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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. 

Nguyen, Ho Hai

Ho Hai Nguyen

Ho Nguyen, M.Ed., is the Program Administrator of Mathematics and Computer Science at San Francisco Unified School District. For over two decades, Ho has worked to support math instruction in San Francisco, first as a high school math teacher, then as a content specialist at the high school level, and now as a central office administrator. In the SFUSD math department, Nguyen supports math teachers at the secondary level through professional development and instructional coaching in addition to policy development and support. Nguyen was instrumental in beginning the Complex Instruction program in SFUSD, joining secondary mathematics teachers into an equity centered community. He has a Master’s in Urban Education and Leadership from the University of California, Berkeley. Nguyen has presented his work in SFUSD at multiple conferences including the Council of Great City Schools, California Math Council North, the National Council of Teachers of Mathematics, and the National Council of Supervisors of Mathematics.