Kontessa S. Haynes-Welsh

Senior Vice President and Chief Financial Officer, ConocoPhillips

In the seat. First published here October 28, 2026; built from records as of October 28, 2026.

Kontessa S. Haynes-Welsh has been Senior Vice President and Chief Financial Officer of ConocoPhillips since September 1, 2026, according to the company's filing of August 11, 2026.¹

The filing gives Kontessa S. Haynes-Welsh's previous role as Vice President, Finance and Controller at ConocoPhillips.¹ Kontessa S. Haynes-Welsh already worked at ConocoPhillips when appointed, so the record counts the move as an internal promotion.¹

Seats

The seat in the record

Company	Title as filed	Standing	Filings
ConocoPhillips (COP) Petroleum Refining	Senior Vice President and Chief Financial Officer	In the seat	1

Company names link to the company's page in the record at CFO Tribune, which holds the seat history.

The record

Filing by filing, latest first

September 1, 2026effective
ConocoPhillips appointed Kontessa S. Haynes-Welsh as Senior Vice President and Chief Financial Officer, effective September 1, 2026. Profile of Andrew (Andy) M. O'Brien.
Haynes-Welsh, currently Vice President, Finance and Controller, will become Senior Vice President and Chief Financial Officer, and Greig Patterson, currently Vice President, Corporate Planning & Development, will become Vice President, Finance and Controller.
[1] Filing by ConocoPhillips, filed with the SEC on August 11, 2026. Read the filing. The record at CFO Tribune.

Sources

Current report filed with the SEC, ConocoPhillips. U.S. Securities and Exchange Commission, EDGAR, filed August 11, 2026. sec.gov; record.

Corrections and removal

If a line here is wrong, or Kontessa S. Haynes-Welsh wants this profile taken down, write to corrections@cfospotlights.com. Corrections are made on the page with a dated note; removal requests are answered within 72 hours. The underlying filings stay public at the SEC.