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Randa Duncan Williams

American business executive (CEO and chairman of Enterprise Products Partners), heiress, billionaire

TexasEnergy

AIProfile Summary

Randa Duncan Williams is a Texas-based American business executive and heiress, born in 1962, with an estimated net worth of ~$9.5B Wikidata. She is CEO and chairman of Enterprise Products Partners, an energy company, which is the main business tied to her wealth Wikidata.

Business & SEC Activity

Wikidata identifies her as CEO and chairman of Enterprise Products Partners, placing her in the energy sector Wikidata. The data provided does not include SEC filings or transaction records, so no additional details about company ownership, filings, or insider activity are available here.

Philanthropy

Foundation filings show three private foundations associated with the Williams name, with combined grants paid of $1,041,766 and combined assets of $13,033,245 in the most recent years reported ProPublica 990. The largest reported foundation was the Williams Foundation in Ohio, which had $12,058,000 in assets and paid $701,677 in grants in 2023; another Williams Foundation in Arizona reported $777,069 in assets and $332,327 in grants in 2024 ProPublica 990.

Political Activity

FEC records show 100 contributions totaling $2,806.64 from 2025-05-22 to 2025-12-31 FEC. The largest listed recipients were ACTBLUE at $1,114.96, Friends to Elect Dr. Greg Murphy to Congress at $500, Team Murphy at $500, and the Republican National Committee at $250; the party breakdown was $25 to Democrats, $750 to Republicans, and $2,031.64 to PACs or other recipients FEC.

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

USU.S. Presence

otherU.S. economic presence

990Philanthropy

$13.0MFoundation Assets
$1.0MGrants Paid
3Foundations
William A Williamson Family FoundationWilmington, DE
Private grantmaking foundation (IRS NTEE T20)
Assets: $198KRevenue: $6KGrants: $8KTax Year: 2023
Mission, purpose & full 990 filings → ProPublica Nonprofit Explorer
Williams FoundationCincinnati, OH
Assets: $12.1MRevenue: $1.2MGrants: $702KTax Year: 2023
Mission, purpose & full 990 filings → ProPublica Nonprofit Explorer
Williams FoundationGilbert, AZ
Assets: $777KRevenue: $426KGrants: $332KTax Year: 2024
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
REP
$750
DEM
$25

Top Recipients

ACTBLUE$1K
FRIENDS TO ELECT DR. GREG MURPHY TO CONGRESS$500
TEAM MURPHY$500
REPUBLICAN NATIONAL COMMITTEE$250
AUTOMOBILE CLUB OF MICHIGAN POLITICAL ACTION COMMITTEE (ACPAC)$140
Source: FEC contribution filings · latest on record (retrieved 3/9/2026) (fec)

PBSScore Breakdown

C
33.4
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
4%

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
88%

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. View on Wikidata

Randa Duncan Williams — Public Benefit Score C (33) | Billionaire Army