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Pamela Mars

VirginiaDiversified

AIProfile Summary

Pamela Mars is a U.S. billionaire based in Virginia, born in 1960, with an estimated net worth of ~$12.3B RTB. She is associated with the Mars business family and is identified here in the diversified industry, reflecting wealth tied to the Mars enterprise rather than a single public operating company RTB.

Business & SEC Activity

The available data does not include a detailed operating-company biography, but it identifies her wealth as coming from the Mars family business RTB. Her profile is tied to a diversified business background, and the net worth figure is an estimate rather than an exact amount RTB.

Philanthropy

Foundation filings show three Mars-related foundations with total grants paid of $6,305,586 and total assets of $41,306,734 in the latest available data ProPublica 990. The Mars Wrigley Foundation reported $5,360,043 in grants paid on $39,439,346 of assets for tax year 2023, while the Mars Foundation in New York reported $945,543 in grants paid on $1,867,388 of assets ProPublica 990. One Mars Foundation filing in Houston shows $0 in revenue, expenses, assets, and grants paid ProPublica 990.

Political Activity

FEC records show 100 contributions totaling $2,559.96 in the listed period FEC. The largest recipients were ACTBLUE at $1,733.54, WINRED at $326.42, DSCC at $225, Jon Ossoff for Senate at $175, and the DNC Services Corp / Democratic National Committee at $100 FEC. The party breakdown shows $500 to Democratic recipients and $2,059.96 to PAC/Other, indicating contributions were not limited to one party FEC.

AI-generated summary from rtb, gdelt, propublica_990, fec 6/27/2026 (gpt-5.4-mini). All claims are derived from the source data shown below.

USU.S. Presence

residenceAlexandria, Virginia

990Philanthropy

$41.3MFoundation Assets
$6.3MGrants Paid
3Foundations
Mars FoundationMonsey, NY
Philanthropy, voluntarism & grantmaking (IRS NTEE T90)
Assets: $1.9MRevenue: $123KGrants: $946KTax Year: 2023
Mission, purpose & full 990 filings → ProPublica Nonprofit Explorer
Mars FoundationHouston, TX
Human services (IRS NTEE P20)
Assets: $0Revenue: $0Grants: $0
Mission, purpose & full 990 filings → ProPublica Nonprofit Explorer
Mars Wrigley FoundationWilmington, DE
Assets: $39.4MRevenue: $3.4MGrants: $5.4MTax Year: 2023
Mission, purpose & full 990 filings → ProPublica Nonprofit Explorer
Source: ProPublica (990) annual filing · latest on record (retrieved 3/9/2026) (proPublica_990)

FECPolitical Contributions

$3KTotal Contributed
100Contributions
2025–2025Date Range

By Party

PAC/Other
$2K
DEM
$500

Top Recipients

ACTBLUE$2K
WINRED$326.42
DSCC$225
JON OSSOFF FOR SENATE$175
DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEE$100
Source: FEC contribution filings · latest on record (retrieved 3/9/2026) (fec)

PBSScore Breakdown

C
36.6
Public Benefit Score

The PBS is a weighted average of 2 components. The formula is open and versioned — the weight percentages below show how much each component contributes to the final score.

Philanthropy65% weight
16%

Evidenced charitable giving — built on what they actually give each year, not parked assets. Dominated by generosity (annual giving relative to net worth — the share of your fortune you give), plus the absolute scale of that giving, plus a small nudge for signing the Giving Pledge (a commitment, not a realized action).

Data: ProPublica 990 charitable disbursements, net worth, The Giving Pledge registry

Transparency35% weight
75%

How much sourced, public accountability data exists — net worth, political contributions, SEC filings, foundation 990s, news coverage, and a verified profile. More public disclosure scores higher.

Data: FEC, SEC EDGAR, ProPublica 990s, GDELT / NewsAPI, Wikidata

Formula (v2): PBS = 65% x Philanthropy + 35% x Transparency

Scored on 6/23/2026 on a 0–100 scale. The score uses only the signals we have populated data for. Goal Impact, Controversy, and Community Approval are deferred until that data exists — Phase 1 goal adoption, controversy detection, and community votes respectively.

All data is sourced from public records. Each section links to its original source.

Pamela Mars — Public Benefit Score C (37) | Billionaire Army