Calpine Employee Directory

Calpine corporate office is located in 717 Texas St Ste 1000, Houston, Texas, 77002, United States and has 1K - 5K employees.

Likely to Engage tag.Highly Engaged Employees

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Employees by Department

Departments

Number of employees

Operations

551

Engineering & Technical

221

Finance

194

Information Technology

117

Legal

66

Human Resources

33

Marketing

21

Key Employees of Calpine

  • W. Miller, Executive Vice Chairman & Chief Legal Officer at Calpine
    United States flag for contact location.
    W. Miller

    Executive Vice Chairman & Chief Legal Officer

    PhonePhoneEmailEmail
  • AT
    United States flag for contact location.
    Aaron Thompson

    Chief Revenue Officer & Control Room Operator

    PhonePhoneEmailEmail
  • KS
    United States flag for contact location.
    Kurt Seel

    Senior VP & Chief Information Officer

    PhonePhoneEmailEmail

  • PhonePhoneEmailEmail

  • PhonePhoneEmailEmail

  • PhonePhoneEmailEmail

Calpine Global Presence

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North America1K - 5K
South America1-10
Europe1-10
Asia1-10

Index of contact profiles from Calpine

Explore leadership insights for Calpine. View the full leadership team
Contact Name
Contact Info
Job Title
HQ Location
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Former Employees at Calpine

Explore people who held key positions, contributed to Calpine's success, and advanced their careers.

CM

Cesar Muniz

Senior IT Auditor at Westlake

Worked as Internal Auditor II

at Calpine (2020-2022)

Flame icon indicating likelihood to engage via phone.email Cesar Muniz Email direct Cesar Muniz Direct
TF

Todd Filsinger

Founder at Filsinger Energy Partn...

Worked as Interim Chief Operations Officer

at Calpine (2007-2025)

Flame icon indicating likelihood to engage via phone.email Todd Filsinger Email Flame icon indicating likelihood to engage via email.direct Todd Filsinger Direct
Esther Klisura, Head of Legal & Senior... at KAIROS POWER

Esther Klisura

Head of Legal & Senior... at KAIROS POWER

Worked as Senior Counsel

at Calpine (2021-2023)

email Esther Klisura Email direct Esther Klisura Direct
HL
Mask Content

Director, Information ... at Constellation

Worked as Title

at Calpine

email Heather Laws Email direct Heather Laws Direct
JM
Mask Content

Owner at Intelometry

Worked as Title

at Calpine

Flame icon indicating likelihood to engage via phone.email Jeffrey Merola Email Flame icon indicating likelihood to engage via email.direct Jeffrey Merola Direct
CS
Mask Content

Controls Specialist at RoviSys

Worked as Plant Operations Intern

at Calpine (2025-2025)

email Chasin Smith Email direct Chasin Smith Direct

Explore More

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Frequently Asked Questions Regarding Calpine Employees

How many employees does Calpine have?
Calpine has 1K - 5K employees Who are Calpine key employees?
Some of Calpine key employees are W. Miller, Aaron Thompson, Kurt Seel Where is Calpine located?
Calpine’s headquarters are located at 717 Texas St Ste 1000, Houston, Texas, 77002, United States How do I contact Calpine?
Calpine Contact Info: Phone number: (713) 830-2000 Website: www.calpine.com What does Calpine do?

Calpine Corporation is a leading independent power producer based in the United States, specializing in natural gas and geothermal energy generation. Founded in 1984, it operates a diverse portfolio of power plants.... Read More

 Is Calpine a public company?
Calpine is private company therefore does not currently have an official ticker symbol
See more information about Calpine Employees

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