CAGSN is committed to bringing together an alumni network of professionals interested in building community, promoting sustainability and fostering meaningful connections within the University and worldwide.

The Columbia Alumni Global Sustainability Network (CAGSN) is an international, multidisciplinary community interested in creating a shared sustainable future. We welcome alumni from all of Columbia University’s schools and affiliates. Our goal is to foster an inclusive and open forum for diverse perspectives, impactful dialogue, and interdisciplinary collaboration.  Drawing on the...

Thank you for your interest in helping to build our community! As a volunteer-run group, we rely on the time and tireless efforts of dedicated volunteers to organize events, get the word out about our group and promote sustainability. We will be hosting regular informational meetings for those interested in...