What departments does Calumet have?

Calumet has employees across 9 departments including Finance, Human Resources, Engineering, Information Technology, Operations.

What is the largest department at Calumet?

The largest department at Calumet is Sales with 9 employees.

Where are Calumet employees located globally?

Calumet has employees across 5 continents and 9 countries including Nigeria, India, Spain, Belgium, United Kingdom Of Great Britain And Northern Ireland.

How has Calumet's team size changed over time?

Calumet's team has decreased from approximately 1.8K to 928 employees based on available data.

Calumet Employee Directory

Q: Who are Calumet's key employees and leadership?

Calumet's key employees include: Ceo: A. C., Chief Financial Officer: D. G., Chief Information Officer: M. M., Chief Operator: M. S., Vice President And Chief Financial Officer Calumet Gp: P. D..

Oil and GasIndiana, United States1001-5000 Employees

Calumet operates as a manufacturer, formulator, and marketer of specialty branded products and renewable fuels. Its ingredients support a range of everyday items, from cosmetics like lipstick to coloring products such as crayons, and also feed into jet fuel components. The company maintains a nationwide footprint with locations across the United States and an international sales office, and it stresses data-driven decision making and an entrepreneurial approach to meeting customer needs and seizing opportunities.

Headquartered in Indianapolis, Indiana, Calumet is a mid-to-large employer with a broad geographic reach. In June 2026, the company announced plans to participate in several investor conferences and to hold one-on-one meetings, signaling ongoing engagement with the investment community. Calumet operates in the oil and gas sector as a manufacturer, formulator, and marketer of specialty products and renewable fuels for both consumer-facing and industrial markets.

Calumet Global Highlights

North America
1.7K

United States Of America
1.7K
Canada
3
Mexico
3

Europe
5

Spain
2
United Kingdom Of Great Britain And Northern Ireland
2
Belgium
1

Africa
1

Nigeria
1

Asia
1

India
1

South America
1

Peru
1

Calumet's Leadership

A. C.
Ceo
Mobile Phone
Email
D. G.
Chief Financial Officer
Mobile Phone
Email
M. M.
Chief Information Officer
Mobile Phone
Email
M. S.
Chief Operator
Mobile Phone
Email
P. D.
Vice President And Chief Financial Officer Calumet Gp
Mobile Phone
Email
M. Y.
Vice President Corporate Development
Mobile Phone
Email
K. L. E.
Vice President Government Relations
Mobile Phone
Email
C. R.
Vice President & Gm Specialties & Calumet International
Mobile Phone
Email

Calumet Employee Metrics

100%

50%

0%

2026

2025

Engineering
Sales
Accounting
Quality Assurance
Analytics
Other
Civil Engineering & Construction
Administrative
Supply Chain
Biotechnology

Contact profiles from Calumet

Name

Title

Contact Info

Location

Last Update

A. C.
Ceo
Mobile Phone
Email
United StatesMaryland
Jul 28, 2024
A. P.
President And Chief Executive Officer
Mobile Phone
Email
Oct 17, 2024
B. F.
Director Of IT & Finance Transformation (CIO)
Mobile Phone
Email
UNITED STATES
Nov 12, 2025
D. G.
Chief Financial Officer
Mobile Phone
Email
Oct 17, 2024
H. D.
Chairman And Chief Executive Officer
Mobile Phone
Email
UNITED STATES
Apr 11, 2023
K. S.
President
Mobile Phone
Email
UNITED STATES
Oct 06, 2025
M. M.
Chief Information Officer
Mobile Phone
Email
Oct 21, 2024
P. D.
Vice President And Chief Financial Officer Calumet Gp
Mobile Phone
Email
Oct 17, 2024
R. M.
Managing Partner
Mobile Phone
Email
Oct 18, 2024
Z.
Owner
Mobile Phone
Email
UNITED STATES
Oct 07, 2023

Frequently Asked Questions

What is Calumet known for?

Calumet was founded in 1916 operates in the Oil and Gas industry. The company's main headquarters is located in 1060 North Capitol Avenue Suite 6-401 Indianapolis, Indiana 46204 United States; you can contact the main corporate office by phone at

+1-317-328-****

. Explore Calumet's company overview page for more information.

What is Calumet's most common email format?

Calumet employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Calumet email formats with LeadIQ.

How many employees does Calumet have currently?

Calumet has approximately 1.3K employees as of June 2026. These team members are located across 5 continents, including North AmericaEuropeAfrica.

Who are Calumet's key employees and leadership?

As of June 2026, Calumet's key employees include:

Ceo: A. C.
Chief Financial Officer: D. G.
Chief Information Officer: M. M.
Chief Operator: M. S.
Vice President And Chief Financial Officer Calumet Gp: P. D.

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Calumet Employee Directory

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