DFX Intelligence

Joan C Heidorn

Role unknown· Bartlesville, OK

As of 2026-09-15 · this person's identity; each section below carries its own date

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

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As of 2026-09-15 · this person's identity; each section below carries its own date

1 additional role or seat

Every relationship, signal and contact on this record, with the source on each.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Nothing material in the last 365 days.

Relationship network

4 connected entities

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.

Some relationships on this record are counted rather than named here. They open with the full profile.

Joan C Heidorn

1 more fund as principal on this record

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Reading the network

Fund or vehicle

›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.

Ask DFX about this network

Which companies and boards is Joan C Heidorn connected to?

How am I connected?

Name your firm, a company or a person, and DFX finds the published routes to Joan C Heidorn: 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.

See how you connect to Joan C Heidorn

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Drawing the relationship network…

Roles

0 current, 0 past

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, 4 vehicles

Spur Ventures IV, LP Executive Officer Jul 13, 2012
Spur Ventures V, LP Executive Officer Jan 28, 2016
Spur Ventures VI, LP Executive Officer Aug 1, 2018

Timeline

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

No dated event, deal or role on record.