Jeff Dietert

Head of Investor Relations

Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.

About Jeff Dietert

Jeff Dietert is recorded as Head of Investor Relations at Phillips 66 (PSX). Jeff Dietert has spoken on 20 earnings calls across 1 company, most recently for Phillips 66 on July 25, 2025.

Summary generated from SEC filings and earnings-call records held by Equibles.

Affiliation history

Recorded current and former roles; source labels appear when available.

Phillips 66 (PSX)
Head of Investor Relations

Source not stated

Current

Company network

Recorded roles and call appearances connecting this person to public companies.

Phillips 66

PSX

Current role

Head of Investor Relations

20 appearances Latest appearance 2025-07-25

View calls and events

Leadership on record at Phillips 66

Other people whose current roles at this company are on record from its filings.

Mark E. Lashier CEO, Chairman, COO, Board Member
Kevin Mitchell CFO
Paula Johnson General Counsel
Vanessa A. Sutherland General Counsel
Vanessa Allen Sutherland General Counsel
Ann M. Kluppel Chief Accounting Officer
J. Scott Pruitt Chief Accounting Officer
Charles M. Holley Board Member
Denise L. Ramos Board Member
Denise R. Cade Board Member

Recent activity

Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.

Earnings call Phillips 66 Q2 FY2025 Earnings Call Phillips 66 (PSX)
2025-07-25
Earnings call Phillips 66 Q1 FY2025 Earnings Call Phillips 66 (PSX)
2025-04-25
Earnings call Phillips 66 Q4 FY2024 Earnings Call Phillips 66 (PSX)
2025-01-31
Earnings call Phillips 66 Q3 FY2024 Earnings Call Phillips 66 (PSX)
2024-10-29
Earnings call Phillips 66 Q2 FY2024 Earnings Call Phillips 66 (PSX)
2024-07-30
Earnings call Phillips 66 Q1 FY2024 Earnings Call Phillips 66 (PSX)
2024-04-26
Earnings call Phillips 66 Q4 FY2023 Earnings Call Phillips 66 (PSX)
2024-01-31
Earnings call Phillips 66 Q3 FY2023 Earnings Call Phillips 66 (PSX)
2023-10-27
Earnings call Phillips 66 Q2 FY2023 Earnings Call Phillips 66 (PSX)
2023-08-02
Earnings call Phillips 66 Q1 FY2023 Earnings Call Phillips 66 (PSX)
2023-05-03
Earnings call Phillips 66 Q4 FY2022 Earnings Call Phillips 66 (PSX)
2023-01-31
Earnings call Phillips 66 Q3 FY2022 Earnings Call Phillips 66 (PSX)
2022-11-01

Show 8 earlier activities

Earnings call Phillips 66 Q2 FY2022 Earnings Call Phillips 66 (PSX)
2022-07-29
Earnings call Phillips 66 Q1 FY2022 Earnings Call Phillips 66 (PSX)
2022-04-29
Earnings call Phillips 66 Q4 FY2021 Earnings Call Phillips 66 (PSX)
2022-01-28
Earnings call Phillips 66 Q2 FY2021 Earnings Call Phillips 66 (PSX)
2021-08-03
Earnings call Phillips 66 Q1 FY2021 Earnings Call Phillips 66 (PSX)
2021-04-30
Earnings call Phillips 66 Q4 FY2020 Earnings Call Phillips 66 (PSX)
2021-01-29
Earnings call Phillips 66 Q3 FY2020 Earnings Call Phillips 66 (PSX)
2020-10-30
Earnings call Phillips 66 Q2 FY2020 Earnings Call Phillips 66 (PSX)
2020-07-31