Alexandria is the co-founder of New Story, an innovative nonprofit founded in 2014 that builds homes and communities in the developing world. Alexandria is a Y Combinator alum, Forbes 30 Under 30 Entrepreneur, and World Economic Forum Global Shaper. Fast Company recognized New Story as one of "The World's Most Innovative Companies" in 2017. Alexandria’s career is focused on innovating solutions for poverty alleviation and she has led projects in seven countries spanning micro-finance, small business development, land reform, supply chain, and education. She is passionate about deploying emerging technology in emerging markets. In 2018, Alexandria co-led the creation of a 3D home printer designed to work in complex environments, and successfully printed the first permitted 3D home in the US.