The Chan Zuckerberg Initiative (CZI) is a philanthropic organization that was founded in 2015 by Mark Zuckerberg, the CEO of Facebook, and his wife Priscilla Chan. The organizationâ??s mission is to â??build a more inclusive, just, and healthy future for everyone.â?? CZI focuses on a range of areas, including education, science, and justice and opportunity. The organization has made a number of high-profile donations and investments, including a $3 billion commitment to medical research and a $250 million investment in a fund that supports affordable housing. CZI is also involved in a number of initiatives aimed at improving education, including a program that provides funding to schools to help them implement personalized learning programs.