What departments does ROH have?

ROH has employees across 7 departments including Administrative, Program & Project Management, Engineering, Human Resources, Accounting.

What is the largest department at ROH?

The largest department at ROH is Administrative with 2 employees.

Where are ROH employees located globally?

ROH has employees across 6 continents and 17 countries including South Africa, India, China, Iran, Oman.

How has ROH's team size changed over time?

ROH's team has decreased from approximately 190 to 45 employees based on available data.

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ROH Employee Directory

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

ROH's key employees include: Chief Probation Officer: D. W., Vice President - Administration: D. D., Vice President Of Executive Administration: K. P..

Chemical ManufacturingUnited States201-500 Employees

ROH is a United States-based company that operates in the chemical manufacturing sector. It is a mid-sized enterprise with a workforce in the hundreds. The available materials do not specify ROH's product lines or its customer segments. No founding date is provided in the information, and the extent of ROH's market positioning beyond its industry designation is not detailed. The company maintains a website at roh-inc.com for additional information.

ROH Global Highlights

North America
59

United States Of America
56
Canada
3

Europe
16

United Kingdom Of Great Britain And Northern Ireland
12
Poland
1
Greece
1
Norway
1
Romania
1

Asia
13

India
6
China
2
Indonesia
2
Iran
1
Oman
1
United Arab Emirates
1

Oceania
2

Australia
2

South America
2

Brazil
1
Chile
1

Africa
1

South Africa
1

ROH's Leadership

D. W.
Chief Probation Officer
Mobile Phone
Email
D. D.
Vice President - Administration
Mobile Phone
Email
K. P.
Vice President Of Executive Administration
Mobile Phone
Email
M. D.
Vice-President
Mobile Phone
Email
Y. H.
Assistant Controller
Mobile Phone
Email
C. O.
Director Of Nursing
Mobile Phone
Email
R. M.
Project Leader
Mobile Phone
Email
S. B.
Software Development Manager
Mobile Phone
Email

ROH Employee Metrics

100%

50%

2026

2025

Analytics
Healthcare Services
Engineering
Accounting
Administrative
Other
Information Technology
Education
Business
Community & Social Services
Branding

Contact profiles from ROH

Name

Title

Contact Info

Location

Last Update

D. W.
Chief Probation Officer
Mobile Phone
Email
Oct 23, 2024
D. D.
Vice President - Administration
Mobile Phone
Email
United StatesVirginia
Jul 17, 2025
K. P.
Vice President Of Executive Administration
Mobile Phone
Email
Oct 17, 2024
M. D.
Vice-President
Mobile Phone
Email
Oct 21, 2024
Y. H.
Assistant Controller
Mobile Phone
Email
Apr 15, 2026
C. O.
Director Of Nursing
Mobile Phone
Email
United StatesNorth Carolina
Nov 12, 2025
R. M.
Project Leader
Mobile Phone
Email
United StatesVirginia
Oct 24, 2025
S. B.
Software Development Manager
Mobile Phone
Email
United StatesVirginia
May 29, 2026
A. G. A.
Hr Manager
Mobile Phone
Email
OmanMuscat
May 30, 2026
N. W.
Senior Lighting Manager
Mobile Phone
Email
United KingdomGreater London
Feb 28, 2024

Frequently Asked Questions

What is ROH known for?

ROH operates in the Chemical Manufacturing industry. The company's main headquarters is located in United States; you can contact the main corporate office by phone at

+1-757-463-****

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

What is ROH's most common email format?

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

How many employees does ROH have currently?

ROH has approximately 321 employees as of May 2026. These team members are located across 6 continents, including North AmericaEuropeAsia.

Who are ROH's key employees and leadership?

As of May 2026, ROH's key employees include:

Chief Probation Officer: D. W.
Vice President - Administration: D. D.
Vice President Of Executive Administration: K. P.
Vice-President: M. D.
Assistant Controller: Y. H.

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ROH Employee Directory

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