What departments does SEI have?

SEI has employees across 3 departments including Operations, Program & Project Management, Education.

What is the largest department at SEI?

The largest department at SEI is Program & Project Management with 5 employees.

Where are SEI employees located globally?

SEI has employees across 5 continents and 6 countries including Côte D'ivoire, India, United Kingdom Of Great Britain And Northern Ireland, United States Of America, Brazil.

How has SEI's team size changed over time?

SEI's team has grown from approximately 104 to 109 employees based on available data.

SEI Employee Directory

Q: Who are SEI's key employees and leadership?

SEI's key employees include: Chief Operating Officer: S. M., President: B. M..

Environmental ServicesCalifornia, United States51-200 Employees

SEI is an environmental nonprofit focused on building leadership to accelerate climate solutions. For 28 years, it has partnered with schools, communities, and businesses to develop a leadership pathway from elementary school to early career. Its flagship programs—Energize Schools, Energize Colleges, Climate Corps, Climate Corps Education Outside, and Energize Careers—educate and empower students and emerging professionals to help create thriving, resilient communities.

Based in San Rafael, California, the nonprofit serves schools, communities, and businesses to foster leadership development for climate solutions. Its programs are designed to create a continuum of opportunities from elementary education to early career engagement. The organization employs a mid-sized staff.

SEI Global Highlights

North America
116

United States Of America
116

South America
3

Brazil
2
Argentina
1

Africa
1

Côte D'ivoire
1

Asia
1

India
1

Europe
1

United Kingdom Of Great Britain And Northern Ireland
1

SEI's Leadership

S. M.
Chief Operating Officer
Mobile Phone
Email
B. M.
President
Mobile Phone
Email
J. H.
Cooperative Worker Owner
Mobile Phone
Email
J. N.
Sr. Director, People Experience
Mobile Phone
Email
T. 은. M.
Director Of Energize Careers
Mobile Phone
Email
D. M.
Program Director
Mobile Phone
Email
E. B.
Deputy Director
Mobile Phone
Email
K. D.
Executive Director
Mobile Phone
Email

SEI Employee Metrics

100%

50%

0%

2026

2025

Education
Program & Project Management
Administrative
Business
Accounting
Other

Contact profiles from SEI

Name

Title

Contact Info

Location

Last Update

S. M.
Chief Operating Officer
Mobile Phone
Email
May 26, 2026
B. M.
President
Mobile Phone
Email
Oct 16, 2024
J. H.
Cooperative Worker Owner
Mobile Phone
Email
Oct 23, 2024
J. N.
Sr. Director, People Experience
Mobile Phone
Email
Bay
May 18, 2026
T. 은. M.
Director Of Energize Careers
Mobile Phone
Email
United StatesVirginia
May 18, 2026
D. M.
Program Director
Mobile Phone
Email
United StatesNorth Carolina
May 18, 2026
E. B.
Deputy Director
Mobile Phone
Email
Oct 17, 2024
K. D.
Executive Director
Mobile Phone
Email
Oct 16, 2024
T. K.
Director Of Energize Careers
Mobile Phone
Email
United StatesPennsylvania
Apr 24, 2025
O. A.
Eastern Regional Manager
Mobile Phone
Email
United StatesNorth Carolina
May 18, 2026

Frequently Asked Questions

What is SEI known for?

SEI was founded in 1997 operates in the Environmental Services industry. The company's main headquarters is located in 100 Smith Ranch Road Suite 124 San Rafael, California 94903 United States; you can contact the main corporate office by phone at

+1-415-507-****

. Explore SEI's company overview page for more information.

What is SEI's most common email format?

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

How many employees does SEI have currently?

SEI has approximately 161 employees as of June 2026. These team members are located across 5 continents, including North AmericaSouth AmericaAfrica.

Who are SEI's key employees and leadership?

As of June 2026, SEI's key employees include:

Chief Operating Officer: S. M.
President: B. M.
Cooperative Worker Owner: J. H.
Sr. Director, People Experience: J. N.
Director Of Energize Careers: T. 은. M.

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SEI Employee Directory

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