic Conservation Alliance Pac $1,826 12 2022
Denny Wolff For Congress $12,209 4 2018
Jimmy Gomez For Congress $3,386 3 2018
Our Fight Our Future $1,830 1 2024
Greg Casar For Congress $377 1 2022

Disbursements from each committee to this vendor.

Frequent collaborators

ranked by lift · vendors paid by the same committees
VendorShared committeesLift
Hm Consulting 3 624.9x
National Democratic Club 3 30.9x
Lyft 3 22.4x
Grassroots Analytics 3 20.4x
Amtrak 3 15.0x
Amalgamated Bank 6 12.9x

Other vendors this vendor's clients hire far more than base rate — lift = how many times more likely a client of this vendor is to also use that vendor, vs. all committees that paid an FEC vendor. Pairs sharing fewer than 3 committees are dropped (too little data for a reliable lift). Money-dark: shared-committee count and lift, not dollars.

Vendor disbursement recipient · corrected FEC disbursement data.