Our Team


Shahreen Reza


Pascal Rosenfeld

Pascal Rosenfeld

Deputy VP Space and New Ventures at Aleph Farms

Neta Lavon

Neta Lavon, PhD

CTO and VP R&D at Aleph Farms


Aaron Persad, PhD

CTO at Astreas

Zvika Tamari

Zvika Tamari, PhD

Space Project Manager at Aleph Farms

Anilkumar Dave

Anilkumar Dave

Space Strategy Lead at Astreas

Jarin Chu

Jarin Chu

Space Food Ambassador and Revenue Strategist at Astreas


Graham Greene

CPO at Astreas


Roxy Fournier, PhD

Research and Development Scientist at Astreas



Dr. Karen Nyberg

Part of the Bolden Group, with nearly 30 years of experience in human spaceflight. Her first trip to space aboard Space Shuttle Discovery was in 2008, during the height of International Space Station (ISS) construction, delivering and installing the Japanese Laboratory.

Launched on a Russian Soyuz spacecraft in 2013 and lived and worked at ISS for 166 days.


Dr. Gregory Chamitoff

Served as a NASA Astronaut for 15 years - including Shuttle Missions STS-124,126,134 and the International Space Station long-duration missions Expedition 17 and 18

Lived and worked in space for almost 200 days as a Flight Engineer, Science Officer, and Mission Specialist