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Sister to Sister International, Inc. (STSI) is a non-profit and non-governmental organization that aims to connect, advance and strengthen women,

girls and families of African descent worldwide by linking them to available resources.

Our organization achieves this goal through education, advocacy and by promoting African culture. One of our primary objectives is to

develop healthy lifestyles among our members.

 

We focus on Health and Wellness, Education and Global Affairs to achieve this. To support our objectives, we organize health symposia and campaigns, personal and professional development workshops and seminars, fundraisers to enable charitable contributions and student scholarships,

global briefings, communications & academic enrichment programs for youth, and publish periodic newsletters and a news flash to

promote advocacy and information sharing. 

We also engage in dialogue with legislators on key issues affecting women and families, support UN conferences, network with women from all

over the world, and collaborate with partners to advance our causes.

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PLATFORM FOR ACTION WORKGROUPS

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JUVENILE

&

SOCIAL JUSTICE

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S.T.E.A.M.

ENTREPRENEURSHIP

&

PROSPERITY

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GLOBAL AFFAIRS

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HEALTH 

&

WELLNESS

Upcoming Events 

  • STSI Board of Directors Spa Party
    STSI Board of Directors Spa Party
    Fri, Jan 31
    Sonesta Hotel
    Jan 31, 2025, 6:00 PM
    Sonesta Hotel, 66 Hale Ave, White Plains, NY 10601, USA
    Jan 31, 2025, 6:00 PM
    Sonesta Hotel, 66 Hale Ave, White Plains, NY 10601, USA
    Relax, Renew, and Reconnect with STSI! PLEASE SELECT ONLY 2 PAMPERING SERVICES
  • STEAM Sistah's visit PepsiCo: Experience the “World of Food Science”
    STEAM Sistah's visit PepsiCo: Experience the “World of Food Science”
    Thu, Feb 20
    PepsiCo Research & Development
    Feb 20, 2025, 9:00 AM – 2:00 PM
    PepsiCo Research & Development, 50 E Stevens Ave, Valhalla, NY 10595
    Feb 20, 2025, 9:00 AM – 2:00 PM
    PepsiCo Research & Development, 50 E Stevens Ave, Valhalla, NY 10595
    You are invited to spend the day at PepsiCo R&D Valhalla campus for an immersive R&D (Research & Development) experience!
  • 2025 Philanthropy Awards
    2025 Philanthropy Awards
    Wed, Mar 12
    Abigail Kirsch at Tappan Hill
    Mar 12, 2025, 7:30 AM
    Abigail Kirsch at Tappan Hill , 81 Highland Ave, Tarrytown, NY 10591, USA
    Mar 12, 2025, 7:30 AM
    Abigail Kirsch at Tappan Hill , 81 Highland Ave, Tarrytown, NY 10591, USA
    Association of Development Officers Annual Philanthropy Awards Breakfast Honoring Dr. Marcia V. Keizs
  • 2025 UKG Virtual Mentoring Program
    2025 UKG Virtual Mentoring Program
    Date and time is TBD
    Zoom
    Date and time is TBD
    Zoom
    Date and time is TBD
    Zoom
    Join us from anywhere in the world for the 2025 UKG Virtual Program & Kickoff, an empowering event designed to help your daughter identify her dream career path by leveraging her transferable and natural skills. This event will inspire her to envision a bright future filled with possibilities.

Join the Movement and Help STSI Make a Difference

We hope we can count on you to be a part of our MOVEMENT to enrich the lives of girls!

Click here to donate today!

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