DFX Intelligence

Rose Marie Washington

Board Chairat Plains Ventures· OK

As of 2026-09-30 · this person's identity; each section below carries its own date

Current roles: 2
Investments attributed: 0
Board seats: 0

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As of 2026-09-30 · this person's identity; each section below carries its own date

What matters now

2024
since
Board Chair at Plains Ventures since 1 Nov 2024.
Tenure says how settled this partner is at the firm.
FactForm ADV Schedule A and the firm's team pageFor Founders, LPsRoles →

Relationship network

1 connected entity

From the roles sources name this person in, the investments a source attributes to them, and the boards and funds Form D names them on.

Rose Marie Washington

Board Chair

Reading the network

Organization

›How strength and recency are read

Venture relationships are not scored. Each line names its claim: a round led or joined, a board seat or a filing that names the firm, a listing on a portfolio page (dated by when DFX saw it, never by when the investment was made), a disclosed LP commitment, or a co-investor pair counted from observed participations. Observed means a named source says so; Derived means DFX counted it from observed rows; Inferred means a match that may be wrong.

Darker lines were active in the last 24 months or are current; lighter lines are older or undated.

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Which companies and boards is Rose Marie Washington connected to?

How am I connected?

Name your firm, a company or a person, and DFX finds the published routes to Rose Marie Washington: a shared portfolio company or board, a prior employer, a co-investor, a shared LP or service provider. Every step is a filed or published record with its source; none is a guess about who knows whom.

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Drawing the relationship network…

Roles

1 current, 0 past

Plains Ventures Board Chair
Nov 1, 2024 to present · “Schedule A: Washington, Rose, Marie, BOARD CHAIR, since 11/2024, ownership NA, control person Y”
Fact Form ADV

Investments attributed to this person

No investment attributed yet. Attribution needs a source naming this person on the deal: a quote, a board seat, a portfolio page credit.

Board seats and vehicles

0 boards, 0 vehicles

None on record.

Timeline

2 dated entries: events, attributed deals, board seats and role changes

Nov 1, 2024
Rose Marie Washington joined Schedule A of Plains Ventures as Board Chair
Person joined Fact Plains Ventures Form ADV
Nov 1, 2024
Joined Plains Ventures as Board Chair
Role began Fact Plains Ventures Form ADV

Record history

1 dated event on the change ledger, latest event first

Person joined
2024-11-01source on record

The ledger records every merge, rename and reclassification this record went through and the dated filings observed on it, so the identity on this page can be traced to the records it was built from. The ledger's own sentences name other records, so they show with the names.