What departments does Caltech have?

Caltech has employees across 10 departments including Media & Communications, Entrepreneurship, Engineering, Information Technology, Accounting.

What is the largest department at Caltech?

The largest department at Caltech is Entrepreneurship with 7 employees.

Where are Caltech employees located globally?

Caltech has employees across 7 continents and 60 countries including Kenya, Guinea, South Africa, United Arab Emirates, Iran.

How has Caltech's team size changed over time?

Caltech's team has decreased from approximately 5.9K to 4.3K employees based on available data.

Caltech Employee Directory

Higher EducationCalifornia, United States5001-10000 Employees

Caltech is a premier higher education and research institution focused on science and engineering. It supports a community of faculty, students, and staff working to answer complex questions, generate new knowledge, and advance innovation that shapes the future. Its campus spans 124 acres in Pasadena, California.

As a major player in higher education and research, Caltech serves students and researchers in science and engineering, offering education and opportunities to pursue rigorous inquiry. In June 2025, Caltech announced the development of a new imaging technology, led by Lihong Wang, which aims to capture dynamic events and may inform areas ranging from combustion to drug design and nanoparticle formation.

Caltech Global Highlights

North America
9.8K

United States Of America
9.7K
Canada
23
Costa Rica
1
Panama
1

Asia
119

India
42
China
26
Timor-leste
6
Singapore
6
Japan
6
Israel
5
Philippines
4
Saudi Arabia
3
United Arab Emirates
2
Thailand
2
Bangladesh
2
Turkey
2
Nepal
2
Indonesia
2
Iran
1
Viet Nam
1
Pakistan
1
Jordan
1
Qatar
1
Russian Federation
1
Kuwait
1
Cambodia
1
Malaysia
1

Europe
106

United Kingdom Of Great Britain And Northern Ireland
34
Switzerland
14
France
12
Germany
11
Italy
9
Netherlands
4
Spain
4
Denmark
3
Austria
2
Iceland
2
Belgium
2
Serbia
1
Sweden
1
Poland
1
Bulgaria
1
Azerbaijan
1
Lithuania
1
Finland
1
Romania
1
Hungary
1

South America
13

Brazil
7
Paraguay
4
Uruguay
1
Chile
1

Oceania
6

Australia
6

Africa
4

Kenya
2
Guinea
1
South Africa
1

Caltech's Leadership

G. L.
Chief Executive Officer
Mobile Phone
Email
K. W.
Chief Executive Officer
Mobile Phone
Email
D. C.
Chief Communications Officer (cco)
Mobile Phone
Email
J. T.
Chief Development Officer
Mobile Phone
Email
R. S.
Chief Scientific Officer
Mobile Phone
Email
S. S.
Chief Vision Officer And President
Mobile Phone
Email
Y. G.
Chief Business Officer
Mobile Phone
Email
M. M.
President
Mobile Phone
Email

Caltech Employee Metrics

100%

50%

0%

2026

2025

Research
Education
Engineering
Information Technology
Analytics
Other
Operations
Program & Project Management
Administrative
Community & Social Services
Biotechnology

Contact profiles from Caltech

Name

Title

Contact Info

Location

Last Update

J. A.
Childrens Center Director
Mobile Phone
Email
Oct 17, 2024
J. K.
Associate Director, Financial Systems
Mobile Phone
Email
Oct 22, 2024
J. Y.
Director Of Research & Development
Mobile Phone
Email
Oct 21, 2024
J. C.
Associate Director Of Athletics Physical Education And Recreation
Mobile Phone
Email
Jul 04, 2025
K. D.
Fundraising Director
Mobile Phone
Email
Oct 22, 2024
L. C.
Director
Mobile Phone
Email
Oct 16, 2024
L. Á.
Program Director Of First-Year Success Research Institute
Mobile Phone
Email
Oct 16, 2024
M. H.
Director Of College Counseling
Mobile Phone
Email
Oct 22, 2024
P. V.
Co-Director-Center For Hierarchical Materials Design
Mobile Phone
Email
Dec 04, 2025
R. T.
Director Of Maintenance Management
Mobile Phone
Email
Jul 09, 2024

Frequently Asked Questions

What is Caltech known for?

Caltech was founded in 1891 operates in the Higher Education industry; you can contact the main corporate office by phone at

+1-626-395-****

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

What is Caltech's most common email format?

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

How many employees does Caltech have currently?

Caltech has approximately 5.8K employees as of July 2026. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are Caltech's key employees and leadership?

As of July 2026, Caltech's key employees include:

Chief Executive Officer: G. L.
Chief Executive Officer: K. W.
Chief Communications Officer (cco): D. C.
Chief Development Officer: J. T.
Chief Scientific Officer: R. S.

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Caltech Employee Directory

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