Viz for Social Good is a social nonprofit that helps mission-driven organizations harness the power of data visualization for social change.


Launching a Project

A nonprofit launches a data visualization project, providing datasets and goals. Signed-up volunteers will receive an email notification. 


submitting a Visualization  

Volunteers use the hashtag #VizForSocialGood on Twitter to submit visualizations. 


Making an impact  

The organization picks one or more visualizations, and uses the visualization(s) on its communication channels (e.g. website, social media, publication, newsletter.)




Chloe Tseng, Founder

Viz for Social Good is founded and run by Chloe Tseng. She is a Senior Data Analyst at Twitter, where she turns complex statistics and data into a story to drive business decisions. She loves visualizing data to increase awareness and understanding of important social causes, and founded Viz For Social Good, a platform that promotes social good through data visualization. Deeply passionate about limiting gender inequality, she is the co-founder of She Talks Data, a non-profit organization that creates an intimate environment to drive authentic dialogue and provides technical and leadership events to support women with skills needed for professional advancement.