Thad Hill

Executive Chairman of the Board
Andrew Novotny

President and Chief Executive Officer
Mike Del Casale

Executive Vice President, Power Operations
Zamir Rauf

Executive Vice President and Chief Financial Officer
Caleb Stephenson

Executive Vice President, Commercial Operations
Sean Fallmer

President and CEO, Calpine Energy Solutions and President, Calpine Retail
Hether Benjamin Brown

Executive Vice President and Chief Administrative Officer
Katherine Piper

Senior Vice President, General Counsel and Corporate Secretary
Rosemary Antonopoulos

Senior Vice President Administrative Services
James Henahan

Senior Vice President, Commercial Analytics
Bryan Kimzey

Senior Vice President, Finance and Treasurer
Jeff Koshkin

Senior Vice President, Chief Accounting Officer and Chief Risk Officer
Tom Long

Senior Vice President, Asset Performance Management and Outage Services
Alex Makler

Senior Vice President, West Region
Kevin G. McMahon

Senior Vice President, Internal Audit and Chief Compliance Officer
Sarah Novosel

Senior Vice President, Government Affairs
Rick Peña

Senior Vice President, Mergers, Acquisitions and Integration
Steven Schleimer

Senior Vice President, Government and Regulatory Affairs
Will Stokes

Senior Vice President, Power Trading
Michael Sullivan

President & CEO, Champion Energy