What departments does Solar Sister have?

Solar Sister has employees across 8 departments including Engineering, Legal, Operations, Information Technology, Business Development.

What is the largest department at Solar Sister?

The largest department at Solar Sister is Business Development with 15 employees.

Where are Solar Sister employees located globally?

Solar Sister has employees across 3 continents and 8 countries including Nigeria, Rwanda, Uganda, Kenya, Tanzania.

How has Solar Sister's team size changed over time?

Solar Sister's team has decreased from approximately 134 to 81 employees based on available data.

Solar Sister Employee Directory

Non-profit OrganizationsVirginia, United States51-200 Employees

Solar Sister aims to address energy poverty in sub-Saharan Africa by empowering women through entrepreneurship in off-grid communities. It combines solar and clean cooking technology with a women-centered direct sales network to bring light, opportunity, and improved livelihoods to rural areas. The organization emphasizes that women are central to solving the clean energy challenge and focuses on developing women-led enterprises. Based in Great Falls, Virginia, United States, Solar Sister operates as a mid-sized nonprofit focused on off-grid energy access. A notable development in 2025 is the expansion of its offices to Kakamega, Kenya, supported by Nordic Capital. In addition, the organization appointed a new CEO, Olasimbo Sojinrin, effective January 1, 2025, and maintains a partnership with ENERGIA since 2022 to advance universal access to sustainable energy.

Solar Sister Global Highlights

Africa
67

Nigeria
29
Tanzania
18
Kenya
13
Uganda
6
Rwanda
1

North America
38

United States Of America
36
Canada
2

Asia
1

Japan
1

Solar Sister's Leadership

C. M.
Country Director
Mobile Phone
Email
C. O.
Country Director
Mobile Phone
Email
F. M.
Country Director
Mobile Phone
Email
O. L. -. D.
Development And Regional Communications Manager
Mobile Phone
Email
O. J.
Compliance Manager
Mobile Phone
Email
R. N. B.
Country Manager
Mobile Phone
Email
O. D.
Admin And Data Systems Manager
Mobile Phone
Email
O. A.
Business Development Manager
Mobile Phone
Email

Solar Sister Employee Metrics

100%

50%

0%

2026

2025

Business Development
Sales
Human Resources
Finance
Engineering
Other
Administrative
Accounting
Customer Success
Business
Entrepreneurship
Branding

Contact profiles from Solar Sister

Name

Title

Contact

Location

Last Update

C. M.
Country Director
Mobile Phone
Email
Tanzania, Arusha
Apr 08, 2026
C. O.
Country Director
Mobile Phone
Email
Nigeria
Jun 25, 2026
F. M.
Country Director
Mobile Phone
Email
Jul 07, 2026
O. L. -. D.
Development And Regional Communications Manager
Mobile Phone
Email
Nigeria
Apr 14, 2026
O. J.
Compliance Manager
Mobile Phone
Email
Canada, Alberta
Jun 26, 2026
R. N. B.
Country Manager
Mobile Phone
Email
Uganda
Jun 29, 2026
O. D.
Admin And Data Systems Manager
Mobile Phone
Email
Nigeria
Jun 26, 2026
O. A.
Business Development Manager
Mobile Phone
Email
Nigeria, Oyo
Apr 16, 2026
N. N.
Senior Manager
Mobile Phone
Email
Jan 29, 2026
A. M.
Business Development Manager
Mobile Phone
Email
Tanzania
May 30, 2026

Frequently Asked Questions

What is Solar Sister known for?

Solar Sister was founded in 2010 and operates in the Non-profit Organizations industry. You can contact Solar Sister's main corporate office by phone at

+1-224-406-****

. Explore Solar Sister's company overview page for more information.

What is Solar Sister's most common email format?

Solar Sister employees' email format typically follows the pattern of First@solarsister.org. Trying to find reliable and up-to-date employee contact data? Find more Solar Sister email formats with LeadIQ.

How many employees does Solar Sister have currently?

Solar Sister has approximately 172 employees as of August 2026. These team members are located across 3 continents, including Africa, North America and Asia.

Who are Solar Sister's key employees and leadership?

As of August 2026, Solar Sister's key employees include:

Country Director: C. M.
Country Director: C. O.
Country Director: F. M.
Development And Regional Communications Manager: O. L. -. D.
Compliance Manager: O. J.

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Solar Sister Employee Directory

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