The leadership team at Calpine has experience in a variety of energy-related fields. The team includes individuals who have worked as power plant engineers, financial analysts, and project managers. The team also has experience in regulation and compliance, corporate banking, and merchant finance.
Alex Makler
SVP, West Region
Andrew Novotny
President & COO
Bryan Kimzey
SVP, Finance & Treasurer
Caleb Stephenson
EVP, Commercial Operations
Hether Benjamin Brow...
EVP & Chief Administrative Off...
James Henahan
SVP, Commercial Analytics
Jeff Koshkin
Senior Vice President, Chief A...
Katherine Piper
SVP, General Counsel & Corpora...
Kevin G. McMahon
Senior Vice President, Interna...
Michael Sullivan
President & CEO, Champion Ener...
Mike Del Casale
EVP, Power Operations
Rick Colgan
SVP, Development Engineering &...
Rick Peña
SVP, Mergers, Acquisitions and...
Sarah Novosel
SVP, Government Affairs
Steven Schleimer
Senior Vice President, Governm...
Thad Hill
President & CEO
Thad Miller
Executive Vice Chairman & Seni...
Tom Long
SVP, Asset Performance Managem...
Will Stokes
SVP, Power Trading
Zamir Rauf
Executive Vice President and C...
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