Caltech: Detailed Company Information & Corporate Profile

Contact top employees from Caltech

Summary

Caltech, founded in 1891 and headquartered in Pasadena, CA, delivers tertiary education and research & development across diverse scientific disciplines.

Employing between one thousand and five thousand staff, the institution reports $1B‑$5B revenue and operates under SIC code 8200 within the Los Angeles Metropolitan Area. Caltech remains an independent company that partners with academia, industry, and government to advance knowledge.

The leadership team includes Emily Henson (Director of Presidential Engagement), Charlie Lane (Vice President & COO), James Knutila (Communications and Marketing Director), Karla Arriaga (Senior Associate Director of Undergraduate Admissions), and a roster of scholars such as Indrajit Das, Tong, Taeho Kim, Dong Yuan Chen, Victor Dorobantu, Pio Ong, Marco Cattaneo, Shogo Hanada, Can Sinan Canpolat, Brittany Rosario, Michelle Tarquini.

Caltech Websitecaltech.edu
Social Links
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Phone Number(626) 395-3500
Industries
Caltech Headquarters Address1200 East California Boulevard, Pasadena, CA, 91125 US
Company Size1000-5000 employees
Specialities & ServicesResearch and Education
SIC Code8200
DMA CodeLos Angeles Metropolitan Area
Founded1891
Estimated Annual Revenue$1B - 5B
Operating StatusIndependent Company
Updated:2026-09-20

Caltech Org Chart

Chief Executive Officer

Chief Executive Officer

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Competitors

Name
Founded
Type
Employees
2002Privately
Held
100 - 250
2010- 10-50

Estimated Website Traffic

The chart shows a decline in traffic to the caltech.edu website. In August, traffic decreased to 11026531, compared to 11939154 in the previous month. The highest traffic in 2026 was recorded in March, reaching 14175460 visits.

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Departmental sample breakdown

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Turnover activity captured in SignalHire's departmental sample ( employees):

Length of Employment

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Caltech's workforce includes employees across a wide range of tenure levels.

6% have been with the company for 1 to 2 years9% have been with the company for 3 to 4 years15% have been with the company for 5 to 7 years14% have been with the company for 8 to 10 years55% have been with the company for more than 11 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from Caltech
Emily Henson
Emily HensonDirector of Presidential Engagement
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Charlie Lane
Charlie LaneVice President and Chief Operating Officer
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Brody Wyman
Brody WymanUndergraduate Affairs - Course Coordinator and Options Manager, Student Programs Office of PMA
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Indrajit Das
Indrajit DasApplications Developer
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James Knutila
James KnutilaDirector, Communications and Marketing, Advancement and Alumni Relations
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Karla Arriaga
Karla ArriagaSenior Associate Director of Undergraduate Admissions
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Taeho Kim
Taeho KimPhD Student
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Dong Yuan Chen
Dong Yuan ChenPostdoctoral Scholar
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Dar Dahlen
Dar DahlenApplications Developer
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Victor Dorobantu
Victor DorobantuPHD Student
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Inseon Yang
Inseon YangVisiting Researcher
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Morgan Herrera
Morgan HerreraApplied Mathematics Researcher
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R Mishael Sedas
R Mishael SedasProgram Evaluator and Science Educator
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Roy Miller
Roy MillerUtility Plant Operator
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Mike Kelzenberg
Mike KelzenbergSenior Staff Scientist
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Jessica Varlet
Jessica VarletPMA Academic Affairs Manager
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Caltech Corporate Information: FAQ

Caltech operates in the Tertiary Education, R&D industries. More details can be found on the official website: caltech.edu.
Caltech has offices located in Pasadena, US.
The headquarters of Caltech are located in Pasadena, United States.
You can contact Caltech by phone at (626) 395-3500.
Caltech currently employs 1000-5000 people.
You can contact Caltech by phone at (626) 395-3500, by email at www@caltech.edu, through social media (Twitter, Facebook), or via the contact form on caltech.edu.
Well-known competitors of Caltech include Farasis Energy and Geli.

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