internal
Ronnie A. Pruitt
Chief Executive Officer
Executive
0 yr
11 reports
Vulcan Materials Company ·VMC
CEO succession separates executive chair from operating leadership
Materials · Fortune #500 · Functional structure · 12K employees · Birmingham, Alabama
View as of:
5
CEO span
↓ tighter than peers (avg 8)
1.8
Avg span
tight
3
Max depth
3 levels
3.6 yr
Avg tenure
↓ 2.2yr from FY2024
60%
Internal hires
↑ above industry avg
Consolidated financials FY2025 · period end 2025-12-31 · 10-K
Revenue
$7.9B
Operating income
$1.6B
Net income
$1.1B
Total assets
$16.7B
Shares out
131M
Sourced from Vulcan Materials Company DEF 14A · filed 2026-03-24 ↗ View on SEC
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Vulcan Materials Company organizational chart
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CEO succession at Vulcan Materials split the CEO and chair roles, a notable governance shift. This page maps Vulcan’s functional leadership structure, executive team, and recent changes, with analysis and peer comparison for context.
What to model
Use the chart to test org decisions, not just view reporting lines
Start with the public baseline, then use the scenario views and source-backed changes to ask what happens when leadership, span, or team ownership shifts.
Latest signal Stanley G. Bass departed as Chief Strategy Officer
Announced retirement effective April 30, 2026.
Source · See change logScenario views in the chart
- Add Chief Strategy Officer Reintroduce a Chief Strategy Officer reporting to the CEO to strengthen long-term growth and portfolio planning after the 2026 retirement.
- Consolidate Regional Operations Move regional operations leaders to report directly to the President to reduce CEO span and sharpen execution.
Atlas work this supports
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The people
Who's running this
6 executives identified as Named Executive Officers in the most recent SEC proxy. Bar length scales with tenure.
Thompson S. Baker II
President
Executive
5 yr
0 reports
internal
Mary Andrews Carlisle
Senior Vice President and Chief Financial Officer
Finance
7 yr
2 reports
internal
David P. Clement
Senior Vice President, Operations and Support
Operations
6 yr
2 reports
Denson N. Franklin III
Senior Vice President, General Counsel and Secretary
Legal
4 yr
1 reports
J. Thomas Hill
Executive Chairman of the Board
Board
0 yr
0 reports
The pay
Executive compensation
From the most recent DEF 14A Summary Compensation Table. 1 named executive officers disclosed. Bar length scales with total compensation.
J. Thomas Hill $14.7M
- Base salary
- $1.24M
- Bonus
- $3.04M
- Stock awards
- $7.91M
- Option awards
- $1.98M
- Pension change
- $-20K
- Other
- $559K
- Fiscal year
- FY2025
- Source
- SEC DEF 14A ↗
The skin in the game
Beneficial ownership
Insider stock holdings and the company's ownership requirements for executives and directors. Disclosed in the most recent DEF 14A.
Stock ownership requirements
6×CEO base salary
3×NEO base salary
5×Director cash retainer
Stock ownership guidelines expressed as multiples of base salary or cash retainer.
The businesses
How Vulcan Materials Company divides the work
3 divisions report into the group CEO. Tile size scales with estimated headcount.
Operations
8K employees
Senior Vice President, Operations and Support (David P. Clement)
Manages aggregates, asphalt, and concrete operations across Vulcan’s footprint.
Finance
400 employees
Senior Vice President and Chief Financial Officer (Mary Andrews Carlisle)
Oversees financial planning, reporting, treasury, and investor relations.
Legal
100 employees
Senior Vice President, General Counsel and Secretary (Denson N. Franklin III)
Responsible for legal, governance, compliance, and corporate secretary functions.
The thesis
Why this org is unusual
CEO succession separates the chairman and CEO roles, with Ronnie Pruitt assuming CEO duties while Tom Hill becomes Executive Chairman.
This structure clarifies operating authority while retaining board-level continuity. The CEO has a relatively tight span of control, with five direct reports covering finance, operations, legal, and enterprise leadership.
The organization remains functionally oriented, reflecting Vulcan’s aggregates-led business model. Operations and finance are centralized under seasoned internal leaders, while strategy leadership is notably absent following the announced retirement of the Chief Strategy Officer in April 2026.
- CEO and Chair roles separated in 2026
- No Chief Strategy Officer post-2026
The comparison
How Vulcan Materials Company stacks up
Compared with peers like Martin Marietta Materials and Summit Materials, Vulcan’s structure is more traditional and functional, with fewer C-suite roles and no dedicated Chief Strategy or Chief Digital Officer. Peers increasingly add AI, digital, or growth executives reporting directly to the CEO. Vulcan’s separation …
C-suite size
Reporting depth
Vulcan Materials Company
3 levels
Martin Marietta Materials
4 levels
Summit Materials
4 levels
Eagle Materials
4 levels
5 levels
Avg C-suite tenure
Vulcan Materials Company
4 yr
Martin Marietta Materials
6 yr
Summit Materials
5 yr
Eagle Materials
7 yr
6 yr
Has COO / Has CAIO
Vulcan Materials Company — no COO — no CAIO
Martin Marietta Materials ✓ COO — no CAIO
Summit Materials ✓ COO — no CAIO
Eagle Materials — no COO — no CAIO
Current signals
What changed recently
Vulcan separated the CEO and chair roles in 2026, elevating Ronnie Pruitt to CEO and transitioning Tom Hill to Executive Chairman.
- departed
- promoted
- reorgJ. Thomas Hill Executive Chairman
Transitioned from CEO to Executive Chairman effective January 1, 2026.
Source
Leadership Timeline
Year-over-year executive structure based on SEC proxy and annual filings.
FY2025
DEF 14A filed 2026-03-24
- CEO
- J. Thomas Hill
- CEO span
- 4
- C-suite
- 5
- Avg tenure
- 6.2 yr
Final year with combined Chair and CEO roles.
Named executive officers (5)
- J. Thomas Hill - Chairman and CEO since 2014
- Ronnie A. Pruitt - Chief Operating Officer since 2023
- Thompson S. Baker II - President since 2020
- David P. Clement - Senior Vice President since 2019
- Mary Andrews Carlisle - Senior Vice President and CFO since 2019
FY2024
DEF 14A filed 2025-03-25
- CEO
- J. Thomas Hill
- CEO span
- 4
- C-suite
- 5
- Avg tenure
- 5.8 yr
Stable executive team with combined leadership.
Named executive officers (5)
- J. Thomas Hill - Chairman and CEO since 2014
- Ronnie A. Pruitt - Chief Operating Officer since 2023
- Thompson S. Baker II - President since 2020
- David P. Clement - Senior Vice President since 2019
- Mary Andrews Carlisle - Senior Vice President and CFO since 2019
FY2023
DEF 14A filed 2024-03-26
- CEO
- J. Thomas Hill
- CEO span
- 4
- C-suite
- 5
- Avg tenure
- 5.1 yr
COO role added ahead of planned succession.
Named executive officers (5)
- J. Thomas Hill - Chairman and CEO since 2014
- Ronnie A. Pruitt - Chief Operating Officer since 2023
- Thompson S. Baker II - President since 2020
- David P. Clement - Senior Vice President since 2019
- Mary Andrews Carlisle - Senior Vice President and CFO since 2019
Year-over-year changes
Leadership transitioned in preparation for CEO succession, increasing CEO span.
- CEO span: 4 → 5
- Avg tenure: 5.8 → 6.2 yr
- reorg Ronnie A. Pruitt - Chief Executive Officer (was Chief Operating Officer) (DEF 14A filed 2026-03-24)
The board
Board of directors
3 directors. 1 of 3 independent (33%). Source: most recent DEF 14A.
Ronnie A. Pruitt
Inside
Chief Executive Officer, Vulcan Materials Company
J. Thomas Hill
Chair Inside
Executive Chairman, Vulcan Materials Company
O. B. Grayson Hall Jr.
Lead Indep. Independent
Former CEO, Regions Financial
The board, organized
Board committees
1 standing committees. Audit and Compensation must be 100% independent under SEC rules; the rest vary.
Audit Committee
100% independent
- O. B. Grayson Hall Jr. Chair
Frequently Asked Questions
Who is the CEO of Vulcan Materials Company?
Ronnie A. Pruitt has served as CEO since January 1, 2026, following a board-led succession process.
What type of organizational structure does Vulcan Materials Company use?
Vulcan uses a primarily functional organizational structure with centralized operations and finance.
How many direct reports does Vulcan Materials Company's CEO have?
The CEO has five direct reports covering finance, operations, legal, and executive leadership.
How has Vulcan Materials Company's leadership changed recently?
In 2026, Vulcan promoted Ronnie Pruitt to CEO, transitioned Tom Hill to Executive Chairman, and announced the retirement of its Chief Strategy Officer.
Does Vulcan Materials Company have a COO?
As of 2026, Vulcan does not have a separate Chief Operating Officer role.
Sources
- 8-K Filing, Dec 12 2025
- 8-K Filing, Oct 14 2025
- Company Newsroom, Oct 2025
- SEC EDGAR: Vulcan Materials Company DEF 14A Proxy Statement
- SEC EDGAR: Vulcan Materials Company 10-K Annual Report
Reference
Cite this page
If you reference this page in research, analysis, or news writing, use one of the formats below. Citation includes the SEC filing source where applicable.
APA 7th
Creately. (2026). Vulcan Materials Company organizational structure. Creately. Retrieved , from https://creately.com/org-chart/fortune-500/vulcan-materials/MLA 9th
"Vulcan Materials Company Organizational Structure." Creately, April 1, 2026, https://creately.com/org-chart/fortune-500/vulcan-materials/. Accessed .Chicago 17
Creately. "Vulcan Materials Company Organizational Structure." Last modified April 1, 2026. https://creately.com/org-chart/fortune-500/vulcan-materials/.Original SEC source View on SEC ↗
Vulcan Materials Company. DEF 14A. Filed 2026-03-24. U.S. Securities and Exchange Commission. https://www.sec.gov/Archives/edgar/data/1396009/000162828026020812/vmc-20260324.htmPermanent URL: https://creately.com/org-chart/fortune-500/vulcan-materials/ · last updated 2026-04-01