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Calpine Employee Directory

UtilitiesTexas, United States1001-5000 Employees

Calpine has about 2.3K employees, nearly all of them in North America. Engineering and Administrative make up 47% of the profiles with a known department. Calpine's workforce spans 29 departments. Calpine's workforce fell 2% between July 2025 and July 2026.

Find Calpine employees' phone numbers or email addresses

Calpine Global Highlights

Location
Employees

North America
3.2K

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  • United States Of America
    3.2K
  • Canada
    2

Asia
24

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  • India
    16
  • Thailand
    4
  • Turkey
    1
  • Pakistan
    1
  • Singapore
    1
  • Philippines
    1

Europe
11

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  • Poland
    4
  • United Kingdom Of Great Britain And Northern Ireland
    3
  • Portugal
    2
  • Austria
    1
  • France
    1

South America
10

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  • Colombia
    8
  • Ecuador
    1
  • Venezuela
    1

Calpine's Leadership

  • Chief Executive Officer at Calpine
    W. R.
    Chief Executive Officer
    Mobile Phone
  • Cro at Calpine
    B. H.
    Cro
    Mobile Phone
  • Chief Financial Officer at Calpine
    J. N.
    Chief Financial Officer
    Mobile Phone
  • Chief Operating Officer at Calpine
    K. S.
    Chief Operating Officer
    Mobile Phone
  • Chief Technology Officer at Calpine
    R. B.
    Chief Technology Officer
    Mobile Phone
  • Chief Financial Officer at Calpine
    S. M.
    Chief Financial Officer
    Mobile Phone
  • Vice President Finance at Calpine
    R. C.
    Vice President Finance
    Mobile Phone
  • Vice President And Head Marketing And Communications at Calpine
    D. S.
    Vice President And Head Marketing And Communications
    Mobile Phone

Calpine Employee Metrics

100%
50%
0%
2026
2025
  • Analytics
  • Engineering
  • Operations
  • Information Technology
  • Quality Assurance
  • Other
  • Administrative
  • Accounting
  • Legal
  • Program & Project Management

Engineering is the largest department at 25% of profiles with a known department, up from 15% in July 2025, followed by Administrative (22%, up from 1%) and Accounting (13%, up from 6%).

Contact profiles from Calpine

Name
Title
Contact
Location
Last Update
  • Vice President at Calpine
    S. M.
    Vice President
    Mobile Phone
    Oct 22, 2024
  • Vice President Regional Sales at Calpine
    V. G.
    Vice President Regional Sales
    Mobile Phone
    Oct 17, 2024
  • Executive Vice President at Calpine
    W. T. M.
    Executive Vice President
    Mobile Phone
    Jul 15, 2025
  • Senior Vice President - Power Trading at Calpine
    W. S.
    Senior Vice President - Power Trading
    Mobile Phone
    Oct 23, 2024
  • Vice President Development at Calpine
    W. W.
    Vice President Development
    Mobile Phone
    Oct 22, 2024
  • Senior Vice President, Government And Regulatory Affairs at Calpine
    Y. M.
    Senior Vice President, Government And Regulatory Affairs
    Mobile Phone
    Oct 23, 2024
  • Director Outage Services – Repair Engineering at Calpine
    A. Z.
    Director Outage Services – Repair Engineering
    Mobile Phone
    Jan 13, 2026
  • Director, Strategic Origination & Development at Calpine
    A. B.
    Director, Strategic Origination & Development
    Mobile Phone
    Bay
    Sep 05, 2026
  • Director, Financial Legal Compliance at Calpine
    C. G. B.
    Director, Financial Legal Compliance
    Mobile Phone
    Bay
    Sep 06, 2026
  • Sales Director, Gulf Region at Calpine
    A. R.
    Sales Director, Gulf Region
    Mobile Phone
    Oct 18, 2024

Frequently Asked Questions

What are the largest departments at Calpine?

Minus sign iconPlus sign iconEngineering is the largest department at 25% of profiles with a known department, up from 15% in July 2025, followed by Administrative (22%, up from 1%) and Accounting (13%, up from 6%). Calpine's workforce spans 29 departments.

How has Calpine's workforce changed over the past year?

Minus sign iconPlus sign iconCalpine's workforce fell 2% between July 2025 and July 2026. Engineering's share of profiles with a known department rose from 15% to 25%.

How many employees does Calpine have currently?

Minus sign iconPlus sign iconCalpine has approximately 2.3K employees as of October 2026. These team members are located across 4 continents, including North America, Asia and Europe.

Who are Calpine's key employees and leadership?

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As of October 2026, Calpine's key employees include:

  • Chief Executive Officer: W. R.
  • Cro: B. H.
  • Chief Financial Officer: J. N.
  • Chief Operating Officer: K. S.
  • Chief Technology Officer: R. B.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

What is Calpine's most common email format?

Minus sign iconPlus sign iconCalpine employees' email format typically follows the pattern of First.Last@calpine.com. Trying to find reliable and up-to-date employee contact data? Find more Calpine email formats with LeadIQ.

What is Calpine known for?

Minus sign iconPlus sign iconCalpine was founded in 1984 and operates in the Utilities industry. You can contact Calpine's main corporate office by phone at
+1-256-301-****
. Explore Calpine's company overview page for more information.

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