Marvin Ellison and Greg Garland: Are They Connected?

Last verified: November 13, 2026

Quick Answer

Marvin Ellison and Greg Garland are prominent American corporate executives, but the publicly available corporate records reviewed for this article do not establish a direct family relationship or business partnership between them. Marvin Ellison is the Chairman, President, and CEO of Lowe’s, while Greg Garland is a former Chairman and CEO of Phillips 66 who joined ExxonMobil’s board of directors in November 2025.

TL;DR

• Marvin Ellison is the Chairman, President, and CEO of Lowe’s Companies, Inc.
• Greg Garland previously served as Chairman and CEO of Phillips 66.
• Greg Garland joined ExxonMobil’s board of directors in November 2025.
• Marvin Ellison has a professional background in retail, while Greg Garland built his career in the energy industry.
• No direct family relationship or business partnership between the two executives has been established by the corporate records reviewed.

Who Are Marvin Ellison and Greg Garland?

Marvin Ellison and Greg Garland have both held influential leadership positions at major American companies. However, their professional backgrounds belong to different industries, and their careers have followed separate paths.

Understanding their identities and corporate positions helps explain why the two names may attract interest together.

Who Is Marvin Ellison?

Marvin R. Ellison is the Chairman, President, and Chief Executive Officer of Lowe’s Companies, Inc., one of America’s major home improvement retailers. He is known for his experience in retail operations, business leadership, and corporate management.

Before joining Lowe’s, Ellison held several important executive positions at other major retailers. His professional background includes:

• Target: He began developing his retail career through operational and management experience.
• The Home Depot: He held senior leadership responsibilities, including executive roles overseeing store operations.
• J.C. Penney: He served as Chairman and Chief Executive Officer.
• Lowe’s: He became Chairman, President, and CEO, bringing extensive retail experience to the company.

His career demonstrates experience across different areas of the retail industry, from store operations to executive leadership.

Ellison also serves on the board of directors of FedEx, adding another major corporate responsibility to his professional profile.

For readers interested in his current responsibilities, Lowe’s official corporate biography provides the most appropriate reference.

Who Is Greg Garland?

Greg C. Garland is an American energy industry executive best known for his leadership at Phillips 66. He served as the company’s Chairman and Chief Executive Officer from 2012 to 2022, followed by a period as Executive Chairman from 2022 to 2024.

Garland developed his professional experience in the energy and chemicals industries. His career includes leadership and management responsibilities at several major organizations.

• Phillips Petroleum: Garland developed experience in the energy business before the company’s corporate restructuring.
• Chevron Phillips Chemical: He held senior leadership responsibilities in the chemicals sector.
• ConocoPhillips: He continued his career through important leadership positions.
• Phillips 66: He became Chairman and CEO following the company’s separation from ConocoPhillips.

Garland’s experience covers energy production, refining, chemicals, and corporate leadership.

As of November 13, 2026, ExxonMobil lists Garland as a member of its board of directors. He also serves on the board of Amgen.

These positions demonstrate his continuing involvement in corporate governance beyond his former leadership role at Phillips 66.

Are Marvin Ellison and Greg Garland Related?

There is no verified public evidence in the corporate biographies and records reviewed for this article establishing that Marvin Ellison and Greg Garland are family members.

Their professional backgrounds also do not establish a direct business partnership or shared executive appointment. Marvin Ellison is associated primarily with the retail industry through Lowe’s, while Greg Garland is known for his leadership in the energy sector through Phillips 66 and his subsequent corporate board positions.

It is important to distinguish between two people appearing together in a search query and having an actual personal or professional relationship.

A shared mention, similar executive status, or involvement in large American companies does not establish that two individuals are related.

Based on the available evidence, the most accurate description is that Marvin Ellison and Greg Garland are separate corporate executives with different professional histories. A private connection cannot be ruled out simply because public documentation does not establish one.

Have Marvin Ellison and Greg Garland Worked Together?

The reviewed official corporate biographies do not establish that Marvin Ellison and Greg Garland have held a shared executive position or maintained a documented business partnership.

Their careers have primarily developed in different sectors. Ellison’s leadership experience centers on retail businesses, while Garland’s professional experience focuses on energy and chemicals.

Both executives have served in senior corporate positions, but that similarity alone does not demonstrate that they have worked together.

To establish a direct professional connection, stronger evidence would be needed, such as a shared board appointment, documented business agreement, joint corporate announcement, or an official statement identifying a collaborative role.

Without that evidence, describing them as business partners or former colleagues would be misleading.

Marvin Ellison vs. Greg Garland: Career Comparison

Although Marvin Ellison and Greg Garland have both reached senior executive positions, their careers differ in industry focus, corporate responsibilities, and professional experience.

Their Different Industries

Marvin Ellison’s career is closely connected to the retail sector. His experience at Target, The Home Depot, J.C. Penney, and Lowe’s reflects a professional background in managing large retail operations and leading consumer focused businesses.

Greg Garland’s career follows a different direction. His work at Phillips 66 and other energy related organizations reflects experience in the petroleum, refining, chemicals, and energy industries.

Their industries have different operational priorities. Retail leadership involves managing stores, merchandise, customer experiences, and distribution networks. Energy leadership involves areas such as refining, manufacturing, logistics, and energy markets.

Their Major Leadership Positions

Both executives have held substantial corporate responsibilities, but their leadership achievements should be considered within their respective industries.

Ellison’s career is notable for moving between several major retailers before becoming the leader of Lowe’s. Garland’s career is distinguished by his leadership of Phillips 66 and his later participation in corporate board governance.

These differences provide useful context for understanding the two executives without suggesting that they share a direct business relationship.

What Is Publicly Known About Their Professional Backgrounds?

Official company biographies provide a reliable starting point for understanding both executives. They identify the companies where each person has held leadership responsibilities and help distinguish confirmed career information from unsupported claims.

For Marvin Ellison, Lowe’s corporate biography is the primary reference for his current leadership position and previous retail experience.

For Greg Garland, ExxonMobil and Amgen provide useful corporate information about his previous Phillips 66 leadership and current board responsibilities.

Readers should also distinguish disclosed executive compensation from personal wealth estimates. A company’s compensation filing can document salary, stock awards, and other reported benefits, but it does not establish an individual’s complete personal net worth.

For example, Lowe’s FY2025 compensation disclosure reported $1,544,231 in salary for Marvin Ellison and $21,581,889 in total reported compensation. These figures describe different compensation categories and should not be treated as interchangeable. They also relate specifically to fiscal year 2025 rather than automatically representing compensation in 2026.

Frequently Asked Questions

1. Who are Marvin Ellison and Greg Garland?

Marvin Ellison is the Chairman, President, and CEO of Lowe’s. Greg Garland is a former Chairman and CEO of Phillips 66 and serves on the boards of ExxonMobil and Amgen.

2. Are Marvin Ellison and Greg Garland family members?

No verified public information reviewed for this article establishes a family relationship between them. Their professional biographies document separate corporate careers.

3. What is the connection between Marvin Ellison and Greg Garland?

Both are prominent American corporate executives, but the reviewed corporate records do not establish a direct business partnership or shared executive appointment.

4. Have Marvin Ellison and Greg Garland worked for the same company?

Their documented career histories identify different major corporate affiliations. No shared employment relationship has been established through the official biographies reviewed.

5. Is Marvin Ellison the CEO of Lowe’s?

Yes. Marvin Ellison serves as Chairman, President, and CEO of Lowe’s Companies, Inc., according to the company’s corporate information.

6. What was Greg Garland’s role at Phillips 66?

Greg Garland served as Chairman and CEO of Phillips 66 from 2012 to 2022. He subsequently served as Executive Chairman from 2022 to 2024.

7. What is Greg Garland’s current corporate position?

As of November 13, 2026, Greg Garland serves on the boards of ExxonMobil and Amgen. His former Phillips 66 executive leadership positions should not be confused with these board responsibilities.

8. What industries are Marvin Ellison and Greg Garland associated with?

Marvin Ellison is associated with the retail industry, particularly home improvement. Greg Garland is associated with the energy and chemicals industries.

Key Takeaways

Marvin Ellison and Greg Garland are two established corporate executives with different professional backgrounds. Ellison is known for his leadership at Lowe’s and his experience in major retail organizations, while Garland built his career in the energy and chemicals sectors, particularly through his leadership at Phillips 66.

The available official corporate information reviewed for this article does not establish a direct family relationship, business partnership, or shared executive appointment between the two.

The clearest way to understand Marvin Ellison and Greg Garland is to consider their separate careers, corporate responsibilities, and documented professional achievements rather than assume a connection based solely on their names appearing together.

For further verification: Consult the official corporate biographies and board information published by Lowe’s, ExxonMobil, and Amgen.