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JF

John Farquhar

Chief Executive Officer and director at Heartflow. Also an executive officer and director at HeartFlow Holding.

ExecutiveDirectorPublic company
Updated Oct 27, 2026·Latest SEC filing Sep 14, 2026·Suggest an edit

About John Farquhar

John Farquhar is a chief executive officer and director at Heartflow.

Form D filings name John Farquhar as an executive officer and director at HeartFlow Holding.

John Farquhar reports to the SEC as a director or officer of 1 public company.

John Farquhar first appears on SEC filings in 2023.

Experience

This experience comes from SEC filings. The years are when the filings name John Farquhar in the role, so the role may have started earlier or lasted longer.

Heartflow, Inc.
Chief Executive Officer and director
2025 – 2026 · Public company (HTFL)
HeartFlow Holding, Inc.
Executive officer and director
2023 – 2025 · Mountain View, CA

Key Colleagues at Startups

The people John Farquhar works with at each company, as listed on that company's latest Form D.

HeartFlow Holding, Inc. · Form D, Apr 11, 2025
JL
CT
Casey Tansey
Director
CT
LS
Lonnie Smith
Director
TB
Tim Barabe
Director
VV
Vikram Verghese
Chief Financial Officer
JC
WW
WR
Wayne Riley
Director

Sources

  1. SECHeartFlow Holding, Inc. Form D, filed Apr 11, 2025
  2. SECForms 3, 4 and 5 filed by John Farquhar (SEC filer 1900415)