Sérgio Duarte Segall is Director of A&S Bioenergia. Sergio developed, implemented and managed biodiesel projects in Brazil as well as exploring new non-food crop suitable for biodiesel production. In the last 2 years Dr. Segall created and negotiated a US$ 100 million biodiesel project with a Spanish investment group. He developed an agriculture chain to support this project and tested different Brazilian sunflowers cultivars with up to 50% oil content. Tested tropical non-food oilseed to meet short term biodiesel production and prospected and selected biodiesel plant manufacturers around the world.