Wendy Gonzalez is the CEO of Sama, a mission-driven AI data annotation and model evaluation company that employs thousands of workers in East Africa. She joined Sama in 2015, rose through the ranks as COO and President, and assumed the CEO role in 2020 following the passing of founder Leila Janah. Under her leadership, Sama closed a $70M Series B - at the time the largest funding round for a woman-led AI infrastructure company - achieved Forbes AI 50 recognition, and scaled to over 3,000 employees while maintaining its B Corp certification and social mission of lifting people out of poverty through dignified work in the AI economy.
Lesley Silverthorn Marincola is the founder and CEO of Angaza, a San Francisco-based B2B software company that powers pay-as-you-go financing for solar home systems and other off-grid products across emerging markets. A Stanford-trained product designer and mechanical engineer, she launched Angaza in 2010 after a course called 'Designing for Extreme Poverty' lit a fire she hasn't put out since. Today, Angaza's platform reaches over 5 million people across 50 countries, enabling low-income households to pay for life-changing energy products through weekly micropayments via mobile money — replacing kerosene lamps one $1 payment at a time. Her work earned Angaza the 2018 Skoll Award for Social Entrepreneurship and a TED stage appearance. She is a Forbes '30 Under 30' alum, Echoing Green Fellow, and World Economic Forum Young Global Shaper.