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In observance of the 2024 holiday season, Sage offices will be closed Monday December 23rd through Wednesday January 1st. Normal operations, including shipping for orders placed during the closure, will resume on Thursday January 2nd. For technical support during this time, please visit our technical support page for assistance options. 

We wish you a wonderful holiday season. Thank you. 

Chardin, Mirko

Mirko Chardin

Mirko Chardin is the Founding Head of School of the Putnam Avenue Upper School in Cambridge, MA. Mirko's work has involved all areas of school management and student support. His greatest experience and passion revolves around culturally connected teaching and learning, recruiting and retaining educators of color, restorative practice, and school culture.  He delivers keynotes across the nation on equity, social justice and personal narrative. He is also a race, diversity and cultural proficiency facilitator & leadership coach for the Aspire Institute at Boston University’s New Wheelock College of Human Development. He is a principal mentor for the Perone-Sizer Creative Leadership Institute, a Trustee at Wheaton College and is an active hip-hop artist.