After observing the tragic consequences of an earthquake in Tajikistan in 1991, Tucker founded GeoHazards International (GHI), a Menlo Park, California-based nonprofit organization focused on working with the world’s most vulnerable people to develop and deploy preventative solutions that are known to save lives.
After witnessing the devastating effects of an earthquake in Tajikistan in 1991, Tucker established GeoHazards International (GHI), a Menlo Park, California-based non-profit organization dedicated to assisting the world's most vulnerable populations by developing and implementing preventative solutions that have proven effective in saving lives.