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Rochester, NY


A virtual non-profit organization & antiracist education brand that promotes justice for all.

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540 provides an online hub for accessible education that promotes justice for all. We create a cultural shift in perspectives and practice through learning rooted in social justice and anti-racism.
A 501(c)(3) nonprofit, EIN 84-2870050


  • User or nonprofit avatar
    Mark Ulrich

    Thank you for an incredibly powerful workshop on Decolonizing Philanthropy! Above and beyond in terms of educational quality and sparking discussion for concrete steps we can take to improve our commitment to justice at

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    Franceska Rolda

    Happiest of birthdays to the incredible woman Tina Roh! Your drive towards creating an impact is inspirational to witness and I'm so blessed to be a part of your life <3

  • User or nonprofit avatar
    Lanni Maszerowski

    Every workshop and panel I have experienced with 540WMain has been absolutely essential in my antiracism journey. So thankful for Calvin and his team!

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    540WMain Inc

    At 540WMain, we curate diverse brave spaces and antiracist content that educates all people. Participants come to our organization from all walks of life and learning levels to gain an understanding of how systemic racism impacts everyone i...

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    Dave Sharp

    540WMain ran a Decolonizing Philanthropy workshop for the team. Calvin and the rest of the folks at 540WMain were fantastic teachers and facilitators. I really value the work they are doing and am excited for future workshops.

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    Rahul Gupta-Iwasaki

    Thank you to Calvin for an incredibly thought-provoking and motivating workshop!