*Chairman of the Aura Institute for law Social Entrepreneurship and Urban Renewal.
IDC Herzliya Interdisciplinary center University
*Graduate public administration and political science Bar Ilan university
*Graduate spacial program Kennedy school for management Harvard university
*Expert in green smart cities and consultant to countries and cities Over the world.
*1993-2006 Mayor Givatayim.
*In 2001 he was awarded as the Mayor of Israel Award for Environmental Development by the “Life and Environment” Organization
*Initiated and planned the first urban renewal project in Israel combined mix use
*Developed the method of introducing rainwater into the aquifer even in densely built urban areas.
*The city was awarded in 2003 as the excellent education city in Israel
*2006-2016 world Chairman KKL-JNF
*initiated and developed dozens of recycled water reservoirs for environmental and agricultural development.
*Develops R&D stations for agriculture with new technologies
*Initiated planting millions of trees
also in desert areas
*Has developed dozens of eco-tourism projects such as Hula Lake, which is considered one of the ten best birding watching sites in the world.
*Initiated the development of tens of thousands of kilometers of bike trails in the forests.
*Together with the president of the Weizmann Institute, he initiated a
Research that proved the contribution of planting trees to fight against the global warming
*developed agriculture projects in Ethiopia and in Rwanda
Developed a water project in Kenya