What departments does Olin have?

Olin has employees across 6 departments including Human Resources, Legal, Information Security, Customer Success, Finance.

What is the largest department at Olin?

The largest department at Olin is Finance with 5 employees.

Where are Olin employees located globally?

Olin has employees across 7 continents and 54 countries including Senegal, Ethiopia, Egypt, Niger, Nigeria.

How has Olin's team size changed over time?

Olin's team has decreased from approximately 4.7K to 2.3K employees based on available data.

Olin Employee Directory

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

Olin's key employees include: President & Ceo: K. L., Chief Executive Officer: M. R., Chief Executive Officer: C. B., Chief Executive Officer: D. E., Chief Executive Officer: J. C..

Chemical ManufacturingMissouri, United States1001-5000 Employees

Olin Corporation is a global chemical manufacturer headquartered in Clayton, Missouri. It has a long history of delivering quality products and services to its customers, guided by a commitment to ethical conduct and value creation for shareholders. The company emphasizes innovation to meet evolving customer needs and views environmental stewardship as a core responsibility in the communities where it operates. With a substantial global workforce, Olin positions itself within the chemical industry as a player focused on reliable, responsible solutions for its customers. It is publicly listed on the New York Stock Exchange under the ticker OLN, reflecting its status as a multinational business with operations around the world.

Olin Global Highlights

North America
3.9K

United States Of America
3.8K
Canada
76
Mexico
15
El Salvador
2
Panama
1

Europe
250

Germany
147
Italy
32
Netherlands
19
Switzerland
17
United Kingdom Of Great Britain And Northern Ireland
6
France
6
Romania
5
Ukraine
3
Poland
3
Spain
3
Belgium
2
Sweden
2
Serbia
1
Finland
1
Greece
1
Cyprus
1
Denmark
1

South America
100

Brazil
95
Peru
2
Ecuador
1
Argentina
1
Colombia
1

Asia
78

China
36
India
10
Japan
5
Russian Federation
5
Pakistan
3
Indonesia
3
Turkey
3
United Arab Emirates
2
Philippines
2
Singapore
2
Malaysia
1
Israel
1
Kyrgyzstan
1
Saudi Arabia
1
Oman
1
Cambodia
1
Iran
1

Africa
6

Niger
2
Senegal
1
Ethiopia
1
Egypt
1
Nigeria
1

Oceania
3

Australia
2
New Zealand
1

Olin's Leadership

M. R.
Chief Executive Officer
Mobile Phone
Email
C. B.
Chief Executive Officer
Mobile Phone
Email
D. E.
Chief Executive Officer
Mobile Phone
Email
J. C.
Chief Executive Officer
Mobile Phone
Email
J. B.
Chief Executive Officer
Mobile Phone
Email
L. M.
Chief Executive Officer
Mobile Phone
Email
S. L.
Chief Executive Officer
Mobile Phone
Email
I. V.
Cfo
Mobile Phone
Email

Olin Employee Metrics

100%

50%

0%

2026

2025

Engineering
Information Technology
Quality Assurance
Analytics
Human Resources
Other
Administrative
Supply Chain
Program & Project Management
Accounting
Support

Contact profiles from Olin

Name

Title

Contact Info

Location

Last Update

C. B.
Vice President - Chief Information Officer
Mobile Phone
Email
United StatesMissouri
Oct 03, 2024
V. P.
Vice President, Chief Human Resources Officer
Mobile Phone
Email
United StatesMissouri
Apr 17, 2026
A. C.
Chief Legal Officer
Mobile Phone
Email
Jun 01, 2026
D. A.
Chief Information Security Officer (ciso)
Mobile Phone
Email
United StatesMissouri
May 14, 2026
K. L.
President & Ceo
Mobile Phone
Email
United States
Apr 16, 2026
H. S. N.
Account Manager Emeai - Chlorinated Organics & Allylics
Mobile Phone
Email
GermanyHesse
Mar 25, 2026
D. V.
Chlor-Alkali Cell Services Director And Plant Manager
Mobile Phone
Email
United StatesArkansas
Apr 21, 2026
I. V.
Cfo
Mobile Phone
Email
BrazilPiauí
Apr 15, 2026
M. K.
Ehs & S Operations Leader - Chlor Alkali & Bleach
Mobile Phone
Email
United StatesTennessee
Apr 16, 2026
C. M.
Vice President, Finance – Chlor Alkali Products & Vinyls
Mobile Phone
Email
United StatesMissouri
Mar 25, 2026

Frequently Asked Questions

What is Olin known for?

Olin was founded in 1892 operates in the Chemical Manufacturing industry. The company's main headquarters is located in 190 Carondelet Plaza Suite 1530 Clayton, Missouri 63105 United States; you can contact the main corporate office by phone at

+1-314-480-****

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

What is Olin's most common email format?

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

How many employees does Olin have currently?

Olin has approximately 3.7K employees as of June 2026. These team members are located across 6 continents, including North AmericaEuropeSouth America.

Who are Olin's key employees and leadership?

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

Chief Executive Officer: M. R.
Chief Executive Officer: C. B.
Chief Executive Officer: D. E.
Chief Executive Officer: J. C.
Chief Executive Officer: J. B.

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Olin Employee Directory

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