CALSTART: Detailed Company Information & Corporate Profile

Contact top employees from CALSTART

Summary

CALSTART is a private company. The company currently specializes in the Nonprofit Organization Management area. Its headquarters is located at Pasadena, California, USA. The number of employees ranges from 25 to 100. The annual revenue of CALSTART varies between 100M and 500M. To connect with CALSTART employee register on SignalHire.

CALSTART Websitecalstart.org
Social Links
linkedIn
Phone Number626-744-5600
Industries
Company Size100-200 employees
SpecialtiesTechnology, Transportation, Clean Energy, Policy, People Operations, Marketing, Business Development, Non-Profit
SIC Code8300
DMA CodeLos Angeles Metropolitan Area
Founded1992
Estimated Annual Revenue$100M - 500M
Operating StatusIndependent Company

CALSTART Org Chart

Chief Executive Officer

Chief Executive Officer

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C-Level

Managing Director

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Estimated Website Traffic

The chart shows a growth in traffic to the calstart.org website. In May, traffic increased to 2570, compared to 2564 in the previous month. The highest traffic in 2026 was recorded in March, reaching 3116 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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CALSTART's workforce includes employees across a wide range of tenure levels.

3% have been with the company for less than 1 year10% have been with the company for 1 to 2 years13% have been with the company for 3 to 4 years15% have been with the company for 5 to 7 years5% 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 CALSTART
Stephanie Zumbahlen
Stephanie ZumbahlenHead of Operations
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Jared Schnader
Jared SchnaderExecutive Vice President, Initiatives
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Betsey Brown
Betsey BrownEvent Coordinator
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Boyu
BoyuMarketing Coordinator
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Stacey Simms
Stacey SimmsSenior Director, Clean Fuels and Infrastructure
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JJ Fairbanks
JJ FairbanksDeputy Director, Program Management
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Nicole Ditaranto
Nicole DitarantoDeputy Director, Marketing
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Tristen Click
Tristen ClickDirector of Marketing
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Liz Breazeale
Liz BreazealeSenior Editorial Content Manager
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Brian Ballschmidt
Brian BallschmidtDirector, Operations & Program Management
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Pei Chi Chou
Pei Chi ChouSenior Utility Advisor
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Zekai Hu
Zekai HuLead Data Engineer
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Yuqian He
Yuqian HeCapstone Graduate Consultant
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Keith Miller
Keith MillerZero Emissions Fleet Advisor
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Elizabeth HELLIER
Elizabeth HELLIERLead Project Manager - Clean Fuels and Infrastructure Planning
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Omar Tejera
Omar TejeraSenior Salesforce Administrator
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CALSTART Corporate Information: FAQ

CALSTART operates in the Voluntary Sector industries. More details can be found on the official website: calstart.org.
CALSTART has offices located in US.
The headquarters of CALSTART are located in United States.
You can contact CALSTART by phone at 626-744-5600.
CALSTART currently employs 100-200 people.
CALSTART's revenue is approximately 106.9M.

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