What departments does Heising-Simons Foundation have?

Heising-Simons Foundation has employees across 5 departments including Operations, Program & Project Management, Legal, Education, Information Technology.

What is the largest department at Heising-Simons Foundation?

The largest department at Heising-Simons Foundation is Program & Project Management with 8 employees.

Where are Heising-Simons Foundation employees located globally?

Heising-Simons Foundation has employees across 2 continents and 2 countries including Netherlands, United States Of America.

How has Heising-Simons Foundation's team size changed over time?

Heising-Simons Foundation's team has decreased from approximately 56 to 41 employees based on available data.

Heising-Simons Foundation Employee Directory

Philanthropic Fundraising ServicesCalifornia, United States51-200 Employees

The Heising-Simons Foundation is a philanthropic organization based in Los Altos, California. It partners with grantees and other organizations to advance climate and clean energy solutions, support scientific research, improve early childhood education, and promote human rights. The foundation articulates a vision in which people can live safe, dignified lives; all children have opportunities to thrive; the U.S. physics and astronomy communities are more inclusive and robust; and energy is clean, affordable, safe, and reliable for all. It operates as a mid-sized foundation focused on long-term social impact.

In a recent development, the board announced the appointment of Brian Eule as President and Chief Executive Officer, effective January 1, 2026. The foundation's work centers on partnerships and initiatives across climate, science, education, and human rights to advance its mission.

Heising-Simons Foundation Global Highlights

North America
70

United States Of America
70

Europe
1

Netherlands
1

Heising-Simons Foundation's Leadership

C. P.
Director Of Board And Ceo Initiatives
Mobile Phone
Email
J. S.
General Counsel & Chief Operating Officer
Mobile Phone
Email
N. D.
Program Manager, Human Rights
Mobile Phone
Email
V. T. G.
Associate General Counsel
Mobile Phone
Email
C. S.
Associate General Counsel
Mobile Phone
Email
E. C.
Program Officer
Mobile Phone
Email
M. O.
Program Officer
Mobile Phone
Email
M. R.
Program Officer, Education
Mobile Phone
Email

Heising-Simons Foundation Employee Metrics

100%

50%

0%

2026

2025

Business
Community & Social Services
Branding
Human Resources
Legal
Other
Administrative
Entrepreneurship
Program & Project Management
Accounting

Contact profiles from Heising-Simons Foundation

Name

Title

Contact Info

Location

Last Update

J. S.
General Counsel & Chief Operating Officer
Mobile Phone
Email
Apr 22, 2026
N. D.
Program Manager, Human Rights
Mobile Phone
Email
Oct 23, 2024
V. T. G.
Associate General Counsel
Mobile Phone
Email
United StatesTexas
Mar 25, 2026
C. S.
Associate General Counsel
Mobile Phone
Email
United StatesTexas
Feb 18, 2026
E. C.
Program Officer
Mobile Phone
Email
United StatesDistrict of Columbia
Mar 25, 2026
M. O.
Program Officer
Mobile Phone
Email
United StatesWisconsin
Mar 25, 2026
M. R.
Program Officer, Education
Mobile Phone
Email
United StatesFlorida
Apr 16, 2026
K. N.
Program Officer
Mobile Phone
Email
United StatesSouth Carolina
Oct 25, 2025
R. T.
Program Associate
Mobile Phone
Email
United States
Nov 16, 2025
F. R.
System Administrator
Mobile Phone
Email
United States
May 28, 2026

Frequently Asked Questions

What is Heising-Simons Foundation known for?

Heising-Simons Foundation was founded in 2007 operates in the Philanthropic Fundraising Services industry. The company's main headquarters is located in 400 Main Street Suite 200 Los Altos, California 94022 United States; you can contact the main corporate office by phone at

+1-650-887-****

. Explore Heising-Simons Foundation's company overview page for more information.

What is Heising-Simons Foundation's most common email format?

Heising-Simons Foundation employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Heising-Simons Foundation email formats with LeadIQ.

How many employees does Heising-Simons Foundation have currently?

Heising-Simons Foundation has approximately 56 employees as of May 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are Heising-Simons Foundation's key employees and leadership?

As of May 2026, Heising-Simons Foundation's key employees include:

Director Of Board And Ceo Initiatives: C. P.
General Counsel & Chief Operating Officer: J. S.
Program Manager, Human Rights: N. D.
Associate General Counsel: V. T. G.
Associate General Counsel: C. S.

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Heising-Simons Foundation Employee Directory

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