Calpine Foundation

Fiscal year ending 2024. Filed on November 11, 2025.

717 Texas Avenue 1000
Houston, Texas 77002

Calpine Foundation (EIN: 26-0025038) has filed an IRS Form 990 since fiscal year 2020. In its fiscal year 2024 IRS Form 990 filing, Calpine Foundation, a 501(c)(3) charitable organization, reported compensation for 7 employees. Among the employees shown here, the average compensation is $0.

Revenue, expenses, and employee compensation

Revenue

$536,810

Expenses

$441,651

Employee compensation

—

Reported Compensated Employees

President and Director

Hether Benjamin Brown

Vice President and Director

Rosemary Antonopoulos

Diana Woodman Hammett

Secretary and Director

Treasurer and Director

Vice President and Director

Vice President and Director

Revisions to this organization profile

November 11, 2025:

2024 Calpine Foundation 990 filed

November 14, 2024:

2023 Calpine Foundation 990 filed

November 15, 2023:

2022 Calpine Foundation 990 filed

Get an email when new compensation information is released for Calpine Foundation

Be the first to know when new IRS Form 990 data is published for this organization.

Related Jobs

Powered by Talroo

Report a discrepancy →