What departments does MKS Inc. have?

MKS Inc. has employees across 15 departments including Administrative, Engineering, Operations, Information Technology, Legal.

What is the largest department at MKS Inc.?

The largest department at MKS Inc. is Engineering with 3 employees.

Where are MKS Inc. employees located globally?

MKS Inc. has employees across 7 continents and 90 countries including Egypt, Uganda, South Africa, Morocco, Kenya.

How has MKS Inc.'s team size changed over time?

MKS Inc.'s team has decreased from approximately 6.4K to 2.9K employees based on available data.

MKS Inc. Employee Directory

Q: Who are MKS Inc.'s key employees and leadership?

MKS Inc.'s key employees include: Executive Vice President And Chro: S. A. B., Chief Executive Officer: M. S., Cio: L. R., Chief Patent Officer: K. M., Chief Information Officer: C. F..

Semiconductor ManufacturingMassachusetts, United States1001-5000 Employees

MKS Inc. operates in the semiconductor manufacturing technology sector and is based in Andover, Massachusetts, at 2 Tech Drive, Suite 201 (ZIP 01810). The company employs between 1,001 and 5,000 people. Its offerings include instruments, subsystems, systems, process control solutions, and specialty chemicals designed to support semiconductor fabrication, electronics and packaging, and related industrial applications. MKS's technology addresses challenges of miniaturization and complexity in advanced device manufacturing by enabling improvements in performance, productivity, and connectivity across multiple applications. In March 2026 the company announced the expansion of its Bengaluru Global Capability Center in India, including the establishment of photonics and vacuum engineering laboratories.

MKS Inc. Global Highlights

North America
2.8K

United States Of America
2.5K
Mexico
262
Canada
92
Guatemala
1

Asia
508

India
177
Israel
98
China
56
Singapore
47
Japan
29
Malaysia
27
Pakistan
10
Indonesia
10
Iran
8
Turkey
7
Thailand
6
Viet Nam
6
Bangladesh
5
Philippines
5
Kuwait
3
United Arab Emirates
2
Sri Lanka
2
Bahrain
2
Russian Federation
1
Syrian Arab Republic
1
Mongolia
1
Afghanistan
1
Qatar
1
Kyrgyzstan
1
Kazakhstan
1
Saudi Arabia
1

Europe
438

Germany
117
France
95
United Kingdom Of Great Britain And Northern Ireland
65
Romania
57
Italy
29
Poland
19
Netherlands
11
Ukraine
7
Greece
4
Spain
4
Austria
4
Hungary
3
Albania
2
Iceland
2
Denmark
2
Azerbaijan
2
Belgium
2
Belarus
2
Croatia
1
Ireland
1
Sweden
1
Finland
1
Serbia
1
Republic Of North Macedonia
1
Norway
1
Portugal
1
Bulgaria
1
Slovakia
1
Slovenia
1

South America
67

Brazil
37
Chile
18
Colombia
4
Ecuador
3
Argentina
3
Peru
1
Paraguay
1

Africa
26

South Africa
5
Morocco
3
Egypt
2
Uganda
2
Kenya
2
Nigeria
2
Ghana
1
Rwanda
1
Congo
1
Tanzania
1
Zambia
1
Namibia
1
Ethiopia
1
Tunisia
1
Madagascar
1
Mauritius
1

Oceania
7

Australia
6
New Zealand
1

MKS Inc.'s Leadership

M. S.
Chief Executive Officer
Mobile Phone
Email
L. R.
Cio
Mobile Phone
Email
K. M.
Chief Patent Officer
Mobile Phone
Email
C. F.
Chief Information Officer
Mobile Phone
Email
N. M.
Chief Security Officer
Mobile Phone
Email
R. P.
Vice President | Office Of The Cio
Mobile Phone
Email
M. M.
Vice President And Chief Accounting Officer
Mobile Phone
Email
R. W.
Vp And Cfo
Mobile Phone
Email

MKS Inc. Employee Metrics

100%

50%

0%

2026

2025

Engineering
Sales
Analytics
Manufacturing
Information Technology
Other
Marketing
Human Resources
Administrative
Supply Chain
Accounting

Contact profiles from MKS Inc.

Name

Title

Contact Info

Location

Last Update

R. P.
Vice President | Office Of The Cio
Mobile Phone
Email
United States
Jun 10, 2026
E. S. S.
Vice President, Office Of The Cto
Mobile Phone
Email
United StatesMassachusetts
Jun 02, 2026
S. A. B.
Executive Vice President And Chro
Mobile Phone
Email
United StatesMassachusetts
Mar 30, 2026
J. S.
Evp & Coo
Mobile Phone
Email
United StatesMassachusetts
Jun 02, 2026
J. T. L.
President & Chief Executive Officer
Mobile Phone
Email
United StatesMassachusetts
Apr 16, 2026
G. H.
Fellow, Cto Of Plasma & Reactive Gas
Mobile Phone
Email
United StatesMassachusetts
May 28, 2026
H. L.
Member Of The Office Of Chief Technology Officers (octo)
Mobile Phone
Email
United StatesArkansas
Jun 09, 2026
R. D.
Vp, Divisional General Counsel, & Chief Compliance Officer
Mobile Phone
Email
United StatesNew Hampshire
Jun 10, 2026
B.
Business Unit Cto - Indirect Pressure Measurement And Mass Spectrometry Solutions
Mobile Phone
Email
United StatesArkansas
Apr 14, 2026
A. R.
Fellow And Cto
Mobile Phone
Email
United States
Apr 15, 2026

Frequently Asked Questions

What is MKS Inc. known for?

MKS Inc. was founded in 1961 operates in the Semiconductor Manufacturing industry. The company's main headquarters is located in 2 Tech Drive Suite 201 Andover, Massachusetts 01810 United States; you can contact the main corporate office by phone at

+1-978-645-****

. Explore MKS Inc.'s company overview page for more information.

What is MKS Inc.'s most common email format?

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

How many employees does MKS Inc. have currently?

MKS Inc. has approximately 4.4K employees as of June 2026. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are MKS Inc.'s key employees and leadership?

As of June 2026, MKS Inc.'s key employees include:

Chief Executive Officer: M. S.
Cio: L. R.
Chief Patent Officer: K. M.
Chief Information Officer: C. F.
Chief Security Officer: N. M.

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MKS Inc. Employee Directory

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