What departments does De Dietrich have?

De Dietrich has employees across 10 departments including Accounting, Program & Project Management, Sales, Finance, Human Resources.

What is the largest department at De Dietrich?

The largest department at De Dietrich is Sales with 3 employees.

Where are De Dietrich employees located globally?

De Dietrich has employees across 3 continents and 13 countries including India, Singapore, China, United Arab Emirates, Italy.

How has De Dietrich's team size changed over time?

De Dietrich's team has grown from approximately 75 to 76 employees based on available data.

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De Dietrich Employee Directory

Industrial Machinery ManufacturingNew Jersey, United States51-200 Employees

De Dietrich Process Systems, Inc. is a US-based industrial machinery manufacturer located at 244 Sheffield Street, Mountainside, New Jersey 07092, serving the chemical and pharmaceutical industries. It designs and manufactures equipment and systems under the De Dietrich, QVF, and Rosenmund brands, including glass-lined reactors, columns and storage vessels, borosilicate glass components for Kilo Labs, filter dryers for API manufacturing, and Powder Handling Solutions. The company employs between 51 and 200 people. Recent activities include the 2024 acquisition of HEINKEL Process Technology GmbH and the 2025 introduction of a Short Path evaporation system for vegetable oil refining. In 2023, it entered into a memorandum of understanding with Technology Strategic Consulting Ltd to develop a licensing agreement for PTSC's PI QFlux batch reactor system for North America.

De Dietrich Global Highlights

North America
60

United States Of America
60

Europe
13

France
4
United Kingdom Of Great Britain And Northern Ireland
2
Germany
2
Italy
1
Belgium
1
Spain
1
Netherlands
1
Switzerland
1

Asia
9

India
5
China
2
Singapore
1
United Arab Emirates
1

De Dietrich's Leadership

C. J.
Controller
Mobile Phone
Email
J. C.
Controller
Mobile Phone
Email
I. C.
Project Manager
Mobile Phone
Email
A. L.
Area Sales Manager
Mobile Phone
Email
I. K.
Global Finance Manager
Mobile Phone
Email
A. O.
General Manager
Mobile Phone
Email
A. Z.
HR & Admin Manager
Mobile Phone
Email
J. S.
Plant Manager
Mobile Phone
Email

De Dietrich Employee Metrics

100%

50%

2026

2025

Manufacturing
Administrative
Human Resources
Supply Chain
Accounting
Other
Program & Project Management

Contact profiles from De Dietrich

Name

Title

Contact

Location

Last Update

C. J.
Controller
Mobile Phone
Email
Dec 09, 2024
J. C.
Controller
Mobile Phone
Email
Dec 09, 2024
I. C.
Project Manager
Mobile Phone
Email
Spain, Catalonia
Apr 14, 2026
A. L.
Area Sales Manager
Mobile Phone
Email
Jun 30, 2026
I. K.
Global Finance Manager
Mobile Phone
Email
May 31, 2026
A. O.
General Manager
Mobile Phone
Email
Oct 23, 2024
A. Z.
HR & Admin Manager
Mobile Phone
Email
China, Jiangsu
Oct 08, 2024
J. S.
Plant Manager
Mobile Phone
Email
Jul 15, 2025
K. L.
Senior Project Manager
Mobile Phone
Email
Oct 23, 2024
Y. S.
Human Resources Manager
Mobile Phone
Email
Dec 03, 2024

Frequently Asked Questions

What is De Dietrich known for?

De Dietrich was founded in 1684 and operates in the Industrial Machinery Manufacturing industry. You can contact De Dietrich's main corporate office by phone at

+1-704-587-****

. Explore De Dietrich's company overview page for more information.

What is De Dietrich's most common email format?

De Dietrich employees' email format typically follows the pattern of First.Last@ddpsinc.com. Trying to find reliable and up-to-date employee contact data? Find more De Dietrich email formats with LeadIQ.

How many employees does De Dietrich have currently?

De Dietrich has approximately 104 employees as of August 2026. These team members are located across 3 continents, including North America, Europe and Asia.

Who are De Dietrich's key employees and leadership?

As of August 2026, De Dietrich's key employees include:

Controller: C. J.
Controller: J. C.
Project Manager: I. C.
Area Sales Manager: A. L.
Global Finance Manager: I. K.

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De Dietrich Employee Directory

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