Shahreen Reza is the CEO and Co-Founder of Astreas, a food innovation company redefining the multi-sensory pleasure of food in space. Her first start-up, PurifAid, was a cleantech water company that used the byproduct of Scotch Whisky to decontaminate industrially polluted water in Europe and took the technology to the villages of Bangladesh to tackle the arsenic water crisis. She then worked as. Deputy Head of Global Business and Intelligence Specialist for Palantir Technologies.