Phillips 66 is initiating a long-term leadership transition within its refining segment to ensure operational continuity and strategic stability. The company announced that Rich Harbison, Executive Vice President of Refining, will retire on December 31, 2026. To facilitate this handover, the company is positioning Chris Chandler as the designated successor, utilizing a multi-stage transition period to integrate his extensive industry experience back into the enterprise.
Transition Timeline for Refining Leadership
The company is implementing a structured succession plan that begins well before the official leadership change. Chris Chandler is scheduled to join Phillips 66 as a strategic advisor to the CEO on October 6, 2026. This interim period is designed to allow Chandler to engage with various enterprise leaders and teams before he officially assumes the role of Executive Vice President, Refining, on January 1, 2027. This phased approach aims to mitigate the risks typically associated with high-level executive turnover in complex downstream operations.
Chris Chandler’s Operational and Strategic Background
Chandler returns to Phillips 66 with over 30 years of energy industry experience, including more than two decades in previous roles at the company. His background spans refinery site leadership, midstream commercial development, and corporate strategy. Most recently, Chandler served as Chief Operating Officer of Plains All American, where he held executive responsibility for operations, engineering, health, safety, environmental matters, and government affairs across U.S. and Canadian entities. His profile suggests a focus on integrating frontline operational expertise with enterprise-level regulatory and stakeholder engagement.
Key Takeaways
- Rich Harbison will retire from his role as Executive Vice President, Refining, on December 31, 2026.
- Chris Chandler will serve as strategic advisor to the CEO starting October 6, 2026, before becoming EVP, Refining, on January 1, 2027.
- Chandler brings over 30 years of energy experience, including a recent tenure as COO of Plains All American.
EnergyInsyte's Take
In our view, Phillips 66 is prioritizing de-risking its refining leadership through an unusually long and deliberate transition window. By utilizing a three-month advisory period before Chandler officially takes the helm, the company is attempting to bridge the gap between external operational experience and internal enterprise culture. This strategy signals a desire for seamless continuity in a segment where operational discipline and safety are paramount. For investors and partners, this structured handover suggests a focus on stability over rapid, disruptive change.
Questions & Answers
How does the proposed timeline minimize operational disruption in the refining segment?
The company is using a phased transition where Chris Chandler serves as a strategic advisor to the CEO for approximately three months before officially assuming the EVP role. This allows for knowledge transfer and enterprise-wide integration.
What specific expertise does Chris Chandler bring to the refining division?
Chandler possesses over 30 years of experience, including refinery site leadership, midstream commercial business development, and most recently, COO responsibilities at Plains All American covering engineering and HSE.
When will the leadership change in the refining organization be finalized?
The transition will be complete on January 1, 2027, when Chris Chandler officially becomes the Executive Vice President, Refining, following the retirement of Rich Harbison.
Source: Phillips 66
