Born in Ukraine, moved to Israel with family at 17, there did B.Sc. & M.Sc. in Applied Mathematics at Technion-IIT, PhD in Computational Science at USI, Switzerland. Lived: Ukraine, Israel, Switzerland, France, Germany, Greece. In the past, I was a researcher, data scientist, consulted government (Estonia), business optimizer, data scientist consultant, presenter, entrepreneur, leader, children tutor, teacher, a fisherman of sharks, boxing trainer assistant, loader at the mill, dishwasher, light DJ, loader in Palestinian territories, constructor, fixed computers. Last 2-2.5 months I actively worked on a new discipline – “Socio-Economic Systems”, which extends the classical economic theory.